Duplex serial communication, single

液晶选用南京国显的12864，这是本人初次点亮液晶的程序-LCD Nanjing State selection marked 12864, this is my first lit LCD procedures

128X64点阵式源代码在51单片机程序实现 CPU处理器SST89C58-128X64 Dot Matrix source code of the 51 single-chip CPU processor program SST89C58

自己动手，进入单片机的大门-yourself into the door MCU

51单片机与12864LCD接口C源程序代码-51 Microcontroller Interface C source code with the 12864LCD

LPC2119芯片中的RTC实时时钟程序，该程序实现LPC2119实时时钟功能。-LPC2119 chip real-time clock of the RTC program, the program is to achieve real-time clock function of LPC2119.

这是一个，51单片机的脉冲采集器的程序，可以用KEIL C环境下编译，也可以使用WAVE软件，运行非常稳定-This is one of 51 single-chip pulse collector procedures, can be used KEIL C compiler environment, you can also use WAVE software, to run very stable

飞利浦的80C552串口通信代码，可通过PC机完成对单片机的控制，并向上位机返回数据。-80C552 bunches of communication code of Philip, can finish the control on one-chip computer through the PC , and return to the data in the upward location machine.

基于c8051f020以及C语言的232串口通信程序，实现了简单的与PC机间的发送和接收。-Based on the C8051F020 and the C-232 serial communication program, and realize a simple PC-between sending and receiving.

简易电子钟的设计 源程序-simple electronic clock design source

ST736单片机，驱动液晶芯片HT1623-ST736 MCU, LCD driver chip HT1623