MAX813L试验,串行口测试实验， 基于8051平台的单片机。-MAX813L test

Based on 8051 data acquisition design and ADC0809CCN，数据采集，EDA，串行口，模块化编程-Based on 8051 data acquisition design and ADC0809CCN，Data collection, EDA, serial port, modular programming

8051单片机的P1口作为8个按键的输入端，构成独立式键盘。四个LED显示器通过四个串/并移位寄存器74LS164接口至8051的串行口，该串行口应工作在方式0发送状态下，RXD端送出要显示的段码数据，TXD则作为发送时钟来对显示数据进行移位操作。-8051 P1 port as a the eight key input end, constitute a stand-alone keyboard. Four LED displays through four serial/parallel

利用8051单片机串行口，实现与PC机通讯。 本实验实现以下功能，将从实验板键盘上键入的字符或数字显示到PC机显示器上，再将PC机所接收的字符发送回单片机，并在实验板的LED上显示出来。-Using 8051 serial port communication with the PC. The experimental realization of the following functions from the experimental board characters typed o

串行口-单片机8051试验箱 双机实验：本实验由两人共同完成。 分别设计甲、乙两个程序。甲程序为接收程序，在甲机运行，将接收到的字符在数码管上显示出来；乙程序为发送程序，在乙机运行，每次按P-键后发送，每次发送3个字符。 -Serial port- SCM 8051 dual chamber experiment: This experiment is completed jointly by two. Were designed A, B two programs. A progr