用VB实现啤酒发酵罐的温度控制。包括VB与PLC通信，温度控制算法实现，实习数据库简历，实时温度跟踪曲线的绘制-Using VB to realize the temperature control of the beer fermentation tank.Including VB and PLC communication, temperature control algorithm, the internship resume , real-time temperature trackin

用于牙刷自动上料，基于欧姆龙PLC，台达伺服驱动，内含CAD电路图纸，PLC程序，及各种参考资料。(Use for toothbrush loading machine.Base on Omron PLC and include digram of CAD drawing and program,reference documents.)