I am a sophomore and want to make a simple smart car for fun. It includes 1602, motor driver 298, infrared communication hs008, but I don't know if there are any small problems with the AD I drew, suc...
I want to develop a serial communication application based on WinCE under the EVC simulator. The PC has only one serial port com1. How can I realize serial communication between the PC and the simulat...
Dear brothers and sisters: I need to make a plug-and-play program under WinCE, and the device is a USB-simulated serial port. I need to detect the insertion and removal of the device in the program, w...
In a project, the author came into contact with such a communication system. The communication architecture of the entire system is roughly as shown in the figure below, a typical one-master-multiple-...