C8051F340测量电位器的电压值，AD采样后通过数据串口传到上位机-This example code takes and averages 2048 analog measurements from input P1.1 using ADC0, then prints the results to a terminal window via the UART

C8051f340的UART串口通信程序-C8051f340 the UART serial communication program

c8051f340—uart源码，用于串口通信-c8051f340-uart source code for serial communication