According to this, the authors have written the serial port communication program by C,and compiled them to MEX- file. With the hardware supporting, it becomes a data acquisition system based on MATLAB.

• 然后根据这一思想,编制了C语言串口通信程序,编译为MEX-文件,在硬件电路配合的基础上,实现了一种基于MATLAB的数据采集系统。