Author: Bai Xin, Unit 94569 of the Chinese People's Liberation Army Abstract : This paper introduces two wireless digital MODEMs designed and implemented based on CMX469A and MSM7512B, explains the ha
I was recently debugging the serial port communication of the NXP LPCxpresso54102 development board. When the baud rate was 115200, the communication was normal. However, when I increased the baud rat
A recently developed product was about to go online for production, but reliability testing found functional problems. Because the distance between the Hall and the magnet was remote, about 9MM, it wa
[p=35, null, left][color=#555555][font="][size=15px]The controller communicates with the outside world, usually using some agreed communication protocols, or using character terminals similar to the [