As the most popular and universal interface on PC, USB interface can connect various types of devices, has simple connection, plug and play, supports hot plug, does not need to provide independent pow
Hello everyone, I just started working, and I have been working for nearly 3 months, doing .net development. I am confused recently. Everyone says that the salary for .net development is low. I am rea
There are three serial ports on the development board: COM0, COM1, and COM2. The development board user manual says that AT2440EVB-III has three serial ports, and the infrared function has been cancel
I have always wanted to connect to a database on a PC, such as SQL Server, MySQL, etc., through a program on Windows CE, but I have not been able to do it. I wonder if there are any experts who can gi