试下发的上来不，同时，哎哟，搞点资料哦，好难

微机原理8254与8255设计的手动跟自动的路灯控制系统-8254 8255

24C02存储IC有2K的空间,可用于断电后程序的保存,这里提供读写程序-24C02 memory IC has 2K of space, can be used to save power after the procedure, here to read and write procedures

利用AT89C51 ,可以读取基于IC7135的电压表头的信号. -Use AT89C51, can be read based on the voltage meter IC7135 first signal.

AWARD BIOS源代码,支持的CHIPSET请看文件,有同型号的板子烧上去就可以跑-the compressed file contains the source code of AWARD BIOS.Supported chipsets are listed in the related file.One can complie,download and run it on the mainboard if he has such one.

输入高电压时直流无刷电机的控制程序,可使用在家庭,工厂等没有直流电源的地方-Importation of high-voltage brushless DC motor control program, you can use in the home, factories, and other places there is no DC power supply

单片机为基础，C语言编写,提供了源代码和电路图，还有程序调试内容，实现交通灯的智能控制-jiao tong deng she ji jiao tong deng she ji jiao tong deng she ji

pic渐明渐暗 LED控制系统子程序 微芯公司的PIC子程序库及运算平台-pic gradually dimming LED control system prescribed subroutine PIC Microchip

电动门程序急图纸-electric doors dire drawings

我们接口技术做的实验8255，有需要的就下载吧-we do Interface Technology Experiment 8255, on the need to download it

8255的汇编程序，各种工作方式尽有，是初学者学习的好帮手，也是利用8255扩展IO的普遍方法，只用改下地址直接拿去用就行-8255 compilation of procedures, a variety of working methods have to do is a good helper for beginners to learn, but also the use of 8255 to expand the universal method of IO only change taken directly under the address used on the line