pingyi

超声波测距，可以通过串口助手显示，当小于设定值时，显示0，当大于设定值时，显示1(Ultrasonic Ranging, through serial aides showed that when less than the set value, 0, when greater than the set value, indicating a)

说明：  用单片机实现的DS1621温度传感器，测量周边环境的温度(With MCU' s DS1621 temperature sensor to measure the temperature of the surrounding environment)

这是一个完整的网络数据包截获程序，类似WPE，使用了SPI、DLL注入、键盘截获等原理，如今的游戏都可以封杀WPE进程了，那就用这个程序吧。在XP下VC6编译通过(This is a complete network data packets intercepted procedures similar AE, the use of the SPI, DLL injection, Keyboard intercepted and so on, today's game can be killed AE process, we would use this procedure it. In XP VC6 compile)

给定日期，然后输入天数，计算输入天数之后的日期是多少(Given date, and then enter the number of days to calculate the number of days after the date of entry is the number)

PSCAD做的风电变流器网侧变换器，7断式svpwm调制，运行良好。(PSCAD do wind power inverter side converter, 7 broken type SVPWM modulation, work well.)

设置倒计时关机程序的源码，会显示关机倒计时间，可以取消关机任务(Set the source countdown shutdown, shut down the remaining time is displayed, you can cancel the shutdown task)

用于拓展fluent磨损模型的UDF，采用tabakoff经验公式描述磨损量。(a udf to optimize erosion model in Fluent)

在VC++中使用Matlab的示例，使用了matcom,说明见PDF文档(In the VC++ examples of the use of Matlab, using matcom, instructions see the PDF document)

Amplitude Shift Keying Simulation

把手机的imei已一个中箱收集，并打印出该收集的一些信息。(Phone imei in box collection, and print out the collected information.)