8051 with the realization of the agreement PS2 PC keyboard, a detailed Notes

一个75HZ铃流实时检测程序，灵敏度很高，可以用于电话来电铃流检测。-a 75HZ bell flow real-time detection procedures, high sensitivity, can be used for phone calls Chu flow detection.

单路闪烁控制，频率在0.1-1HZ可以调,PIC16F690 20PIN-One-way flashing control, the frequency at 0.1-1HZ be transferred, PIC16F690 20PIN

液晶驱动程序,提供通用液晶驱动的框架,可以嵌入各种操作系统,提供了向上的接口-LCD drivers, LCD drivers provide a common framework that can be embedded in a variety of operating systems, provides a progressive interface

一些收集到的PIC文章，相信对PIC编程员有一定的帮助-collect some of the PIC article, I believe the PIC programmers can help

m25p64是AT退出的一款大容量flash存储器，8Mbyte.串行通信方式，极大的节省了硬件资源。-64Mbit of flash memory.page program(up 256 byte)in 1.4ms.sector erase (512Kbit)

采样C语言编写的128×64分辩率的汉字液晶显示驱动程序-C language sampling of 128 x 64 Resolution of the Chinese LCD Driver

C51模拟串口程序，参加电子设计的时候设计的。-C51 analog serial procedures, to participate in electronic design when the design.

74HC595的单片机驱动程序。74HC595是一片非常好用的IO扩展芯片。理论上可以无限扩展。-74HC595 microcontroller driver.

本程序有一定的参考价值，内含电路图及程序，有利于单片机开发-This procedure has certain reference value, including circuit diagrams and procedures, in favor of single-chip development

智能吊车，广西壮族自治区电子设计踢 得一等奖-Intelligent cranes, Guangxi Zhuang Autonomous Region, first played in electronic design