步进电机驱动程序.... 可以通过改变定时来控制电机速度

单片机为控制器件的，一个小巧的频率测试器。用c语言编写，用过验证和实际实践。-microcontroller for the control device, a compact frequency device. C language with the preparation, certification and used actual practice.

是到了房间是看了大家发来的时间弗拉附近 但是福建 -andlkafjdslgjldgjalsgjlagngnvklagj lasdg

c8051f340的usb的使用，包括描述符的设置，usb的标准库文件以usb的初始化-c8051f340 use the usb, including descriptor settings, usb standard library file to usb initialization

由ADC0809的IN0输入一模拟电压，经过A/D转换后，在三位数码管上显示转换后的数字量-IN0 input from one of the ADC0809 analog voltage, after A/D conversion, in the three digital tube display digital converted

单片机串口输入输出函数-microcontroller serial input-output function

一个单片机课本的教案别且还有上课的课件，对于想自学的朋友有很大帮助！-A microcontroller textbooks and lesson plans do not have class courseware, a friend who want to self-helps a lot!

超声波倒车雷达应用方案，配合硬件电路一起使用-Ultrasonic reversing radar applications, used in conjunction with the hardware circuit

网络端口到进程PID 的转换例子。可以显示本机运行的网络进程对应的端口号-network port to the conversion process PID example. Be able to show the machine running the process corresponding to the network port number

30路遥控开关,按0-30个键分别点亮p0.0-p3.5的灯,32键全灭 可以用此外接驱动后控制30路开关！ 遥控器端口p3.7-30 Road remote control switches, keys, respectively, by 0-30 months p0.0-p3.5 lit the lamp, 32-key body can also take control of 30 after the driver switch! Remote control port p3.7

此程序是无刷电机控制程序，在实物中以经调试通过．各项性能指标均合格．-This procedure is brushless motor control procedures, in-kind in the adoption by the debugger. The performance indicators were qualified.