Research And Development Of PC Bus Technology In Measurement And Control System

Computers thecnology is developed rapidly, since the first microprocessor came out. Because the computers are so many ,there prices failed . Besides that ,the program languages are developed from the machine , assemble language , to the C/C++, pascal language in integrated develop environment. Then their functions are enchance gradually.We can design high performance of the mersurement and control system by making use of software and hardware Resources with the rapid development of computers.Personnel computers entering into the measurement and control field enrich the software, hardware resources , and realize the bus , moudle, open system. Design the measurement and control system based on the Win95/98/2000/ OS is a trend, with the development and popularization of Windows Operating System.Based on the background mented above , my research is the technology and application of PC Multi-bus in this paper. Abundant theoretical knowledge is applied to the practical project, which makes theory combined with practice .They are running under the platform of Windos 95/98/2000/NT.I introduce the PCI(Peripheral Component Interconnect) bus. USB(Universal Serial Bus) bus protocol , and discuss the communicationammon the computers in the measrement and control system based on the NetBIOS (Net Basic I/O system)technology. For every protocol .there is a described instance in detial applied to practical project.