Problem description:C5000 legacy bug, when the incoming call rings, the caller hangs up the phone, the ringing tone will continue to ring, and pressing any key at this time cannot turn off the ringing...
The recent project uses CAN, and the leader requires isolation, which has never been done before.This is a rough schematic diagram
I would like to ask:
Does the power supply isolated in the yellow par...
Source: Sina Technology Zheng Jun from Silicon Valley, USAIt seems that the world's fifth largest economy, the "California Republic", will take up the banner of tackling climate change on behalf of th...
When designing a product, ESD immunity is an important consideration. Static electricity is harmful to most electronic products, and RF modules are more sensitive to static electricity. So how should ...
[i=s]This post was last edited by Mengxi Kaiwu on 2021-5-10 20:03[/i]1. Introduction评估产品简介上写道:所有串口通信(UART,I2C,SPI,CAN,I2S)端口可自由映射到64个GPIO,轻松应对PCB制板【1】,这句话具有一定吸引了,看了一些其它的资料,包括论坛上的一些帖子,很多中端的单片机也有重映射的功能【...