Egteks http://egteks.cn Egteks focuses on the research and development of various instruments and apparatus. mPower1203 is a high-precision DC voltage regulator power supply for low-power analysis. It is small and portable, and the Esight tool can be used for real-time waveform analysis on the computer. Thu, 04 Sep 2025 15:40:09 +0800 zh-CN hourly 1 https://www.s-cms.cn/?v=4.7.5 development history Thu, 04 Sep 2025 15:40:09 +0800 2016

HUAWEI supports the stable operation of more than 1500 networks in more than 170 countries and regions in the world, serving more than 1/3 of the population worldwide.

HUAWEI has deployed more than 60 4.5G networks around the world; HUAWEI wireless home broadband solutions (WTTx) covers 30 million families around the world; HUAWEI has deployed more than 190 mobile hosting networks in more than 100 countries.

HUAWEI has obtained more than 170 commercial contracts in the world; VoLTE and VoWiFi solutions have accumulated over 110 networks in the world; the digital service cloud service platform has accumulated over 4000 partners and aggregated more than 600 thousand digital content and applications.

HUAWEI combined with more than 500 partners to provide cloud computing solutions for customers in more than 130 countries and regions, deploying more than 2 million virtual machines and 420 cloud data centers.

The HUAWEI smart city solution has been applied to more than 100 cities in more than 40 countries, and HUAWEI has also written 9 smart cities for China's national standards; the HUAWEI peace city solution has served more than 200 cities in more than 80 countries and regions, covering more than 800 million people.

In the field of finance, HUAWEI full channel banking solutions have served more than 300 global financial institutions, including 6 of the world's ten largest banks. In the energy field, HUAWEI fully connected power grid solutions have been applied to 65 countries in the world, serve more than 170 power customers, and in the traffic domain, HUAWEI has cooperated with more than 60 partners in the industry to provide digital city rail, intelligent Airports And other solutions, which will serve more than 220 thousand kilometers of Railways and highways over the world, and over 15 airports with more than 30 million traffic volume.

The annual smartphone delivery volume reached 139 million units, an increase of 29% over the past year, a steady growth of 5 consecutive years, and the global market share increased to 11.9%, ranking the world's top three.

2015

According to the data released by the world intellectual property organization, HUAWEI ranked the first place in 3898 consecutive second years in terms of enterprise patent application ranking in 2015.

HUAWEI LTE has entered more than 140 capital cities, successfully deploying more than 400 LTE commercial networks and more than 180 EPC commercial networks.

In the field of optical transmission, HUAWEI and European operators have jointly built the world's first 1T OTN network, and collaborated with BT to complete the industry's highest rate 3Tbps optical transmission test.

The first global agile solution based on SDN architecture has been released.

It released the world's first 32 way x86 open architecture minicomputer Kunlun server.

Smartphones are shipped over 100 million units. HUAWEI ranks the top three in the global smartphone market, ranking the first in the Chinese market share (GFK data).

2014

The 5G innovation research center is set up in 9 countries around the world.

It has built 186 global 400G core router business networks.

We build more than 480 data centers for global customers, of which more than 160 are cloud data centers.

The total number of R & D centers is 16, and the total number of joint innovation centers is 28.

In the world, 177 standard organizations and open source organizations have joined 183 important positions.

In 2014, more than 75 million smartphones were shipped.

2013

The global financial risk control center (GC) is established in London, UK to supervise the global financial operation risk of HUAWEI, to ensure that financial business operates in a standardized, efficient and low risk operation; the European logistics center is formally invested in Hungary and radiated from Europe, Central Asia and the Middle East and Africa countries.

As the main promoter of the EU 5G project and the initiator of the British 5G Innovation Center (5GIC), the 5G white paper is published, the 5G global ecological circle is actively constructed and a close joint research with the more than 20 universities in the world is carried out. The HUAWEI is actively contributing to the construction of wireless future technology, industry standards and industrial chain.

The 400G router commercial scheme has been recognized by 49 customers and has been put into business. In addition, HUAWEI has also launched the backbone router 1T route card, as well as the 40T ultra large capacity wave sub prototype and the all optical switching network AOSN new architecture.

Leading the global LTE business deployment continuously, has entered the more than 100 capital cities of the world, covering nine major financial centers.

The world's first agile network architecture with business and user experience as the center and the world's first agile switch S12700 will meet the needs of new applications such as cloud computing, BYOD, SDN, the Internet of things, multi service and large data.

With the consumer as the center, Make it Possible continues to focus on the quality strategy, in which the flagship model HUAWEI Ascend P6 has achieved a win-win brand profit, the smartphone business has achieved a historic breakthrough, entered the global TOP3, and the HUAWEI mobile phone brand popularity increased by 110% over the same period of the year.

2012

Continue to promote global localization, strengthen investment in Europe, focus on investment in the UK, build a new R & D center in Finland, and set up a local board and advisory committee in France and Britain.

In the 3GPP LTE core standard, it contributed 20% of the total number of proposals passed by the world.

Publishing the first 400G DWDM optical transmission system in the industry, publishing the largest capacity 480G circuit board in the IP field.

We launched cloud computing cooperation with customers from 33 countries around the world, and built 70 thousand largest scale desktop cloud in the world.

The launch of Ascend P1, Ascend D1, four core, glory and other high-end flagship products are selling well in developed countries.

]]> Corporate culture Thu, 04 Sep 2025 15:40:09 +0800 Innovation is the primary characteristic of XX enterprise, is daring to dare to try, dare to do.
XX is the first of the urban transformation of the old district of enterprises; XX is the first cross regional development of the real estate business, XX is the national real estate enterprises in the first transformation of commercial real estate enterprises, XX is the first large-scale investment in cultural industries enterprise, XX enterprise industry group was established has become the country's largest.
2, adhere to the good faith
Adhere to the integrity of the core features of XX enterprises.
In 1990, XX group and the development of Dalian civil residential street into northeast China first straight-A project quality residential quarters; in 1996, XX in the national real estate companies pioneered to protect the interests of consumers of "three commitments"; 2002, XX in Shenyang Taiyuan street XX square development, because of the bad part of the sale of shops operating efficiency, XX from the protection of the interests of consumers of, decided to repurchase Shenyang, Taiyuan street, XX square all sold in shops, in addition to the return of property and also compensates for the corresponding interest. XX Shenyang back shop in the country caused great repercussions, becoming the national integrity of the cultural construction of the landmark event.
3, take the lead in environmental protection
XX group is one of the earliest enterprises to implement energy-saving building.
XX group all XX square and five-star hotels have reached national star energy efficiency standards, since the State Department of housing and urban rural development in 2009 issued green building design logo and run ID, the obtained the certification of commercial projects most is XX square and five-star hotel, far ahead of other enterprises.
4, care staff
XX employees as the core capital of the enterprise, the development of the results of the first benefit employees, so that employees in the XX long ability, rising wages, long happiness index. XX annual investment of 100 million yuan for staff training, and invested 700 million yuan in Langfang to establish a domestic first-class XX college. All of the basic requirements of XX company running the staff canteen, staff to provide free meals. XX implementation of outstanding employees to take vacation system, each year named the outstanding group of employees, giving round-trip ticket reimbursement two people stay free around the XX hotel resort.
5, pay attention to charity
XX was established so far, charitable donations of cash more than 3 billion 700 million yuan, is one of China's largest charitable donations. Is the only seven won the "China Charity Award" of the enterprise.
XX group also advocated the concept of public welfare, all employees have become volunteers, at least once a year to do a volunteer.
6, do the best
XX has a broad vision of the work of the standard requirements, the pursuit of all the work to become a boutique". XX as long as the industry into the industry, at least to do the first in the Chinese industry, the pursuit of the world's first industry. XX is the world's largest cinema line operators, the world's second largest real estate companies, the world's largest five star hotel owners.
7, strong execution
Executive power is a prominent feature of the XX enterprise culture. When it comes to. Two is to get to get. XX do the project after the first calculation, the first to do the planning and design, and then determine whether the cost of investment and investment. Project development process to implement the planning module control, to ensure that the entire project cost, cash flow within the scope of the project management and control. Three is fine. XX System Award, the prize award, the penalty is the punishment.
8, carry forward the traditional
In 2005 the group recommended the "Analects of Confucius", the whole group to carry out a year of study, discussion and speech. XX repeatedly invited famous etiquette experts to corporate culture, improve staff comprehensive quality. XX Group Chairman Wang Jianlin began very early Chinese calligraphy collection, exhibition held every year, support outstanding painter development.
]]> Introduction Thu, 04 Sep 2025 15:40:09 +0800 Since 2018, Hefei Xiaoying Intelligent Technology has been dedicated to the development of instrument products that integrate power consumption measurement, analysis, and diagnosis for electronic products. The company focuses on products that are most understood by engineers.

