PARK CAR 倒车雷达的制作文件1：

有原理图和控制程序源代码，这里是不用数字显示而只用声音辨别距离的倒车雷达。MOD52是与汇编编译器一起使用的文件，*.HEX文件是编译好的文件，烧录到AT89C2051通电将按其内部的程序工作。图是用Protel 99设计的。更复杂的倒车雷达的制作文件2.3.4将陆续整理后上载-PARK CAR reversing the production of documents Radar 1: There are schematic and source code control procedures, this is not the only figures show that distance to distinguish the voices of reversing radar. MOD52 is the compiler used to compile the documents,*. HEX file is the compiled file, burn to AT89C2051 electricity will work according to their internal procedures. Map is designed with Protel 99. More complex radar reversing the production of documents will be collated and 2.3.4 uploaded