液晶显示器LCD1602的驱动。适合于51单片机系统。

单片机4*4键盘与LED数码管的显示，按下键盘显示相应的字符（1，2，3...A，B...E）-none

gps全球定位系统定位数据的提取，协议：nmea0183-a GPS global positioning system location data extraction, agreements : nmea0183

P89c5x中文数据手册-P89c5x Chinese manual data

单片机常用手册， 单片机常用手册，单片机常用手册-MCU used manual, microcontroller used manual, microcontroller used manual, manuals used MCU

汉字字库的点阵提取程序,可以转成h格式与0x格式-Chinese characters of the dot-matrix extraction procedures, can be transformed to the format with the 0x format h

一种单片机双工无线串行传输方案,格式为ｗｏｒｄ-A single-chip wireless duplex serial transmission program, the format for word

用单片机的C语言编的键盘递增递减的C程序的源代码（按一下键，对应的键值增或减一），在很多领域用到此思想，如空调调温等，可供单片机开发工程师参考。-the MCU series of the C language keyboard incremental decrease in C program"s source code (by pushing a button, the corresponding increase or decrease of the pair a), used in many areas here thinking, such as air-conditioning thermostat, MCU development engineers for reference.

DS1302+DS18B20+无线遥控应用程序-DS1302+ DS18B20+ wireless remote control applications

c8051F020 液晶显示的程序 也许有用-c8051F020 LCD procedures would be useful

实现三线控制LCD1602，并附有相关c程序，是一电子设计模块，在减少使用接口方面非常实用-The realization of three-wire control LCD1602, with c-related procedures, is a electronic design modules, to reduce the use of interfaces in a very practical