VB源码实现网口控制安捷伦N6700A仪器，ZIP包中包含工程等多个文件-Communication with the N6700A over LAN may be accomplished without the use of I/O libraries or drivers. In this example it is accomplished using Winsock. Dynamic Host Configuration Protocol (DHCP) is typical

WinSocks component for Visual Studio vb.net based on source code from http://www.codeproject.com/Articles/21443/Winsock-Revamped with bugfixes