英语翻译OverviewVirtualSerialPortDriverisanadvancedutility,whichemulatesunlimitednumberofRS232serialportsconnectedviavirtualnull-modemcableusingspecialdriver,whichcanbeeasilyincludedinyourownsoftwareprovidingsimpl

　　英语翻译

　　Overview

　　VirtualSerialPortDriverisanadvancedutility,whichemulatesunlimitednumberofRS232serialportsconnectedviavirtualnull-modemcableusingspecialdriver,whichcanbeeasilyincludedinyourownsoftwareprovidingsimpleandcomfortablewaytocreateandconfigurevirtualserialportsdirectlyfromyourapplication.Inotherwords,withVSPDyoucancreateanynumberofpurevirtualserialportsinyoursystemconnectedintopairsviavirtualnull-modemcablewithouthavingrealserialportsoccupied.

　　VirtualserialportsappeartooperatingsystemoranyWindowsapplicationas"standard"hardwareserialports.VirtualserialportscreatedbyVSPDworkexactlythesameasrealportsinyoursystemsupportingallsignallinesandbaudrateemulation.So,thereisnoneedtospendmoneyonhardwarenull-modemcablesorserialportextenders,becauseVSPDemulatesalltypesofnull-modemconfigurations.

　　Forinstance,usingVirtualSerialPortsDriveryoucancreatetwovirtualserialports:COM5andCOM6inavirtualpairsotheycanbeopenedbytwodifferentapplications.EverythingthatthefirstapplicationsendstoCOM5willbereceivedbythesecondapplicationatCOM6,andalldatasenttoCOM6bythesecondapplicationwillbereceivedbythefirstoneatCOM5.

　　最后一段不翻也罢，免得有点多。