控制硬盘编程，实现读写功能，最底层的程序，c51编程。

键盘扫描算法有很多中，这个程序在IAR编译器下，用C语言描述了其中一种算法-Keyboard scan algorithm has a lot in this process in the IAR compiler, using C language to describe an algorithm which

串行写控制字 设置串口工作方式 将控制字写入AD9850-Serial control words written work will be set up serial control words written into the AD9850

本设计采用凌阳16 位单片机SPCE061A对步00进电机进行控制，通过IO口输出的具有时序的方波作为步进电机的控制信号，信号经过芯片L298N驱动步进电机；-This design uses 16-bit single-chip Sunplus SPCE061A to step into the motor control 00, through the IO port with the output timing of the square wave as a stepper motor control signal, the signal after the chip stepper motor driver L298N

单片机的　电话拨号防盗报警器　0~9的数码管段码显示-MCU dial burglar alarm 0 ~ 9 digital code tube sections show

风机控制器智能程序5,请大家自己使用,千万不外传!-Intelligent fan controller program 5, let us own use, do not Gaiden!

avr之IDE驱动程序-avr Zhi IDE driver

pc key control code you can use it

基于atmel公司的mega16单片机做的机器人控制程序，机器人采用坦克履带式小车，有越障，追踪，寻迹等功能-atmel based company mega16 SCM done robot control procedures, Robot used tanks crawler Dolly, the more obstacles, tracking, tracing, and other functions

NRF905芯片的C51接收子程序-NRF905 C51 chip receiver subroutine

C8051F040的步进电机调试程序，频率计算公式为:(T3时钟频率/(2*val-C8051F040 debugger stepping motor, the frequency of the calculation formula is: (T3 clock frequency/(2* val