[i=s] This post was last edited by 骑IC看MCU on 2019-12-23 13:49[/i]This content is originally created by EEWORLD forum user Qi IC Kan MCU . If you want to reprint or use it for commercial purposes, you
1. Introduction
With the rapid development of embedded-related technologies, the functions of embedded systems are becoming more and more powerful, and the application interfaces are becoming richer
Smart home is the embodiment of Internet of Things under the influence of the Internet. Smart home connects various devices in the home (such as audio and video equipment, lighting system, curtain con
Because of the epidemic, this year we use WeChat to hold meetings and communicate frequently.
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Sometimes when colleagues speak, you can hear a clear echo. Although it does not affect communication, i
In STM32CubeMX, I plan the STM32F407VG chip, which is a LQFP100-pin chip. According to the data, the USART1 port (PA9, PA10 pins) and (PB6, PB7) have this function. STM32CubeMX plans PA10=USART1_RX, P