电脑开一个ServerSocket 用手机安装Socket 就可以开始聊天了。-Computer to open a ServerSocket Socket can chat phone installation.

Than 8 switch outputs Port B of the PIC18F2550 is used. Power gets the circuit from the USB port. Power supply is separate from the microcontroller and the computer galvanically. switching signals USB socket intended as a virtual serial port COM4. To

基于QT的TCP—SOCKET通信协议和相关操作说明，全是资料干货，学习QT跨平台的同学，可以看一下。 -QT-based TCP-SOCKET communication protocols and related instructions, all dry materials, students learn QT cross-platform, you can look at.

模拟仪表查询系统，运用socket通讯，可以监控多个仪表的运行情况并记录入数据库并进行增删改查和绘图。-Analog gauges query system, the use of socket communication, you can monitor the operation of multiple instruments and recorded into the and CRUD and drawing.