由c51编程实现12位串行A/D转换器TLC2543采集11个通道模拟输入数据。单片机通过编程产生串行时钟，并按时序发送与接收数据位，完成通道方式/通道数据的写入和转换结果的读出。-C51 programming from the 12-bit serial A/D converter TLC2543 11-channel analog input collected data. Microcontroller programmed to generate the serial clock, a

单片机将采集到的信号发给模拟的通信串口，并检测串口是否是通的。-SCM will the collected signal to analog communication serial port, and detection of serial port is pass.