fm中频调制中实现数字正交上变频和正交下变频。

这是一个AT89C51单片机实验开发板向PC机的串口单向发送数据AF的演示程序-This is a AT89C51 experimental development board to the PC serial port to send one-way data AF Speech showing procedures

编译原理实验，用lex和yacc编写的简单绘图工具-Compilation Principle experiments, lex and yacc with a simple drawing tools to prepare

带有LCD和数码管的计时器提醒电路，汇编语言-LCD and digital control with a timer to remind the circuit, assembly language

可执行文件向二进制文件的转换。能够将所有可执行文件转换成相应的二进制文件。-executable binary files to the conversion. All can be converted into executable files corresponding to the binary files.

图形的裁剪是计算机图形处理中很重要的环节，本程序介绍了这一功能。-Cutting graphics computer graphics processing is very important aspect, the procedures introduced this feature.

获取内核内存地址的汇编代码。-access to the kernel memory address compiled code.

lcd1602，简单的液晶显示程序,我用的是51单片机，将程序下载到单片机上，上电成功后，液晶屏就会自动显示提前设定好的要显示的内容，要想设定显示内容，只需在编程里将输出内容改成要输出的内容就可，超级简单，绝对可以用，

用win32汇编编写的魅力的彩色漩涡，样式有十几种变化-using win32 compilation prepared by the charm of the color swirl, forms a dozen changes

汇编语言实验作业,调试正确的语法分析.帮助有需要的朋友少走弯路-assembly language experiment operations, debugging correct grammar analysis. Help the needy friends detours!

直流电机的程序代码-DC machine code