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WCH-Link Pocket Board

Overview

# WCH Link Pocket Board

* Program download for chips that support Risc-V
* Program download for chips that support Cortex (DAP download method)

![IMG_20220909_152351.jpg]

![IMG_20220909_152416.jpg]

Design Files

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Update:2025-06-18 22:07:45

【Download】Four types of feedback
[size=5][color=#000080]Download address: [url=https://download.eeworld.com.cn/detail/chen8710/17882]https://download.eeworld.com.cn/detail/chen8710/17882[/url][/color][/size] [b]Analog electronics kno
Using AT89C51 microcontroller to make a reversing radar
I plan to use AT89C51 microcontroller to make a graduation project of reversing radar. Does anyone have a good design plan? Software design, hardware design. I hope you can provide some information in
Please help me
Why can't I use the auxiliary clock when I use MSP430F122 for serial communication (under the default clock)? When the auxiliary clock is selected, there is no signal output on the oscilloscope from U
Short distance but reliable and stable transmission is required, Zigbee or Lora?
26 MCU nodes + 1 PC host, need bidirectional data transmission, should it be Zigbee or Lora, or other more suitable wireless networking methods? The requirements are: industrial control field, battery
Freescale MQX driver and BSP
This is a lecture from FTF2010 America, introducing the key points of Freescale MQX driver development. I upload it to share.
About the control transformer
I would like to ask about JBK5-250VA. The input is single-phase 220V, and the outputs are 220V, 220V200VA, and ~24V 50VA. I would like to ask if there is any difference between these two methods. (a)

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