plcMitsubishi

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An effecient algorithm has been proposed by Schmidl and Cox for carrier frequency estimation in orthogonal frequency-division multiplexing systems. The scheme is based on the transmission of a training symbol composed of two identical halves in the time domain. In this paper we extend this algorithm by considering a training symbol composed of L>2 identical parts. This makes it possible to achieve a better accuracy at the cost of some increase in computational load. The estimation range can be made as large as desired without the need of a second training symbol, as required by the Schmidl and Cox method.

基于电话网的远程控制系统，带语音，原创优秀毕业设计，带全部文档，程序，实物图片。(telephone network based on the remote control system with voice, originality outstanding graduate design, with all the files, programs, in-kind photographs.)

红外遥控器加protues仿真模拟图，可使用绝大所属家电遥控。(Infrared remote control to add protues simulation diagram, most belong to the household appliances remote control can be used.)

单片机串行数据采集与传输模块设计.pdf(MCU Serial Data Acquisition and transmission module design. Pdf)

说明：  接收SI4463数据 并上传到电脑。同时发送一个确认代码给分机。(Receive SI4463 data and upload it to the computer.At the same time, send a confirmation code to the extension.)

说明：  Mifare天线设计资料.包含一天线感值计算软件,使天线设计变得很简单(Mifare antenna design information. One line contains flu value calculation software, antenna design becomes very simple)

基于TI公司的msp430g2553单片机的lcd显示程序，好用(Based on TI company s msp430g2553 MCU LCD display program, absolutely easy to use)

IDC3516-4-20mA电流环隔离接口芯片的应用(IDC3516-4-20mA current loop isolation Application Interface Chip)

基于51单片机的智能灯光控制系统，实现和VB上位机的通信。(Based on 51 single-chip intelligent lighting control system, and VB PC communication.)