The instrumentation and equipment developed by the company has been widely used in research, field environments, and factory automation production areas, and has now expanded to global markets.

The core members of the company's team have been involved in the development of low-power devices for more than 10 years and have extensive experience in low-power products and instrumentation. While meeting customers' pursuit of ultimate performance and stability, they create easy-to-use, portable, and cost-effective instrument products.

]]> Evaluation | Temperature & Humidity Sensor AHT20 Thu, 04 Sep 2025 15:40:09 +0800 相关应用

温湿度传感器可用于消费品、汽车、自动控制、数据记录器、气象站、家电、湿度调节器、医疗、暖通空调、除湿器、农业、冷链仓储、测试及检测设备、其他相关湿度检测控制等领域项目。

 

参数了解

对于温湿度传感器，我们需要了解下面几个参数的含义：

ü 相对湿度：一般用单位%RH表示。相对湿度是单位体积空气内实际所含的水气密度（用d1 表示）和同温度下饱和水气密度（用d2 表示）的百分比，即%RH = d1/ d2 x 100%。可以表示空气中的绝对湿度与同温度和气压下的饱和绝对湿度的比值，得数是一个百分比，也可以理解成某湿空气中所含水蒸气的质量与同温度和气压下饱和空气中所含水蒸气的质量之比。

ü 温湿度重复率误差：表示在规定的重复性和恒定的环境条件下，规定的重复性是多次连续湿度/温度测量的标准偏差(3σ)的3倍。它是对物理传感器输出上的噪声的度量，不同的测量模式允许高/中/低重复性。

ü 分辨率：是指测量数据中所显示的最小量值，不表示精度值。

ü 湿滞回差：表示器件在吸湿和脱湿两种情况下，其感湿特征量的同一数值所指示的环境相对湿度的最大差值。

ü 响应时间：一般表示温湿度阶跃函数达到63%的时间，在25°C和1m/s气流下有效。在应用中的温湿度响应时间取决于传感器的设计。 

ü 长期漂移：一般表示每年的时间，温湿度所产生的的测量数值上的偏移情况。

 

元器件工作模式

温湿度传感器AHT20的工作模式非常的简单，为休眠和测量两个模式，下面就对这两个模式下的电流进行评测。

 

功耗测评

首先，为了保持评测的准确性，我们先用一个电阻负载来验证一下设备测试精度，电阻是0.1%精度的10M电阻，所以电阻的阻值误差我们先可以忽略。

打开功耗分析仪电源mPower1203测试设备，设置1V输出。可以看到，在配套的E-sight工具上显示了流过电阻的电流值。理论上1V电压给10M电阻供电，流过的电流是100nA，我们实测的值是96nA，和理论值相差4nA，基本上设备的电流分辨率和精度都还是不错的。

图片1.jpg

接下来我们开始评测温湿度传感器AHT20的相关功耗。

将mPower1203测试设备输出设置为3.3V，因为AHT20的供电典型值是3.3V。我们先看一下AHT20规格书中的一些耗流数据。这里，我们主要评测2个电流值，包括：

1. 休眠下的电流，最大值250nA；

2. 测量时的电流，典型值980uA；

图片2.png

评测数据：

我们先将AHT20工作起来，并且观测一下相关的电流。

从下面的电流波形中可以看到实测的休眠下平均电流是61nA，的确在规格书中的最大值250nA的范围内。

图片3.png

又可以从电流波形中可以看到实测的测量时的工作电流是851.565uA，与规格书中的典型值980uA也是基本上是一致。

图片4.png

所评测的测试数据基本上在规格书中的典型值数据的范围内。

最后，需要提一下，在我们进行功耗评测的时候，在和规格书进行对比时，需要了解典型值的含义。一般情况下，规格书上的值都是相对比较保守的，而且典型值是表示正态分布中一个1σ的值，也就是说68.27%的概率是落在典型值左右。换句话说，一个100个测试样本，68.27个样本的测试数据是满足典型值的。


mPower1203是一款稳压直流电源用于低功耗分析，有着Ksight N6705的精度，却比Power monitor更小巧便携。电脑端使用配套的E-sight工具可以实时分析波形，具有电源供电和电流表双模式。

支持linux和windows系统二次开发API接口(提供C#,python,VB,C++等例程)，方便工厂和测试环境集成到现有的工具和设备中进行自动化测试。

1678867262155191.png

数据下载链接

链接：https://pan.baidu.com/s/16dZME4yZWVhb_KK4-0FIHg?pwd=src5 

提取码：src5


Esight工具下载链接：
https://pan.baidu.com/s/1FXn4T ... Ditep 
提取码：itep 

(en)

]]> Evaluation | Temperature & Humidity Sensor GXHT3X Thu, 04 Sep 2025 15:40:09 +0800 相关应用
温湿度传感器可用于消费品、汽车、自动控制、数据记录器、气象站、家电、湿度调节器、医疗、暖通空调、除湿器、农业、冷链仓储、测试及检测设备、其他相关湿度检测控制等领域项目。

参数了解
对于温湿度传感器，我们需要了解下面几个参数的含义：
相对湿度：一般用单位%RH表示。相对湿度是单位体积空气内实际所含的水气密度（用d1 表示）和同温度下饱和水气密度（用d2 表示）的百分比，即%RH = d1/ d2 x 100%。可以表示空气中的绝对湿度与同温度和气压下的饱和绝对湿度的比值，得数是一个百分比，也可以理解成某湿空气中所含水蒸气的质量与同温度和气压下饱和空气中所含水蒸气的质量之比。
温湿度重复率误差：表示在规定的重复性和恒定的环境条件下，规定的重复性是多次连续湿度/温度测量的标准偏差(3σ)的3倍。它是对物理传感器输出上的噪声的度量，不同的测量模式允许高/中/低重复性。
分辨率：是指测量数据中所显示的最小量值，不表示精度值。
湿滞回差：表示器件在吸湿和脱湿两种情况下，其感湿特征量的同一数值所指示的环境相对湿度的最大差值。
响应时间：一般表示温湿度阶跃函数达到63%的时间，在25°C和1m/s气流下有效。在应用中的温湿度响应时间取决于传感器的设计。 
长期漂移：一般表示每年的时间，温湿度所产生的的测量数值上的偏移情况。

