philiph单片机P89LPC936经A/D采样后的数据，通过串口向外发送，包含此款单片机的端口设置和A/D，UART口的设置等,philiph MCU P89LPC936 through A/D sampled data, send out through the serial port, including port settings and Cikuan microcontroller A/D, UART port settings, etc.

iar for 51 的串口发送例程，数据发送波特率控制模块-iar for 51 serial send routine, the data transmission baud rate control module