80888的bios源码,是好东西,看看吧!

用汇编语言实现的学生信息管理系统，可以添加、删除、修改、查看功能-Using assembly language to achieve the student information management system, can add, delete, modify, view the function

SerialS.asm实现查询方式半双工串行通信接口实验-发送端程序查询方式半双工串行通信发送程序-Inquiries SerialS.asm way to achieve half-duplex serial communication interface experiment- client program to send query to send half-duplex serial communication program

利用汇编语言实现一个可以在显示器上显示时、分、秒的电子时钟，并能提供整点报时功能。设计一个基本的具有显示时、分、秒的电子时钟。 到整点或预定的报警时间，能够以不同的音乐进行报时，可以自行设置闹钟报警时间； 实物演示时要求讲出程序原理和设计思想； 程序运行良好、界面清晰。 -The use of assembly language implementation on a show in the display hours, minutes and seconds of electronic clock, and can provide the whole point timekeeping function. Designed with a basic display hour, minute, second electronic clock. The whole point of the book or the alarm time, be able to carry out a different time in music, you can set their own alarm clock time kind demonstration program called the principle of speaking the idea and design program is running good, clear interface.

X86汇编写的32位图形操作系统--MenuetOS 很有帮助的哦，　-X86 compilation of 32 write graphical operating system-- MenuetOS helpful Oh,

这是电动自行车控制程序，希望对大家有帮助，谢谢！-This is the electric bicycle control procedures, in the hope that we help, thank you!

编译器的原代码，希望对喜欢编译器的高手们有帮助-compiler of the original code, and I hope to the likes compiler expert who help

蜂鸣器在单片机上的应用,汇编语言,附原理图及说明学习文档 蜂鸣器的正极性的一端联接到5V电源上面，另一端联接到三极管的集电极，三极管的基级由单片机的P2.4管脚通过一个与非门来控制， 用户可以通过程序控制P2.4管脚的置低和置高来使蜂鸣器发出声音和关闭。 蜂鸣器的声音大小及音调可以通过调整P2.4管脚的置高时间及输出的波形进行控制，这一点可以在调试程序的时候来试验。-On the buzzer in single-chip applications, assembly language, with a schematic diagram and instructions to study documents the positive polarity of the end of the buzzer connected to the 5V power supply above, the other end connected to the transistor" s collector, the base level by the single-chip transistor Machine P2.4 pin through a NAND gate to control, the user can be programmed to set pin P2.4 low and set high to make the buzzer sound on and off. Buzzer sound size and pitch can be set by adjusting the P2.4 pin of the high time and output waveform control, and this point could be the time to test the debugger.

LCD12864液晶C语言,菜单功能应用-LCD2864

很好的键盘驱动代码-good keyboard code

C8051 rtl的汇编驱动程序，如果能看懂会给你带来很大的好处，学习的好资料.-The driver of C8051 rtl, it will bring you very big benfit if you will read it, it is very nice.