元器件工作模式
温湿度传感器GXHT3X有两种工作转换模式。一种是单次转换模式，另一种是周期转换模式，这个应该很好理解。在这两者转换模式中，都有一个可配参数，就是重复率。重复率越高，转换持续的时间就会越长，功耗也就越高，但是转换的精度也会越高。在周期转换模式中，转换频率越高也会影响功耗和测量时间。
需要注意的是，在使用软件驱动控制这些温湿度传感器器件时，测量时间这个参数需要特别的注意，因为这个涉及到从代码上需要对每次测量之间的给予足够的时间延时。
另外，需要强调一下，发送任何命令之前，需要先发送中断周期测量模式的命令。

功耗测评
首先，为了保持评测的准确性，我们先用一个电阻负载来验证一下设备测试精度，电阻是0.1%精度的10M电阻，所以电阻的阻值误差我们先可以忽略。
打开功耗分析仪电源mPower1203测试设备，设置1V输出。可以看到，在配套的E-sight工具上显示了流过电阻的电流值。理论上1V电压给10M电阻供电，流过的电流是100nA，我们实测的值是96nA，和理论值相差4nA，基本上设备的电流分辨率和精度都还是不错的。
/uploads/fox/03105943_0.jpg


接下来我们开始评测温湿度传感器GXHT3X的相关功耗。
将mPower1203测试设备输出设置为3.3V，因为GXHT3X的供电是3.3V。我们先看一下GXHT3X规格书中的一些耗流数据。这里，我们主要评测几组电流值，包括：
1.单次转换模式，每秒转换一次，重复率设置为低条件下的平均电流，典型值1.7uA；
2.测量时的工作电流，典型值600uA；
3.单次转换模式下，休闲状态时的电流，典型值200nA；
4.周期转换模式下，休闲状态时的电流，典型值45uA；

图片2.jpg



评测数据：
1.我们先设置GXHT3X为工作在单次转换模式，每秒转换一次，重复率设置为低，并且观测一下相关的电流。我们从电流波形中可以看到实测的平均电流是2.678uA，与规格书中的典型值1.7uA相差并不大。

图片3.png



2.继续分析这个电流波形，我们展开一个电流峰，这也是GXHT3X测量时的工作电流。我们从电流波形中可以看到实测的工作电流是874.079uA，规格书中的典型值是600uA。而且波形中一次测量的持续时间是2.736ms，与规格书中的典型值2.5ms也是比较接近的。

图片4.png


图片5.png



3.继续分析这个电流波形，我们测试一下波形中，电流脉冲之间的底部电流，这也是GXHT3X在单次转换模式下的休闲状态电流。我们从电流波形中可以看到实测的电流是101nA，与规格书中的典型值是200nA相比也是在一个数量级。

图片6.png



4.我们将GXHT3X设置为工作在周期转换模式，设置的频率是1s一次，观测一下相关的电流。电流波形中的电流脉冲之间的底部电流，这也是GXHT3X在周期转换模式下的休闲状态电流。从电流波形中可以看到实测的电流是53.612uA，与规格书中的典型值是45uA相比相差不大。另外，一次测量的工作电流是856.61uA，工作持续时间是2.524ms的样子。

图片7.png


图片8.png



所评测的测试数据基本上在规格书中的典型值数据的范围内。
最后，需要提一下，在我们进行功耗评测的时候，在和规格书进行对比时，需要了解典型值的含义。一般情况下，规格书上的值都是相对比较保守的，而且典型值是表示正态分布中一个1σ的值，也就是说68.27%的概率是落在典型值左右。换句话说，一个100个测试样本，68.27个样本的测试数据是满足典型值的。
 
mPower1203是一款稳压直流电源用于低功耗分析，有着Ksight N6705的精度，却比Power monitor更小巧便携。电脑端使用配套的E-sight工具可以实时分析波形，具有电源供电和电流表双模式。
支持linux和windows系统二次开发API接口(提供C#,python,VB,C++等例程)，方便工厂和测试环境集成到现有的工具和设备中进行自动化测试。
/uploads/fox/03105943_1.png
数据下载链接：
链接：https://pan.baidu.com/s/1saVlb ... Dpvbw 
提取码：pvbw
 
Esight工具下载链接：
https://pan.baidu.com/s/1FXn4T ... Ditep 
提取码：itep 


(en)

]]> Esight introduction Thu, 04 Sep 2025 15:40:09 +0800 Esight introduction

]]> Evaluation | Temperature & Humidity Sensor SHT30-DIS Thu, 04 Sep 2025 15:40:09 +0800 相关应用
温湿度传感器可用于消费品、汽车、自动控制、数据记录器、气象站、家电、湿度调节器、医疗、暖通空调、除湿器、农业、冷链仓储、测试及检测设备、其他相关湿度检测控制等领域项目。

参数了解
对于温湿度传感器，我们需要了解下面几个参数的含义：
相对湿度：一般用单位%RH表示。相对湿度是单位体积空气内实际所含的水气密度（用d1 表示）和同温度下饱和水气密度（用d2 表示）的百分比，即%RH = d1/ d2 x 100%。可以表示空气中的绝对湿度与同温度和气压下的饱和绝对湿度的比值，得数是一个百分比，也可以理解成某湿空气中所含水蒸气的质量与同温度和气压下饱和空气中所含水蒸气的质量之比。
温湿度重复率误差：表示在规定的重复性和恒定的环境条件下，规定的重复性是多次连续湿度/温度测量的标准偏差(3σ)的3倍。它是对物理传感器输出上的噪声的度量，不同的测量模式允许高/中/低重复性。
分辨率：是指测量数据中所显示的最小量值，不表示精度值。
湿滞回差：表示器件在吸湿和脱湿两种情况下，其感湿特征量的同一数值所指示的环境相对湿度的最大差值。
响应时间：一般表示温湿度阶跃函数达到63%的时间，在25°C和1m/s气流下有效。在应用中的温湿度响应时间取决于传感器的设计。 
长期漂移：一般表示每年的时间，温湿度所产生的的测量数值上的偏移情况。

元器件工作模式
温湿度传感器SHT30-DIS有两种工作转换模式。一种是单次转换模式，另一种是周期转换模式，这个应该很好理解。在这两者转换模式中，都有一个可配参数，就是重复率。重复率越高，转换持续的时间就会越长，功耗也就越高，但是转换的精度也会越高。在周期转换模式中，转换频率越高也会影响功耗和测量时间。
需要注意的是，在使用软件驱动控制这些温湿度传感器器件时，测量时间这个参数需要特别的注意，因为这个涉及到从代码上需要对每次测量之间的给予足够的时间延时。
另外，需要强调一下，发送任何命令之前，需要先发送中断周期测量模式的命令。

功耗测评
首先，为了保持评测的准确性，我们先用一个电阻负载来验证一下设备测试精度，电阻是0.1%精度的10M电阻，所以电阻的阻值误差我们先可以忽略。
打开功耗分析仪电源mPower1203测试设备，设置1V输出。可以看到，在配套的E-sight工具上显示了流过电阻的电流值。理论上1V电压给10M电阻供电，流过的电流是100nA，我们实测的值是96nA，和理论值相差4nA，基本上设备的电流分辨率和精度都还是不错的。

