[i=s]This post was last edited by sky999 on 2020-3-30 14:37[/i]According to this circuit, I can't read the remote control signal. VCC is 5V, and pin 5 (DO) is always 2.5V. When the remote control is p...
I just came into contact with 430 MCU. Now I want to make the MCU communicate with the PC's serial port debugging assistant. How should I connect the hardware circuit? Can I connect the USB line direc...
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1. Introduction
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introduction
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