基于AVR单片机的汽车协议转换器，可以使j1850 VPW协议转换成232协议，附带有详细的源代码，原理图，PCB 文件，是OBD开发的重要参考-Based on the AVR Microcontroller car protocol converter that allows j1850 VPW protocol conversion into a 232 agreement, with detailed source code, schematics, PCB files, is an i

汽车j1850协议开发源代码，适合做汽车诊断开发的朋友-Car j1850 protocol developed source code, suitable for the development of automotive diagnostic of friends

汽车通讯协议Iso9141用户指南.有助于理解ISO9141到RS232的通讯编程.好-This code is used for a implementation of j1850 protocolgu g h g huguguhjh