图片1.jpg


 
接下来我们开始评测温湿度传感器SHT30-DIS的相关功耗。
将mPower1203测试设备输出设置为3.3V，因为SHT30-DIS的供电是3.3V。我们先看一下SHT30-DIS规格书中的一些耗流数据。这里，我们主要评测几组电流值，包括：
1.单次转换模式，每秒转换一次，重复率设置为低条件下的平均电流，典型值1.7uA；
2.测量时的工作电流，典型值600uA；
3.单次转换模式下，休闲状态时的电流，典型值200nA；
4.周期转换模式下，休闲状态时的电流，典型值45uA；

图片2.png


 
评测数据：
1.我们先设置SHT30-DIS为工作在单次转换模式，每秒转换一次，重复率设置为低，并且观测一下相关的电流。我们从电流波形中可以看到实测的平均电流是1.124uA，与规格书中的典型值1.7uA相差并不大。

图片3.png



2.继续分析这个电流波形，我们展开一个电流峰，这也是SHT30-DIS测量时的工作电流。我们从电流波形中可以看到实测的工作电流是390.419uA，规格书中的典型值是600uA。而且波形中一次测量的持续时间是2.719ms，与规格书中的典型值2.5ms也是比较接近的。

图片4.png


图片5.png



3.继续分析这个电流波形，我们测试一下波形中，电流脉冲之间的底部电流，这也是SHT30-DIS在单次转换模式下的休闲状态电流。我们从电流波形中可以看到实测的电流是83nA，与规格书中的典型值是200nA相比也是在一个数量级。

图片6.png



4.我们将SHT30-DIS设置为工作在周期转换模式，设置的频率是1s两次，观测一下相关的电流。电流波形中的电流脉冲之间的底部电流，这也是SHT30-DIS在周期转换模式下的休闲状态电流。从电流波形中可以看到实测的电流是37.09uA，与规格书中的典型值是45uA相比相差不大。另外，一次测量的工作电流是461.15uA，工作持续时间是2ms的样子。

图片7.png


图片8.png



所评测的测试数据基本上在规格书中的典型值数据的范围内。
最后，需要提一下，在我们进行功耗评测的时候，在和规格书进行对比时，需要了解典型值的含义。一般情况下，规格书上的值都是相对比较保守的，而且典型值是表示正态分布中一个1σ的值，也就是说68.27%的概率是落在典型值左右。换句话说，一个100个测试样本，68.27个样本的测试数据是满足典型值的。
 
mPower1203是一款稳压直流电源用于低功耗分析，有着Ksight N6705的精度，却比Power monitor更小巧便携。电脑端使用配套的E-sight工具可以实时分析波形，具有电源供电和电流表双模式。
支持linux和windows系统二次开发API接口(提供C#,python,VB,C++等例程)，方便工厂和测试环境集成到现有的工具和设备中进行自动化测试。

4个二维码.png


 
数据下载链接：
链接：https://pan.baidu.com/s/1QICx_ ... D26p9 
提取码：26p9
 
Esight工具下载链接：
https://pan.baidu.com/s/1FXn4T ... Ditep 
提取码：itep 



(en)

]]> Evaluation | STM32F103C8T6 Thu, 04 Sep 2025 15:40:09 +0800 相关应用
STM32F103C8T6 MCU越来越广泛的应用在生产生活的各个领域，外接丰富的传感器、功能模块、通信模块、显示存储等可以形成各种可样的产品项目应用。对于功耗要求比较高的产品，一般会选择STM32L系列的MCU，但是从功耗的评测角度，逻辑上是基本相似的。
在很多应用场合中都对电子设备的功耗要求非常苛刻，如某些传感器信息采集设备，仅靠小型的电池提供电源，要求工作长达数年之久，且期间不需要任何维护。由于智能穿戴设备的小型化要求，电池体积不能太大导致容量也比较小，所以也很有必要从控制功耗入手，提高设备的续航时间。其实，只要是涉及到便携式的产品，都免不了要使用电池作为电源，否则，如果还是需要接一个插头使用市电来供电的话，那就无法称之为便携式了，比如手机、运动手环、蓝牙耳机、智能手表等都是类似的。所以控制功耗和提高产品的续航时间就显得尤为重要。
目前针对STM32F103C8T6等系列单片机而言，比较常用的低功耗模式是停止模式和待机模式。
当使用待机模式时，在实际应用中，通常会有一个开关机的按键(PA0)，如果用户按下按键的话，就会开机或者关机，开机对应的就是唤醒，而关机对应的就是待机(类似于手机的开关机按键)。在此过程中，电池会一直给单片机的3.3V电源供电，也就是说，单片机一直都是有电的，但是它的所有外设以及时钟都处于关闭状态，之所以还要给单片机供电，只是为了在用户按下按键时检测PA0的上升沿而已，如果不给单片机供电的话，那么还怎么检测呢？检测不了。
当使用停止模式时，我们先看一个问题：理论上待机模式的功耗远比停止模式要低，为什么还要选择停止模式呢？通常是这样的，一个便携式的系统，除了考虑按键开关机外，还需要考虑给电池充电的时候往往需要显示一些充电的信息(现在的手机充电就是这样的)，如果是在开机状态下充电的话完全没有问题。但是，如果是在关机状态下充电呢？肯定就需要单片机能够自己唤醒自己(不需要用户按下PA0)，然后才有可能显示充电的信息(比如手机关机状态下接通电源后，可以自动显示充电的动画)。
是否可以实现不按下PA0就实现唤醒功能吗？当然可以，只需要在硬件上做一些改动即可。
比如，将充电口的电压降压后跟PA0相连，这样只要充电口在充电，PA0必定会出现一个从低到高的脉冲，这样就可以唤醒了。但这种情况下，软件层面上又不好区分PA0的上升沿是由于充电造成的，还是由于用户按下按键造成的。所以，这个时候就需要考虑选择停止模式了，开关机按键接到一个引脚，充电口接到另外一个引脚，两个引脚都配置为外部中断，两个引脚也都可以唤醒单片机，分开了不同的信号电平，这样子，在软件上就可以很容易地判断。
实际上也有另一种改进方式，就是在硬件上实现一个脉冲电路，可以用一个简单的RC延时电路，就是说充电口的电平再经过一个RC电路以后，出来的就不会一直是高电平，而只是一个脉冲了，再把这个脉冲信号接到PA0引脚，这个时候插入充电口和按下PA0就都会在PA0上出现一个脉冲了。软件上，可以利用长按开机，再长按关机的机制来进行判别，如果PA0仅仅只是出现一个上升沿并且检测到充电芯片正在充电，此时就是充电口插入了，唤醒单片机且显示充电效果即可。
 
工作模式
我们先了解一下STM32F103C8T6单片机的几种工作模式。按功耗从高到低排列，STM32F103C8T6具有运行（Run）、睡眠（Sleep）、停止（Stop）和待机（Standby）四种工作模式。在这四种模式下，后面三种是当STM32F103C8T6的内核不在需要运行时，可以选择的几种模式，当单片机在工作时，则是运行模式。
 
 运行模式
这里我们不多说运行模式，因为当STM32F103C8T6在上电复位后，即处于了运行模式，这种情况下，单片机自动运行程序。只由当我们不需要内核也就是所谓的Cortex-M3继续运行时，我们就可以选择让芯片进入睡眠、停止和待机这三种模式，来让芯片降低功耗。功耗的降低会减少芯片的发热以及能够保证可靠性增加。
 
