The serial communication of weighting instrument and computer based on MSComm control
DAI Shi-bao,SHI Hong-rui(College of Information Science and Technology,Donghua University,ShangHai 200160,China)
This paper analyses the serial communication between weighting instrument and computer.Weighting instrument is client machine,and the computer is host machine.They are connected by RS-232 bus. MSComm control of Microsoft Visual C++ 6.0 is used to develop host machine program.By setting the weighting instrument communication parameter,computer can automatically read data of weighting instrument.
【CateGory Index】： TP273.5