D_Motor

DDS9850，亲测可用，有中文解释，信号发生器(DDS9850, pro-test is available, there are Chinese explanation, the signal generator)

ARM串口应用例子，适用于NXP23系列CPU,封闭式总线，采用内部FLASH及RAM.(ARM serial port application example for NXP23 series CPU, closed-end bus, using the internal FLASH and RAM.)

一个自制的小闹钟程序，程序可以配置，能够切换背景以及时间显示的外观，两者可以单独变换也可以一起变换。(A self-made small alarm clock program, the program can be configured, can switch the time display background and appearance, the two can be alone together can also transform transformation.)

12C5A60S2 EEPROM 的读写操作(12C5A60S2 EEPROM read_write)

单片机的40个实验，这个很全的，是一个很好的东西，希望大家好好使用它。(SCM 40 experiment, this is very full, is a very good thing, hope everyone to use it. )

简单汽车租赁系统 大学C++开发实习参考(Car rental system)

定时器：设定时间格式（00：:00）后，到时间弹出提示(timer：set time(00:00),then run up)

高压直流输电发电机模型，有参考价值，做的挺不错(HVDC generator model, a reference value, doing pretty good)

this .rar contain source code in basic for avr microcontroller for making drifter device to measure water velocity on the sea surface

基于PIC16F877A的ht6221红外解码程序，测试通过(program based on pic16f877a，pass)