Yesterday, Chengdu 30 TEDA Mobile Communication Technology Co., Ltd., invested and controlled by the 30th Research Institute of China Electronics Technology Group Corporation, was established and the
Speaking of the wireless control method of smart home, it is closely related to the development of wireless technology. With the rapid development of science and technology, wireless technology has al
The corporate training company provides training for company employees and is looking for part-time teachers for analog circuits. The training is usually short-term, about three days, mainly on weeken
After downloading the program via USB, I cut off the power, connected the serial port to the development board, and the power indicator light was slightly on, but the program did not run.
When I opene
[b]Renault[/b][b] Renault is named after its founder, Frenchman Louis Renault. When Louis Renault built his first car in 1898, he was only 21 years old. The car was born in the backyard of his parents
[i=s]This post was last edited by sfcsdc on 2021-5-12 17:54[/i]The 485 transceiver on one side is powered by 3.3V;
The 485 transceiver on one side is powered by 5V;there is data loss during communicat