 
 
 睡眠模式
当STM32F103C8T6在运行过程中，内核也就是所谓的Cortex-M3遇到WFE（等待中断）或者WFI（等待事件）指令时会停止内部时钟，停止程序执行。尽管Cortex-M3停止工作，但是其外设仍在继续工作，直到某个外设产生事件或者中断时，内核将会被唤醒，退出睡眠模式。在睡眠模式中，仅关闭了内核时钟，内核停止运行，但其片上外设，Cortex-M3核心的外设全都还照常运行，在软件上表现为不再执行新的代码。这个状态会保留睡眠前的内核寄存器、内存的数据。唤醒后 ，若由中断唤醒，先进入中断，退出中断服务程序后，接着执行 WFI指令后的程序；若由事件唤醒，直接接着执行 WFE 后的程序。基本上无唤醒延迟。

2.png


3.png


 
  
这里补充说明一件事：Cortex-M3是一个32位的内核，在传统的单片机领域中，有一些不同于通用32位CPU应用的要求。在工控领域，用户要求具有更快的中断速度，Cortex-M3采用了Tail-Chaining中断技术，完全基于硬件进行中断处理，最多可减少12个时钟周期数，在实际应用中可减少70%中断。
 
 停机模式
若用户将Cortex-M3处理器的电源控制寄存器（Cortex Power Control Register，Cortex_PCR）中的SLEEPDEEP位置位，然后将STM32F103C8T6电源控制寄存器（STM32 Power Control Register.STM32 PCR）中的PDDS（Power Down Deep Sleep）位清除，就完成了STM32F103C8T6停机模式的设置。
当停机模式设置完毕后，CPU一旦遇到WFI或WFE指令就会停止工作，HSI和HSE也进人关闭状态。但Flash和SRAM将会继续保持电源供应，所以此时STM32F103C8T6的所有工作状态仍然是保留着的。和睡眠模式一样，停机模式也可以通过外设中断唤醒，然面在停机模式下，除了外部中断控制单元，所有设备的时钟都被禁止了，只能通过在GPIO引脚上产生电平边沿触发外部中断的方式来将STM32从停机状态下唤醒。
需要注意的是，外部中断通道除了与GPIO连接，还和RTC时钟的报警事件连接，加之RTC的计数时钟并非来源于STM32F103C8T6的设备总线（而是直接来自于LSI或LSE），因此还可以使用RTC模块实现定时将STM32F103C8T6从停机状态中唤醒。
在停止模式中，相对于休眠模式进一步关闭了其它所有的时钟，于是所有的外设都停止了工作，但由于其 1.2V 区域的部分电源没有关闭，还保留了内核的寄存器、内存的信息，所以从停止模式唤醒，并重新开启时钟后，还可以从上次停止处继续执行代码。唤醒后，若由中断唤醒，先进入中断，退出中断服务程序后，接着执行 WFI指令后的程序；若由事件唤醒，直接接着执行 WFE 后的程序。停止模式唤醒后，STM32F103C8T6会使用 HSI(HSI为8M)作为系统时钟。所以，有必要在唤醒以后，在程序上重新配置系统时钟，将时钟切换回HSE。唤醒延迟基本上是 HSI振荡器的启动时间，若调压器工作在低功耗模式，还需要加上调压器从低功耗切换至正常模式下的时间，若FLASH工作在掉电模式，还需要加上 FLASH 从掉电模式唤醒的时间。

4.png


 
顺便提一下，HSI振荡器与HSE的区别就在于一个是内部的时钟源，一个是外部的时钟源。HSI 时钟信号由内部16 MHz RC 振荡器生成，可直接用作系统时钟，或者用作PLL 输入。HSI RC 振荡器的优点是成本较低（无需使用外部组件）。此外，其启动速度也要比HSE 晶振块，但即使校准后，其精度也不及外部晶振或陶瓷谐振器。
 
 待机模式
若将STM32F103C8T6电源控制寄存器中的SLEEP位进行置位，再将STM32_PCR中的PDDS位进行置位，这样，单片机则进入待机模式。
若要唤醒待机模式，有多种方式进行唤醒，分别位：RTC的闹钟事件、NRST的外部引脚复位、独立看门狗（IWDG）所产生的复位信号，以及PA0引脚上所产生的一个上升沿，但是若要是要该引脚所产生的上升沿来唤醒单片机，则必须事先设置为唤醒引脚功能。待机模式是STM32F103C8T6的最低功耗模式。当进入待机模式后，所有的SRAM数据、Cortex-M3处理器的寄存器和STM32F103C8T6的寄存器内容都将会被清零，效果等同于硬件复位。

5.png


6.png


 
 
功耗测评
首先，为了保持评测的准确性，我们先用一个电阻负载来验证一下设备测试精度，电阻是0.1%精度的100K电阻，所以电阻的阻值误差我们先可以忽略。
打开功耗分析仪电源mPower1203测试设备，设置3.3V输出。可以看到，在配套的E-sight工具上显示了流过电阻的电流值。理论上是33uA，我们实测的值和理论值相差几十个nA，所以基本上设备的电流精度可以达到千分之一以内的精度。

7.png


 
   现在开始评测STM32F103C8T6单片机的几种模式下的休眠功耗。
 
 睡眠模式
我们从STM32F103C8T6单片机的规格书中，可以看到使用外部时钟，在主频为72MHz和48MHz，所有外设都关闭的情况下，功耗典型值约为5.5mA和3.9mA，我们围绕这两个值进行测试评估。

8.png


 
 
经测试和波形分析：
图1：主频为72MHz@关闭所有外设，睡眠功耗为5.889mA；

9.png


图2：主频为48MHz@关闭所有外设，睡眠功耗为4.175mA；

10.png


  
测试数据基本符合规格书中的典型值数据。从这个数据中我们可以了解到，当一个产品需要进行优化功耗时，在某些场合下，可以通过降低主频的方式来得到目标功耗。
 
 停机模式
从STM32F103C8T6单片机的规格书中，可以看到，供电输出3.3V，停机模式下有两种情况。一种是调压器处于运行模式，对应的功耗典型值为24uA；另一种是调压器处于低功耗模式，对应的功耗典型值为14uA。我们围绕这两个值进行测试评估。

11.png


 
经测试和波形分析：
图3：调压器处于运行模式，停机功耗为23.042uA；

12.png


图4：调压器处于低功耗模式，停机功耗为12.857uA；

13.png


  
测试数据基本符合规格书中的典型值数据。在配置STM32F103C8T6单片机进入停机模式时，特别需要注意一点，就是外部接8M晶振的管脚需要配置成普通GPIO，且也需要配置成模拟输入的方式。
 
 待机模式
从STM32F103C8T6单片机的规格书中，可以看到，供电输出3.3V，待机模式下有三种情况。这三种情况分别对应的功耗的典型值约为3.4uA、3.2uA以及2uA。我们围绕这三个值进行测试评估。

