用vc写的外壳 通过调用asm生成的程序来读出或写入cmos。解释CMOS每一字节含义.

我写的电子琴用8253的程序，有点浪费资源，不过听好用的，大家不妨参考一下-I write flower with 8,253 procedures, a bit of a waste of resources, but to listen to everything, you may wish to make reference to

it can help you use C++ program we

一个控制城市夜景霓虹灯的程序，带proteus仿真。喜欢的可以看看哦-City night lights a control procedure, with proteus simulation. Oh look at like

DS1302的驱动程序，C51编的，最后由proteus仿真的，可以显示设定时间，程序中的延时函数是由汇编语言实现，也就是说这程序是C和汇编混编的。-DS1302 driver, C51 series, and finally by the Proteus simulation can show the set time delay proceedings by the assembly language function is to achieve, that is to say that the procedure is of mixed C and assembler.

利用PC机的硬件定时8253, 编制秒表延时(0~9秒)程序.要求: 按任意键,开始计时, 在屏幕上以1秒间隔从0到9显示 按ESC键,计时停止.-use of PC hardware-timed 8253, the establishment of a stopwatch Delay (0 ~ 9 seconds) program. Requirements : by the arbitrary button, the timer on screen to a second interval from 0 to 9 shows by the ESC key, a time to stop.

128X128液晶显示程序.驱动芯片是89C51.里面有图片和红,绿,蓝测试图片-128X128 LCD procedures. Driver chip is 89C51. There are pictures and red, green and blue test picture

This code may be reused for any educational or non-commercial application without further licence Contact the author at BrianLBurns@att.net for any other use.

汇编语言实现两台微机之间通过RS-232C电缆连接实现串行通信。 1、异步方式全双工通信，每次传送单个字符，能连续发送和接收。 2、通信双方采用程序查询方式。 -Microcomputer assembly language to achieve between the two RS-232C serial communication cable connection. 1, full-duplex asynchronous communications, each transmission of a single character can send and receive continuous. 2, communications procedures for both the use of inquiry methods.

该程序是实现数字钟的实现 ，并且有相应的界面。-The program is to achieve the realization of digital clock, and a corresponding interface.

这是一个简单的地址簿程序，非常适合新手学习和借鉴。-This is a simple address book program, very suitable for novices to learn from.