一个好的ICQ网络聊天工具，很好。

一个查找免费短信中心的软件，串口开发！ C#开发!-search for a free messaging center software, serial port development! C# development!

介绍一种利用Keil的软件仿真功能来实现51单片机串口调试用户程序的方法。-Introduction of a simulation using Keil software functions to achieve single-chip serial debugging 51 user procedures.

文章中分析了OFDM系统的频谱利用率，研究了OFDM系统中的信道判决反馈均衡问题-Article analyzes the spectral efficiency of OFDM systems to study the OFDM system channel decision feedback equalizer problem

bdi2000 的使用说明文档。 BDI2000-很牛的仿真器,用它可以开发ARM7、ARM9、PowerPC860、MIPS、Xscale系列-bdi2000 the use of documentation. BDI2000-very cattle simulator, which can be developed using ARM7, ARM9, PowerPC860, MIPS, XScale series

工程技术文档：DC游戏机手柄通讯命令与时序-Engineering and technical documents: DC console command handles communications with the timing

rs232 verilog code inclouding of TRX and testbench. This zip file contains the following folders: verilog_source  -- Source Verilog files:  uart.v   -- top level file  txmit.v  -- transmit portion of uart  rcvr.v   -- receive portion of uart -- Source Verilog files:  txmit_tf.v -- testbench for transmit portion of uart  rcvr_tf.v  -- testbench for receive portion of uart  

stm32 can总线收与发 把数据写到两块stm32单片机里面 然后然后实现can收与发  并且通过usart1转送到电脑

编码器工作原理绝对脉冲编码器:APC 增量脉冲编码器:SPC -goode werf sdfvsdf wqete gerg

CANtongxun CANtongxun

低端交换机典型配置实例V1.30 希望新手快速上手-Typical configuration examples of low-end switches hope novice Quick v1.30