Hello everyone, if the output of the microcontroller PID control is to control a relay (similar to the temperature control meter using relay output control), how should the program be handled? Is ther
Basic automobile knowledge questions and answers 1). What are the advantages and disadvantages of SOHC and DOHC? The design of DOHC is to make the angle of the flap more suitable for the shape of the
A project of the company has been going on for a long time. There is a problem: I replaced the R-type power frequency transformer (260W) with a high power rate, which was custom-made. The circuit cann
I really can't figure it out. In normal mode, I can't communicate with the zlg CAN module. Both sides can send synchronization signals, but can't establish a connection. Is my baud rate wrong? How can