奉献：485 [日期：2005

8279的简单测试程序,仅仅显示,带键盘的明天再传上来,晚上再寝室-8,279 a simple test procedure, the mere show, with the re-keyboard onto tomorrow, the evening dormitory

DS1302+DS18B20+LCD1602在51系统上的实时时钟-DS1302+ DS18B20+ LCD1602 system in 51 real-time clock

89s51与CS5532应用，模拟SPI通信，初始化及接受-89s51 with CS5532 applications, simulation SPI communication, initialization and acceptance of

430LCD使用，很好的例子，C语言写的，希望对象我一样的初学者有用-430LCD use, a good example of the C language to write, I hope the same object useful beginners

C51 ATAPI-CDROM 驱动程序-C51 ATAPI-CDROM driver

频率计的设计,单片机初学者必须程序,适用于proteus-Frequency of the design, single-chip microcomputer program for beginners to be applicable to proteus

在提高硬件系统抗干扰能力的同时，软件抗干扰以其设计灵活、节省硬件资源、可靠性好越来越受到重视。下面以MCS-51单片机系统为例，对微机系统软件抗干扰方法进行研究。-Improve hardware system in the anti-jamming ability, anti-jamming software for its design flexibility, save hardware resources, increasing reliability of good attention. Below MCS-51 single-chip microcomputer system as an example, computer system software for anti-jamming methods.

PCB设计经验,实际应用中的经验和技巧,非常难得.-PCB design experience, the practical application of the experience and skill, very rare.

这是一个430的延时程序，能够比较精确的延时n us,或者n ms-This is a delay of 430 procedures, can be more precise delay n us, or n ms

51单片接在LCD1602汉字显示的c语言写的驱动程序。-51 single-chip access in the LCD1602 display Chinese characters written in c language driver.