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zhuyue

A full stack developer skilled in embedded system, cloud, hardware, PC software design, with about 15 year development experience.

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Why the negative voltage with respect to E pole is needed for IGBT driving

Why the negative voltage with respect to E pole is needed for IGBT driving

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2 min read

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How to expand the IO number for programmble controller using the self-defined communication protocol

How to expand the IO number for programmble controller using the self-defined communication protocol

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5 min read
Develop the management system on cloud for simple programmble controller.

Develop the management system on cloud for simple programmble controller.

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1 min read
Why I use ESP8266-07s not ESP8266-01S for simple programmable controller

Why I use ESP8266-07s not ESP8266-01S for simple programmable controller

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3 min read
New Wi-Fi IO module using an advanced Wi-Fi module for AGV integration

New Wi-Fi IO module using an advanced Wi-Fi module for AGV integration

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1 min read
Use TL431 to detect battery voltage by the ADC without reference input

Use TL431 to detect battery voltage by the ADC without reference input

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3 min read
Optimize VUE packaing by external importing to reduce the page loading time greatly for ESP8266 programmable controller.

Optimize VUE packaing by external importing to reduce the page loading time greatly for ESP8266 programmable controller.

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2 min read
What's the product cost for 30 samples of ESP8266 based programmable controller.

What's the product cost for 30 samples of ESP8266 based programmable controller.

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1 min read
Add RS485 interface to interact with 3rd party sensor & acuator by MODBUS protocol

Add RS485 interface to interact with 3rd party sensor & acuator by MODBUS protocol

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2 min read
Hardware and PCB design considerations for ESP8266 based programmable controller.

Hardware and PCB design considerations for ESP8266 based programmable controller.

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2 min read
Why I don't dynamically allocate RAM memory for ESP8266 based simple programmable controller

Why I don't dynamically allocate RAM memory for ESP8266 based simple programmable controller

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2 min read
RAM and flash usage for ESP8266 based simple programmable controller.

RAM and flash usage for ESP8266 based simple programmable controller.

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1 min read
Download the web pages to ESP8266 for simple programmable controller

Download the web pages to ESP8266 for simple programmable controller

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2 min read
The relationship between audio echo and distortion

The relationship between audio echo and distortion

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2 min read
Upload the web page to achieve better user experiece for ESP8266 based simple controller

Upload the web page to achieve better user experiece for ESP8266 based simple controller

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1 min read
How is the TCP transmission speed for ESP8266 based programmable controller

How is the TCP transmission speed for ESP8266 based programmable controller

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2 min read
Enable the lock for LWIP to solve the crash problem when transmitting TCP package fast for ESP8266 based programmable controller

Enable the lock for LWIP to solve the crash problem when transmitting TCP package fast for ESP8266 based programmable controller

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3 min read
Optimize the task schedule to improve the handling speed and real-time capability for ESP8266 based programmable controller

Optimize the task schedule to improve the handling speed and real-time capability for ESP8266 based programmable controller

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3 min read
Change some line codes to fix the TCP "stickiness“ problem for ESP8266 based programmable controller

Change some line codes to fix the TCP "stickiness“ problem for ESP8266 based programmable controller

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Comments
2 min read
Implement the SPWM 3phase/1phase inverter for electrostatic precipitator controller using STM32103 MCU

Implement the SPWM 3phase/1phase inverter for electrostatic precipitator controller using STM32103 MCU

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2 min read
Use WCCA to analyze the reliablity of transistor logic circuit.

Use WCCA to analyze the reliablity of transistor logic circuit.

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3 min read
RTC design with automatic cloud calibration for simple programmable controller based on ESP8266

RTC design with automatic cloud calibration for simple programmable controller based on ESP8266

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3 min read
How to design the IOT gateway in cloud based on swoole

How to design the IOT gateway in cloud based on swoole

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2 min read
How to ensure 5 concurrent TCP connection for ESP8266 based programmable controller

How to ensure 5 concurrent TCP connection for ESP8266 based programmable controller

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2 min read
Use swoole as the IOT gateway framework in cloud for script programmable controller based on ESP8266

Use swoole as the IOT gateway framework in cloud for script programmable controller based on ESP8266

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2 min read
I may have inadvertently become an audio expert

I may have inadvertently become an audio expert

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3 min read
Time-for-space reluctance for the Wi-Fi AP scan for ESP8266

Time-for-space reluctance for the Wi-Fi AP scan for ESP8266

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2 min read
WCCA and system design specification from automotive electronics to achieve the high reliability

WCCA and system design specification from automotive electronics to achieve the high reliability

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3 min read
4G module update for the power failure alarm device with call telephone function

4G module update for the power failure alarm device with call telephone function

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3 min read
Best solution to AEC by porting matlab/octave algorithm to C

Best solution to AEC by porting matlab/octave algorithm to C

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3 min read
Update the SDK from 2.xx to 3.xx for ESP8266 development for Simple Script programmable Controller.

Update the SDK from 2.xx to 3.xx for ESP8266 development for Simple Script programmable Controller.

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3 min read
It's important to automate the tools to improve the efficiency

It's important to automate the tools to improve the efficiency

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2 min read
How to determine the resistor and capacitor for RC low frequency filter the achieve the best effect

How to determine the resistor and capacitor for RC low frequency filter the achieve the best effect

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2 min read
Continue to update the OTA functionality for script programmable controller based on ESP8266

Continue to update the OTA functionality for script programmable controller based on ESP8266

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2 min read
How to implement OTA function for ESP8266 with SDK 2.xx(script programmable controller)

How to implement OTA function for ESP8266 with SDK 2.xx(script programmable controller)

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3 min read
Idea to design script programmable controller based on ESP8266

Idea to design script programmable controller based on ESP8266

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2 min read
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