[b] I want to control the common cathode digital tube and independent buttons, but I didn't expect that the output signal of the common cathode digital tube would be garbled... It doesn't move, and th...
[i=s]This post was last edited by freeelectron on 2022-4-19 17:31[/i]1. Introduction
This article uses AT32F425 to drive RC522 to test the rate of SPI1. For detailed code operation of RC522, please re...
Does anyone in the forum have LED power supply aging equipment? This equipment can allow LED drivers to be used for batch aging. This equipment can only be used with LEDs? Can power resistors be used?...
First, download various documents related to GD32L233C-START from GigaDevice's official website http://www.gd32mcu.com/cn/download/0?kw=GD32L2 or EEWORLD https://www.eeworld.com.cn/huodong/GigaDevice_...
: [p=26, null, left][color=rgb(82, 82, 82)][font=Arial][size=16px]Before starting the simulation, if you are not very familiar with the principles and timing of SDRAM, it is recommended to read the fo...
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