一个通过opc通讯的源程序，是用dephi语言写的，比较实用

在MATLAB中用Goertzel算法（先用FFT算法，再用goertzel算法，）仿真DTMF的产生与检测的程序。应用于双音多频信号的产生与检测。-in Goertzel algorithm using MATLAB (first using FFT algorithm, reuse goertzel algorithm) simulation DTMF detection with the selection process. Used DTMF signal detection with the selection.

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  

modbus 源代码，功能 0x03，0x10 实施 ；

Mscomm文件发送-Mscomm

详细说明了在matlab中的代码，如何解决数学问题的算法，使研究人员更容易使用。

根据网上教程编写的一个简单的串口通讯小程序，可以实现接收串口数据，但是不能选择接收和发送的进制，第一次写程序有点小问题见谅

业务被触发 时，从BCP进入整体业务逻辑（GSL）处理的始发点。 返回点(POR)：在整体业务逻辑（GSL）处理结束后，返 回到BCP继续呼叫处理的终结点。 -Business was triggered when, from the BCP into the overall business logic (GSL) deal with the starting point. Return point (POR): in the overall business logic (GSL) after the end of treatment and return to the BCP continues to call the end point of treatment.

一个通讯库,非常好的. 一个通讯库,非常好的.-A communications library, very good. A communications library, very good.

完成端口的例子代码，或者从程序存储器中读取代码，然-Completion ports code examples, or read from the program memory code, Ran

16qam modulation artical ,very usful