14.png


 
经测试和波形分析：
图5：内部RC和独立看门狗均开启状态，待机功耗为2.912uA；

15.png


图6：内部RC开启，独立看门狗关闭状态，待机功耗为2.702uA；

16.png


图7：内部RC和独立看门狗均关闭状态，且低速振荡器和RTC均关闭，待机功耗为1.62uA；

17.png


 
测试数据基本符合规格书中的典型值数据。
最后，需要提一下，在我们进行功耗评测的时候，在和规格书进行对比时，需要了解典型值的含义。一般情况下，规格书上的值都是相对比较保守的，而且典型值是表示正态分布中一个1σ的值，也就是说68.27%的概率是落在典型值左右。换句话说，一个100个测试样本，68.27个样本的测试数据是满足典型值的。
 
 
mPower1203是一款稳压直流电源用于低功耗分析，有着Ksight N6705的精度，却比Power monitor更小巧便携。电脑端使用配套的E-sight工具可以实时分析波形，具有电源供电和电流表双模式。
支持linux和windows系统二次开发API接口(提供C#,python,VB,C++等例程)，方便工厂和测试环境集成到现有的工具和设备中进行自动化测试。

18.png


19.png


 
数据下载链接：
链接：https://pan.baidu.com/s/1NZhOT ... Ds889 
提取码：s889
 
Esight工具下载链接：
https://pan.baidu.com/s/1FXn4T ... Ditep 
提取码：itep 



]]> Kerinele rase Thu, 04 Sep 2025 15:40:09 +0800 Work experience and results:

In South China, the gold medals in the early days of the hundred Jia are in the middle and senior management positions, such as the best, the Huarun Wanjia, the agricultural products people run supermarket, the China Sea King Star chain pharmaceutical industry, the Dongguan Guangda trade company and so on as the operating manager, the operation director and the deputy general manager.


Successful cases and customers:

15 years of work and management experience in the retail industry, successively in the famous retail enterprises - the best supermarket, Huarun Wanjia, min run, Hai Wang star, Dongguan Everbright and so on as operating manager, operation director and Deputy General Manager


]]> Christean Thu, 04 Sep 2025 15:40:09 +0800 Teacher Chen

He wrote a best seller like a novel.

In 1995, he joined IBM as a sales consultant and was responsible for the sales of telecom industry.

In 1998, he served as the sales director of the company and was responsible for sales in the north area.

In 2000, as a senior training supervisor, the Chinese district training department was managed, and the study and development of about six hundred sales staff, nearly two thousand employees and more than 300 middle level managers was carried out.

At the beginning of 2002, the professional manager training center of Tsinghua University, the economic management school of Peking University, and other agencies are talking about sales training courses, while providing training and consulting services for large enterprises such as Lenovo, China Mobile, NOKIA, ZTE communications and small and medium enterprises.

One of the 2003 China ten outstanding management trainer, senior lecturer training online training regiment.

The accreditation lecturer of the training institution has more than twelve years' experience in sales, sales managers, training, consulting and consulting in IBM, computer and other companies, and well-known sales management experts in China.


]]> Jennifer Thu, 04 Sep 2025 15:40:09 +0800 Field of expertise:

Do your best professionalism and professionalism.

"Happy work (stress and emotional management)"

The beautiful life of the charming women (female theme)

Bank customer service / service marketing / lobby manager series.

"Five blessings descend upon the house and accomplishment of life" - disciple

A series of banking / marketing courses

Transformation project of bank benchmark network and outlets.

"High quality service construction project of electric power business hall"

Etiquette Series (business etiquette / service etiquette / government etiquette / real estate sales etiquette / medical etiquette).

]]> John Doe Thu, 04 Sep 2025 15:40:09 +0800 He graduated from the radio technology major of Southern China Institute of technology. He received a Bachelor of engineering, a Bachelor of engineering, a major in philosophy of Beijing Normal University, a diploma in a master's course, a master of business administration in the business administration of National University of Singapore, an overseas department of European University in Ireland, a doctor of business administration, and a post doctoral student in the Business School of Nanjing University in 2003.

He has visited the University of Denver, the University of New South Wales, the University of Sydney in Australia, Australian National University, National University of Singapore, the Hong Kong Baptist University, the Chinese University and so on.

He served as the Dean, professor and doctoral supervisor of the school of business management, South China University of Technology, and the postdoctoral fellow of Nanjing University. He is currently the deputy dean of the Minjiang University Xinhua business school and the director of the MBA project. He also serves as an external professor of the Nanjing University, a guest professor from Xiamen University, a guest researcher of Peking University, a guest professor of the modern enterprise management course of the National University of Singapore, and a guest professor of the master's degree in the master of science of management.


]]> How to become an excellent product manager Thu, 04 Sep 2025 15:40:09 +0800 Technical Director / Manager - paid network construction experience, driver's license Thu, 04 Sep 2025 15:40:09 +0800
1, responsible for network and equipment maintenance, management, troubleshooting and other daily work, to ensure the daily operation of the company's network.

2, responsible for the daily maintenance of the company's office environment, software and hardware and desktop system.

3, maintain and Monitor Company LAN and wan to ensure its normal operation and ensure the safe and stable operation of LAN and WAN during the working period.

4, install and maintain company's computer, server system software and application software, and provide technical support for other departments.

5, solve all kinds of hardware and software failures, record well, make periodic operation report.

6, maintain data center and backup system data.

Qualification:

1, communication, electronic engineering, automation, computer and other related majors, college degree or above, more than 1 years experience in grid system and IT system maintenance.

2, familiar with and master all kinds of computer hardware and software, and can install, debug and troubleshoot independently.

3, proficient in LAN maintenance and network security knowledge, proficient in LAN building and basic maintenance and troubleshooting of network devices.

4, skilled use of WINDOWS and server20002003 to maintain and manage servers.
]]> Deputy chief executive of the branch Thu, 04 Sep 2025 15:40:09 +0800
1. organization system construction

2. team building

3. enterprise culture construction

4. personnel administration management

5. party construction and trade union management

6. other work

Requirements for office:

1, 30 years old or above; junior college degree, administrative management, business management and other related majors.

2, familiar with business management, human resource management, project management, construction management and other related knowledge; familiar with relevant laws and regulations.
]]> The Sales Representative - the real estate Reserve Manager is over 10000 a month Thu, 04 Sep 2025 15:40:09 +0800 Responsibilities: 1, responsible for customer reception and consulting work, to provide customers with professional real estate advisory services.

2, accompany the customer to see the house, promote the second-hand house business or lease business.

3, responsible for the company's housing development and accumulation, and establish good business cooperation relationship with the owners.

Qualification: gather together ordinary people and build a dream of creation. The basic salary + commission + 1500+ billing prize award + award + elite reimbursement port performance of the top ten Sales Champion Award + award + salary is not a dream

Working time: XXXX Real Estate Comprehensive Service Co., Ltd., founded in November 2008, has been developed from a shop to the present 30 stores, the sales team from the original number of people to the present 400 people. The existing business department, the mortgage department, the executive department, the personnel department, the finance department and the network department. Gold international headquarters in detai Tang International Business Center, covers an area of 300 square

XX real estate is the first real estate sales company to launch the 720 degree panoramic micro view new experience in China, which has opened a new mode of real estate sales.

The company has developed and developed a comprehensive portal with a collection of second-hand houses, new houses, sea view rooms and home furnishing. It has realized the marketing community model combining online promotion with offline sales. At the same time, we set up a professional network team integrating technology and network services.

The company is equipped with a professional mortgage department, with more than ten qualified mortgage commissioners, effective docking with major banks and housing management units and long-term stable cooperation, providing strong support and help for the follow-up work and procedures of the business department and the broad masses of customers
]]> Data downloading - product quotation Thu, 04 Sep 2025 15:40:09 +0800 Name of the document: product quotation

File size: 97K

Upload time: 2016-11-21

Document description: the agent is special, the detailed product quotation and the agent cost price are included in the file, and the interested partners can join the agent.

