Introduction - If you have any usage issues, please Google them yourself
12-bit and 16-bit serial DA PC control software and microcontroller source code, which is a project which contains DA chip control software part of the source code and software.-------------------------------------------------- The basic principles: the PC to the microcontroller through the serial port to send the DA control word, the microcontroller via SPI interface to control the DA. The function is: the user interface on the host computer to set a voltage value, DA corresponding output the correct voltage.