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usBת232оƬ

ϲģ㿴 http://www.xie-gang.com/PL2303.htm

һ Ƭ(TTLƽ)===>max232оƬ(Ϊ15Vƽ,Խ̨ʽ)==>usb(232źתusbź,ͨѶһַʽ,һӱʼDZ̨ʽ)

fdtiоƬ֪ȶģҲǼ۸ߵģ˷dzƼ ûв𣬵пв𣬱磺pl203ϵоû win8ܿ һ fdtiĴڣʹڲԺҲ ȷӵô ͨѶʱ rx tx...

豸￴豸 ԣϸϢ vid pid 2 vid оƬҴ pid оƬͺ ɴ˿Բ

USBתоƬģоƬƽTTLƽ 232ҪCOMSƽҪMAX232оƬɵƽת

¥˵IJ 

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PL2303ֻһתоƬ൱ڵϰװһڣԶԵƬ͵˵ֻڴڣUSBҲ˵ѵƬͨRS232ƽתֱĴЧһģʲôUSBЭ

UARTһ첽շǵӲһ֡ɴͨ벢ͨżתΪΪоƬͨͨѶӿڵϡʵΪģ黯оƬΪ΢еܱ豸һRS-...

232Dzֵѹܷǽնڡ15V䣬ttlշһ0ͼ+5V߼ƽ

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