Enclosure：

/kindeditor/attached/file/20161121/20161121092763446344.xlsx

]]> Esight User Guide Thu, 04 Sep 2025 15:40:09 +0800 File Name:          Esight User Guide

File Size:             1.47M

Upload Time:     2023-03-15

File Description: Esight+mPower User Guide

Attachment

Esight用户手册.pdf


]]> Esight Thu, 04 Sep 2025 15:40:09 +0800 文件名称：Esight

文件大小：9.86M

上传时间：2023-03-15

文件说明：mPower系列产品配套上位机功耗分析工具

附件：

Esight.rar

------------------------------------------

Esight软件工具使用简要说明：

1.32位电脑解压Esightx.x.x.x_x86.rar,64位电脑解压Esightx.x.x.x_x64.rar

2.工具免安装，直接打开文件夹中Esight.exe快捷方式即可，打开工具可能比较慢，请耐心等待一会

3.mPower上电，Esight软件会自动识别mPower设备，如果没有自动识别请点击左下角"Offline"手动选择对应端口连接设备。

4.如果需要供电则选择Function选项为Power，如果用作电流表则选择Ampere。

5.国内用户,默认可以将界面语言设置为中文(Tools->Language)

6.支持双波形同时回放和偏移设置,方便对比测试

7.支持波形文件长时间挂机存储

8.波形支持北京时间戳显示,方便查看任意功耗点的实际测试时间

9.支持数据导出为txt格式或者将第三方功耗数据转换为egk格式,方便用Esight工具回放查看

10.支持限流,触发和定时采集功能


Esight工具快捷键:

1.快捷键的熟练使用对波形分析等日常操作非常方便,快捷键和大部分工具软件类似,支持拖拽,移动,缩放,矩形选定区域等等

2.快捷键如下：

  • 鼠标滚轮:同时缩放时间和电流轴

  • Shift+鼠标滚轮:同时缩放时间和电流轴

  • 波形区域支持鼠标拖拽和缩放和矩形框放大

  • Shift+鼠标滚轮：只缩放时间轴

  • Ctrl+鼠标滚轮：只缩放电流轴

  • 坐标轴支持鼠标拖拽和缩放

  • 双击鼠标恢复所有拖拽和缩放操作到原始状态

  • 参数配置输入框,输入后需要按回车键配置生效


快捷键示意图：

快捷键.png



]]> Usb Driver Thu, 04 Sep 2025 15:40:09 +0800 文件名称：usb驱动

文件大小：1M 

上传时间：2023-03-15

文件说明：mPower设备驱动,适用于win7/win8,最新win10及其以上系统无需安装驱动

附件：

usb驱动


]]> SDK Thu, 04 Sep 2025 15:40:09 +0800 File name: SDK

File size: 16.5M

Upload time: 2023-04-06

Document description: Supports secondary development API interfaces for Linux and Windows systems (providing sample routines in C#, Python, VB, C++, etc.), facilitating integration into existing tools and devices for automated testing in factory and testing environments.

