用vhdl做得CPLD静态两位数码管扫描 显示“10”两位数码管公用段选...

关于ＰＣＢ设计规范，包括电磁兼容，如何布线等一些规范．-on PCB design, including EMC, how wiring and other norms.

SST OPC CLIENT源码，学习OPC 客户端开发很好的例子-SST OPC Client source code, learning OPC Client good example

手机连接ASP服务锻-phone services forging links ASP

国家环保总局污染源在线通讯协议的简化版，主要用于环保污染监测设备的数据上传-Sources of the State Environmental Protection Administration of the simplified version of online communication protocols, mainly for environmental pollution monitoring equipment, data upload

Dragonchip:一个演示如可使用Timer 0, 1, 2作为计数器的例子，This program counts pulses generated by Counter A using Timer 0, 1, 2，at the same time and toggle PA2, PA1 and PA3 respectively. Pulses from PA1 then feed into PB6(T2EX) to trigger Timer 2 interrupt to toggle PA4. The Crystal frequency is 8MHz.-Dragonchip : as a demonstration of the use Timer 0, 1, 2, as counter examples, This program counts pulses generated by Counte r A using Timer 0, 1, 2, at the same time and toggle PA2. PA1 and PA3 respectively. Pulses from PA1 then f eed into PB6 (T2EX) to trigger Timer 2 interrupt to toggle mouse. The Crystal frequency is 8MHz.

有关ldpc llr bp译码算法，在awgn信道下的仿真比较-ldcp decoding llr bp in awgn channer

Please read your package and describe it at least 40 bytes in English. System will automatically delete the directory of debug and release, so please do not put files on these two directory

本库名为 Simple Multiple Communication 简称SMCOMM,本库作用是实现多串口同步的读写操作。-The library called Simple Multiple Communication referred to SMCOMM, the library role is to realize the serial number of the read and write operations simultaneously.

SEL通信协议是SEL保护装置的一个通信协议集合SEL通信协议是一个协议集，它包含了SEL ASCII命令、SEL压缩ASCII命令、隔行扫描ASCII * 和二进制报文、SEL快速计量，快速操作，快速SER报文、SEL分布式端口切换协议(LMD)1. SEL ASCII命令主要用于人工发布命令和自动化通信 * 2. SEL分布式端口切换协议(LMD): 它用于实现端口切换 * 3. SEL快速计量协议(SEL Fast Meter Protocol)主要用于传输计量和控制报文(二机制格式) * 4. 快速SER报文主要用于传输详细的事件记录，包括日期，时间，电流，电压，频率，故障信息等。 *  *        实际上，并不是所有的SEL保护都支持以上所有规约，例如SEL-451本身并不支持LMD规约， *        它需要通过外接SEL-2885规约转换器转换为LMD规约。 *