基于VISA库的串行通信技术

The Application Technique for Serial Communication Based on VISA

介绍了VISA库的I/O接口软件在串行通信中的应用,并以 MODBUS通讯协议为例在 LabWindows/CVI开发平台下提出了采用仪器驱动程序方式实现通信的具体方法。

The application technique to serial communication based on VISA and its I/O interface software is introduced. The paper gives a realization method of communication with instrumentation driver mode taken the MOBUS as an example on Labwindows/CVI development platform.