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设载波频率为20Hz，信息速率为2Baud,用MatLab画出QPSK信号波形。
设载波频率为20Hz，信息速率为2Baud,用MatLab画出QPSK信号波形。-Carrier frequency set to 20Hz, the information rate of 2Baud, using MatLab draw QPSK signal waveform.
- 2022-02-15 01:51:47下载
- 积分：1
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dlkj jkljafjkls iosfkl jklsjdfksjf ieoij k kljfslk jkl
dlkj jkljafjkls iosfkl jklsjdfksjf ieoij k kljfslk jkl-dlkj jkljafjkls iosfkl jklsjdfksjf ieoij k kljfslk JKL
- 2023-01-28 13:35:03下载
- 积分：1
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Environmental monitoring wireless sensor network node designed for environmental...
环境监测无线传感器网络节点的设计 针对环境监测的要求,开发了一种兼容型的无线传感器网络节点系统。该系统以MSP430FG4618为核心,采用 CC2420 214G射频芯片,软件上移植了德州仪器( TI) ZigBee协议栈,并在应用层开发了通信程序。该系统可以组建成稳定的网状网络,功耗低,数据传输稳定.-Environmental monitoring wireless sensor network node designed for environmental monitoring requirements, to develop a compatible system for wireless sensor network node. The system MSP430FG4618 as the core, using radio frequency chip CC2420 214G, software transplanted Texas Instruments (TI) ZigBee protocol stack, and the application layer has developed a communication program. The system can be formed into a stable mesh networking, low power consumption, data transmission and stability.
- 2022-01-25 17:16:32下载
- 积分：1
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PC
PC-MCU串行通信的应用设计方法-PC-MCU Serial Communication Application Design
- 2022-03-11 05:02:49下载
- 积分：1
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串口通讯的一个DELPHI控件，把它加入到你的窗口中修改它的属性就可以实现串口通讯...
串口通讯的一个DELPHI控件，把它加入到你的窗口中修改它的属性就可以实现串口通讯-DELPHI a serial communication control, to add it to your window to modify its properties can be achieved Serial Communication
- 2022-11-20 13:40:03下载
- 积分：1
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另类的UDP聊天,分有客户端与服务器端,VB编程,很好用,
另类的UDP聊天,分有客户端与服务器端,VB编程,很好用,-alternative UDP Chat, for a client and server, Visual Basic programming, useful,
- 2022-01-25 20:07:33下载
- 积分：1
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汉字的hex内码察看器，对用LCD的同志会节省不少查表的时间
汉字的hex内码察看器，对用LCD的同志会节省不少查表的时间-characters hex code inspected on the use of the LCD"s will save a lot of time Lookup
- 2022-04-09 16:59:56下载
- 积分：1
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这篇文章详细介绍了CP在OFDM系统中的使用
这篇文章详细介绍了CP在OFDM系统中的使用-Detailed information on CP in the OFDM system using
- 2022-10-28 08:55:03下载
- 积分：1
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一个FIFO的原代码 非常有用 给大家共享了 下吧
一个FIFO的原代码 非常有用 给大家共享了 下吧-A FIFO of the original code is very useful to the U.S. to share the next bar
- 2023-05-15 10:20:03下载
- 积分：1
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说明：多线程 (Multi
说明：多线程 (Multi-Thread) RS232 串行口通讯构件 ，是 COMM32.ZIP 构件的改良版，并且增加 Data Bits、Parity、 Stop Bits 等配置，支持 Read/Write 时序控制 (Timing control)、 ReadIntervalTimeout、 WriteIntervalTimout 等 ，支持 DTR/DSR, RTS/CTS 硬件流程控置及 Xon/Xoff 软件流程控置 ( 2.5 版，附源码 ) -: multithreading (Multi-Thread) RS232 serial port communication component, the component is COMM32.ZIP modified version, and increase Data Bits, Parity, Stop Bits, such as configuration and support Read/Write timing control (Timing control), ReadIntervalTimeout, WriteIntervalTimout, support DTR/DSR, RTS/CTS hardware flow control and home Xon/software flow control setting home (version 2.5, with source)
- 2022-10-15 10:30:03下载
- 积分：1
