smallembedded

Bingdundun PCB

Overview

Can refer to

https://lceda.cn/editor#id=0fdc8756cfbd4708866e2fa10fdf9f03

The picture will be clearer

http://www.jisuxz.com/down/62919.html

This can be used to convert png to dxf to make PCB borders

This is what it looks like when you make it in real life. It’s pretty good as a hanging buckle ornament.

Design Files

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Update:2025-05-08 15:36:28

Comparator Pitfalls
[i=s] This post was last edited by PowerAnts on 2018-11-7 12:53 [/i]Six LM393s are used on the board, and the OC output is used to control the on-off control of the P-MOS to 12V (regardless of the spe
Reprint prm file introduction
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Have you ever come into contact with a transformer with four output terminals?
Measure the voltage between any two pins, some are around 12V, some are around 5V, but which one is the ground terminal???
Voltage follower question, need help urgently
Can someone show me how to modify the circuit? I want the voltage follower to have a 5V input and a 5V output. There is no problem in the electronic simulation. But after connecting to the actual circ
The mastery of analog circuits is divided into three levels
The mastery of analog circuits is divided into three levels: The primary level is to memorize these twenty circuits skillfully and understand the functions of these twenty circuits. Anyone who is an e
When will the first version of the design materials be released?
When will the first version of the design materials be released?

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