NEC红外编码，IO模拟，C51程序，使用在一个双向DVD系统中，通过遥控器查看播放信息，和控制播放等。-NEC infrared codes, IO simulation, C51, the use of the DVD in a two-way system, Remote View through broadcast information, and control shows.

crc-16 编码程序 实现16位的循环冗余编码 -crc-16 coding procedures to achieve 16-bit cyclic redundancy coding

根据DBG文件生成的一个反汇编程序，他不但反汇编了C51的汇编代码，而且列出了汇编对应的PC值，在给出汇编码的同时也给出了对应的机器码，方便查看数据-DBG file generated according to an anti-assembly process, he not only the disassembly of the C51 assembly code, but also lists the compilation of the corresponding PC value in