用仿真的方法实现超宽带信号的产生，先产生一个带宽确定的矩形波行，将其调制到射频频率上去...

基于L297／L298芯片步进电机的单片机控制-L297/L298 chip-based single-chip stepper motor control

本程序可用于读取计算机存储芯片flashROM上的bios程序-This procedure can be used for computer memory chips to read the bios procedures FlashROM

描述了用汇编语言对dm512信号接受与处理的过程，实现对led灯光控制。-Describes the assembly language used on the dm512 signal acceptance and treatment process, led lighting control to realize.

对PE文件尾部加上一个区段来实现对文件的加密功能，ASM语言编写。-The tail of the PE file with a section of the document to achieve encryption, ASM language.

这是一个用8086汇编语言编写的小闹钟，具有闹钟，响铃，整点报时功能，界面简洁，适合初学者研究

本动画先显示一些提示信息，然后按任意键进入，只见一个方框向中间由大变小，并留下痕迹，然后出现一个心，按空格重复出现心，按其他键将重复,按Q键退出程序，。-the animation first showing some hints information, and then by arbitrary keys to enter, I saw a box to the middle into small, and leave your mark, and then there appears a heart by heart spaces repeated by other keys to repeat, according to withdraw from the Q key procedures.

it can help you use C++ program we

自己编写的红外解码子程序，但CPU资源占用较高，作教学示范用途。-prepared their infrared decoding routines, but higher occupancy CPU resources for teaching demonstration purposes.

这是一个数码管0-99计数器，请大家指点-This is a digital tube 0-99 counter, please instruct

12864液晶显示器编程范例（汇编语言ASM)-12864 LCD Programming Example (in assembly language ASM)