Single frequency 0.8MHz

说明：  可以读写任何程序！可BE，可TP！驱动源代码开源!(Can read and write any program! Be, TP! Drive source code open source!)

说明：  SimuroSot Large League (11vs11) FIRA WorldCup

使用C++实现的小程序。计时器单位转换。输入为整型数单位为秒，输出格式为DDD：HH：MM：SS的时间。华为机试。(Use C++ achieve applet. Timer unit conversion. Enter an integer number of seconds, the output format is DDD: HH: MM: SS time. Huawei machine again.)

ＰＬＣ通信测试，，做参考用，较用串口助手时方便一点(PLC communication test, for reference purposes, more convenient than using serial assistant.)

设备管理系统，采用vc++及sql2000，odbc(Equipment management system vc++ and sql2000 )

说明：  wrpj2eor2]3rw;fjeoiwyfr98ur23po(ajksfleiufypefjlkfanl;hfkpwoeuir)

网络嗅探器在网路安全方面扮演很重要的角色。使用网络嗅探器可以把网卡设置为混杂模式，并可实现对网络上传输的数据包的捕获与分析。次分析结果可供网络安全分析之用，更有可能被用来做一些黑客行为。本文将详细介绍嗅探器的实现原理，并给出一个简单的实例。(Network sniffer plays a very important role in network security. The network sniffer can be used to set the network card as promiscuous mode, and it can capture and analyze the data packets transmitted on the network. The results of sub analysis can be used for network security analysis, and more likely to be used to do some hacker behavior. In this paper, the implementation principle of sniffer is introduced in detail, and a simple example is given.)

基于12864制作的多功能太阳能热水器设计 硬件：AT89S52单片机，晶振为12MHz，KS0108驱动的128*64液晶，SPI总线的DS1302时钟，1-WIRE温度传感器DS18B20 (Based on 12,864 solar water heaters produced multifunctional hardware design: AT89S52 microcontroller, crystal oscillator is 12MHz, KS0108 128* 64 LCD driver, SPI bus clock,1-WIRE DS1302 temperature sensor DS18B20)

这是一个机器人与焊缝跟踪仪相互协同工作的一个上位机软件。(this is one soft ware foe the interface between the robot and the seam tracking machine .)

火柴人的跳跃和滚动 按s滚动躲避障碍 按w跳跃躲避障碍(Stickman jumping and rolling)