[color=#333333]This article discusses the [color=#4298ba][size=15px][b]PCB[/b][/size][/color] layout for a [color=#4298ba][size=15px][b]power supply[/b][/size][/color][color=#4298ba][size=15px][b]circ
[img]http://www.witech.com.cn/product/up_pic/20100517_01.jpg[/img] The OK6410 development board is based on the comprehensive and stable application needs of customers. It is an efficient and safe pro
GPIO is connected to a device output pin, GPIO is set to OD, and external 5V is added to pull it up.#define TLC2543_SO_read GPIOC->IDR & GPIO_Pin_7Why can't I read data?
Design a USB3.1 high-speed SD Card reader based on Genesys GL3224 QPN48 chip, the production cost of a single card is less than 10 yuanSupport external SPI data configuration, support dual-card dual-c