Enclosure：

SDK.rar

]]> Spend 350 million for the first time Hendry watch industry layout XX11 Thu, 04 Sep 2025 15:40:09 +0800 The largest watches retail group Hendry, $3.5 billion yuan, for the first time in Taiwan opened watches flagship store, select Zhongxiao East Road and Dunhua South Road junction mouth, aimed at high-end consumer market is expected two years within Taiwan will open three stores.
Listed in Hong Kong Hengdeli Holdings Ltd, optimistic about the domestic high-end watch brands and, off the market, to the group's special sales of the world's top watch "Sambo watches (elegant)" brand, in Taipei to open the first flagship store in. This is Hendry group opened in the Greater China region twentieth Sambo watch shop.
Hengdeli Group Chairman and CEO Zhang Yuping yesterday (24), said, in the mainland and Hong Kong, Hendry occupies the leading position, last year to enter the Taiwan market, yesterday set up flagship store sights of high-end watch brand consumer market.
He believes that sales of Taiwan's top watches with service surface soft power,, the guests to Taiwan table stores consumption, in addition to have more brand choices, back to the mainland can also enjoy Hengdeli group to provide after-sales service, Hong Kong, Macao and Taiwan will be focus of Hendry's future development.
It is understood, optimistic about the strength of the domestic top watch collectors, Hendry is expected this year, but also in Taipei City new Sambo watches, then is to rob into the market in Taichung.
With the increase of the number of mainland tourists to Taiwan, let Hengdeli group is very optimistic about the prospects for Taiwan watches the market, the last year for the first time to enter the Taiwan market, in Dali boutique in Kaohsiung, Kaohsiung Hanshin dome opened to occupy the leading position in mainland China watches Swiss watch brand Omega stores.
Group (Swatch Group) and the world's largest high-quality goods group LVMH, the world's largest and watch group Siwoqirui, Hendry's shareholders.
]]> How to deal with the financial crisis in China's electronic enterprises? Thu, 04 Sep 2025 15:40:09 +0800 Listed in Hong Kong Hengdeli Holdings Ltd, optimistic about the domestic high-end watch brands and, off the market, to the group's special sales of the world's top watch "Sambo watches (elegant)" brand, in Taipei to open the first flagship store in. This is Hendry group opened in the Greater China region twentieth Sambo watch shop.
Hengdeli Group Chairman and CEO Zhang Yuping yesterday (24), said, in the mainland and Hong Kong, Hendry occupies the leading position, last year to enter the Taiwan market, yesterday set up flagship store sights of high-end watch brand consumer market.
He believes that sales of Taiwan's top watches with service surface soft power,, the guests to Taiwan table stores consumption, in addition to have more brand choices, back to the mainland can also enjoy Hengdeli group to provide after-sales service, Hong Kong, Macao and Taiwan will be focus of Hendry's future development.
It is understood, optimistic about the strength of the domestic top watch collectors, Hendry is expected this year, but also in Taipei City new Sambo watches, then is to rob into the market in Taichung.
With the increase of the number of mainland tourists to Taiwan, let Hengdeli group is very optimistic about the prospects for Taiwan watches the market, the last year for the first time to enter the Taiwan market, in Dali boutique in Kaohsiung, Kaohsiung Hanshin dome opened to occupy the leading position in mainland China watches Swiss watch brand Omega stores.
Group (Swatch Group) and the world's largest high-quality goods group LVMH, the world's largest and watch group Siwoqirui, Hendry's shareholders.
]]> Taiyuan, the 9 anniversary of the glory of such an invitation to share the feast of home improvement Thu, 04 Sep 2025 15:40:09 +0800 Various problems in construction.
2010 may XXX indoor environmental technology joint research center was established, XXX decoration and China Environmental Science Society of development Jiezhuang industry first environmental book "China Jiezhuang environmental Handbook, XXX company took the lead in the interior decoration of the health, safety, environmental protection is put in the first place. Enterprise's development is inseparable from the customer support, in this special day, we are full of Thanksgiving yearned for many years to support our customers pay tribute, X Original XXX glory the ninth anniversary of the launch, invite you to share Jiezhuang feast.
200X 08, the first Chinese home decoration Expo outstanding design award
200X 06 months of 100 quality trust companies
200X 06 months of the national housing decoration industry quality service integrity enterprise
200X 06 months of green home improvement unit
200X 09 months of the national residential decoration decoration demonstration project award
In December 200X China ten brand enterprise,
200X December China's ten most influential brands,
200X 08, vice president of China Building Decoration Association units
In December 200X national people trust Decoration top ten enterprises
03 year 200 months of the national consumer brand
200X December 2006 home industry's most influential decoration company
AA 08 months of enterprise credit evaluation 200X grade credit enterprise
200X December 2007 national residential decoration decoration industry hundred enterprises
200X 08, the first Chinese home decoration Expo outstanding design award
200X 06 months of 100 quality trust companies
200X 06 months of the national housing decoration industry quality service integrity enterprise
200X 06 months of green home improvement unit
200X 09 months of the national residential decoration decoration demonstration project award
In December 200X China ten brand enterprise,
200X December China's ten most influential brands,
200X 08, vice president of China Building Decoration Association units
In December 200X national people trust Decoration top ten enterprises
03 year 200 months of the national consumer brand
200X December 2006 home industry's most influential decoration company
AA 08 months of enterprise credit evaluation 200X grade credit enterprise
200X December 2007 national residential decoration decoration industry hundred enterprises
200X 08, the first Chinese home decoration Expo outstanding design award
200X 06 months of 100 quality trust companies
200X 06 months of the national housing decoration industry quality service integrity enterprise
200X 06 months of green home improvement unit
200X 09 months of the national residential decoration decoration demonstration project award
In December 200X China ten brand enterprise,
200X December China's ten most influential brands,
200X 08, vice president of China Building Decoration Association units
In December 200X national people trust Decoration top ten enterprises
03 year 200 months of the national consumer brand
200X December 2006 home industry's most influential decoration company
AA 08 months of enterprise credit evaluation 200X grade credit enterprise
200X December 2007 national residential decoration decoration industry hundred enterprises
]]> High Street Fashion Book Thu, 04 Sep 2025 15:40:09 +0800 Listed in Hong Kong Hengdeli Holdings Ltd, optimistic about the domestic high-end watch brands and, off the market, to the group's special sales of the world's top watch "Sambo watches (elegant)" brand, in Taipei to open the first flagship store in. This is Hendry group opened in the Greater China region twentieth Sambo watch shop.
Hengdeli Group Chairman and CEO Zhang Yuping yesterday (24), said, in the mainland and Hong Kong, Hendry occupies the leading position, last year to enter the Taiwan market, yesterday set up flagship store sights of high-end watch brand consumer market.
He believes that sales of Taiwan's top watches with service surface soft power,, the guests to Taiwan table stores consumption, in addition to have more brand choices, back to the mainland can also enjoy Hengdeli group to provide after-sales service, Hong Kong, Macao and Taiwan will be focus of Hendry's future development.
It is understood, optimistic about the strength of the domestic top watch collectors, Hendry is expected this year, but also in Taipei City new Sambo watches, then is to rob into the market in Taichung.
With the increase of the number of mainland tourists to Taiwan, let Hengdeli group is very optimistic about the prospects for Taiwan watches the market, the last year for the first time to enter the Taiwan market, in Dali boutique in Kaohsiung, Kaohsiung Hanshin dome opened to occupy the leading position in mainland China watches Swiss watch brand Omega stores.
Group (Swatch Group) and the world's largest high-quality goods group LVMH, the world's largest and watch group Siwoqirui, Hendry's shareholders.
]]> Sofeya womens perfect bloom Thu, 04 Sep 2025 15:40:09 +0800 * * * * * city government special grant in Fujian XX Agricultural Development Co., Ltd. in 2009 - 2010 annual "municipal agricultural industrialization leading enterprise" title. This is the city to further promote the industrialization of agricultural operations, to promote agricultural efficiency and increase farmers' income, the decision made by the research. Our senior management said that since the establishment of XX company, by the provincial and municipal levels of government support and concern, the leading enterprises honor is at all levels of government to me our a few years the development achievements of the positive, we not negative expectations, for the agricultural development of Fujian Province to make due contributions.
* * * * * city government special grant in Fujian XX Agricultural Development Co., Ltd. in 2009 - 2010 annual "municipal agricultural industrialization leading enterprise" title. This is the city to further promote the industrialization of agricultural operations, to promote agricultural efficiency and increase farmers' income, the decision made by the research. Our senior management said that since the establishment of XX company, by the provincial and municipal levels of government support and concern, the leading enterprises honor is at all levels of government to me our a few years the development achievements of the positive, we not negative expectations, for the agricultural development of Fujian Province to make due contributions.
]]> 演示案例5(en) Thu, 04 Sep 2025 15:40:09 +0800 show case4 Thu, 04 Sep 2025 15:40:09 +0800 show case3 Thu, 04 Sep 2025 15:40:09 +0800 show case2 Thu, 04 Sep 2025 15:40:09 +0800 show case Thu, 04 Sep 2025 15:40:09 +0800 mPower1203 Thu, 04 Sep 2025 15:40:09 +0800 未标题-1-01.jpg

未标题-1-02.jpg

未标题-1-03.jpg

未标题-1-04.jpg

未标题-1-05.jpg

22-07.jpg

22-08.jpg

22-09.jpg

xia-03.jpg

xia-04.jpg

xia-05.jpg

xia-06.jpg


]]> Esight Thu, 04 Sep 2025 15:40:09 +0800 未标题-1-01.jpg未标题-1-02.jpg未标题-1-03.jpg未标题-1-04.jpg未标题-1-05.jpg未标题-1-06.jpg未标题-1-07.jpg未标题-1-08.jpg未标题-1-09.jpg未标题-1-10.jpg未标题-1-11.jpg未标题-1-12.jpg未标题-1-13.jpg未标题-1-14.jpg未标题-1-15.jpg


]]> SDK Thu, 04 Sep 2025 15:40:09 +0800 未标题-1-03.jpg

未标题-1-04.jpg

未标题-1-02.jpg

sdy-04.jpg

sdy-05.jpg

sdy-06.jpg

sdy-07.jpg

sdy-08.jpg

sdy-09.jpg

sdy-10.jpg

sdy-11.jpg


]]> Adapter Thu, 04 Sep 2025 15:40:09 +0800 1679818068712489.jpg

1679818068145471.jpg

1679818147380885.jpg

1679818068408580.jpg

1679818169364092.jpg


]]> Crocodile Clip Thu, 04 Sep 2025 15:40:09 +0800 1680228376949386.jpg

1680228376197761.jpg

1680228506383276.jpg

1680228376552862.jpg

1680228376223708.jpg


]]> Aircraft clip Thu, 04 Sep 2025 15:40:09 +0800 1680341759857521.jpg

1680341730733648.jpg

1680341730253864.jpg

1680341730231032.jpg

1680341818157663.jpg


]]> Crocodile Hook Thu, 04 Sep 2025 15:40:09 +0800 1680313855259145.jpg

1680313855408001.jpg

1680313855992902.jpg

1680313855866540.jpg

1680313856501197.jpg


]]> Type-A Cable Thu, 04 Sep 2025 15:40:09 +0800 1681784090561726.jpg1681784100500584.jpg1681784108521694.jpg1681784118179191.jpg1681784129332819.jpg

]]> HUAWEI Mate10 Thu, 04 Sep 2025 15:40:09 +0800

]]> MEIZU 7 PRO7 Plus Thu, 04 Sep 2025 15:40:09 +0800

]]> nubia Z17S Thu, 04 Sep 2025 15:40:09 +0800 ]]> test prdoct Thu, 04 Sep 2025 15:40:09 +0800