Random Four-parameter Method

实现大小写互换，即输入大写子母程序会自动转成小写子母(Realization case swap)

智能清洁机器人开发，采用l298N，数字PID，避障，自动路径规划，效果很好(Intelligent cleaning robot development, adoption l298N, digital PID, obstacle avoidance, automatic path planning, with good results)

多元素动画滑块jQuery焦点图是一款可以左右轮播切换，支持自动轮播，(Multi-element animation slider jQuery focus map is a left-right rotation switch, support automatic rotation, uery picture switch)

AVS的测试码流文件，大家一起来用吧 AVS听说过吧？用OPENAVS软件就可以看了 赶紧下吧，-AVS test bitstream paper, we used up a AVS heard of it? OPENAVS use software can be read quickly under the bar,

c++priemer第三版，中文完美翻译，超好，希望对大家有用-c++ priemer third edition, Chinese perfect translation, super good, I hope useful for everyone

说明：  Reporte de cobranza detallada por vendedor

一个杨氏双孔成像干涉模拟，仅供光学爱好者学习干涉成像(A Young)

说明：  this is a c program paomaeng

详细介绍了DNP3通信规约(数据链路层),便于开发相应的软件。-Details of DNP3 communication protocol (data link layer), to facilitate the development of corresponding software.

一个用vb模拟的《疯狂坦克》游戏，建筑物的损害，杀伤力的计算 都很巧妙 -with a simulated "Fengjuetanke" game, the damage to buildings, these calculations are very clever