In the last three articles, I’ve been walking you through the creation of an end-to-end BlackBerry application that will serve as a mobile front-end t...
What I am trying to introduce here is a full fledged Java Instant messenger, which has all the features supplied by commercial messengers like Yahoo o...
本系统采用MSC-51系列单片机ATSC51和可编程并行I/O接口芯片8255A为中心器件来设计交通灯控制器，实现了能根据实际车流量通过8051芯片的P1口设置红、绿灯燃亮时间的功能；红绿灯循环点亮，倒计时剩5秒时黄灯闪烁警示（交通灯信号通过PA口输出，显示时间直接通过8255的PC口输出至双位数码...
This is a Power Point Presentation i created for explaining the power of Unix Shell Scripting....
the Code standars i do it to my company...
