如何手工注册MSComm控件及其串口编程详解 - _NET与管理信息系统 - -how MSComm manual registration and serial programming for Hi-_NET and Management Information System -

PIC16F系列串口C程序,利用HI-TECH.PICC.v8编绎,PIC16F family of serial C procedures, the use of HI-TECH.PICC.v8 provision Sounds

这个是vb的程序和三菱fx喜系列plc通讯的实例，可以方便的实现和三菱plc的通讯，程序源码是vb写的-This is the vb program and Mitsubishi fx series plc communication hi instance, can facilitate the realization and Mitsubishi plc communication, program source code is written in vb