Article discussed the use of DFT method when digital filtering realize the exist...

非常详细的modbus规范介绍，有串口的也有基于tcp的。。。。一书在手，modebus不用愁。。。。MODBUS标准分为三部分。第一部分（“Modbus协议规范”）描述了MODBUS事物处理。第二部分（“MODBUS报文传输在TCP/IP上的实现指南”）提供了一个有助于开发者实现TCP/IP上的MODBUS应用层的参考信息。第三部分（“MODBUS报文传输在串行链路上的实现指南”）提供了一个有助于开发者实现串行链路上的MODBUS应用层的参考信息。-very detailed Modbus standard, a serial port is based on the tcp. . . . A book in hand, do not have to worry about modebus. . . . MODBUS divided into three parts. The first part ( "Modbus protocol specification") describes the MODBUS handle things. The second part ( "MODBUS Packet Transmission in TCP/IP Implementation Guide"), provides a help developers to implement TCP/IP on the application layer MODBUS reference information. The third part ( "MODBUS Packet Transmission in the serial link achieve Guide"), provides a help developers achieve serial MODBUS link on the application layer of reference information.

USB总线接口芯片CH375的介绍，对于进行USB开发的人都很大的指导作用。-USB bus interface chip CH375 introduction to USB development for people a lot of the guiding role.

VB中用MSComm控件实现串行通信的程序-VB using MSComm control procedures to achieve serial communication

Script for computing the per symbol peak to average PAPR for an OFDM transmit waveform (loosely based on IEEE 802.11A specifications) Further, Cumulative Distribution Function (CDF) plots of the PAPR is captured - Script for computing the per symbol peak to average PAPR for an OFDM transmit waveform (loosely based on IEEE 802.11A specifications) Further, Cumulative Distribution Function (CDF) plots of the PAPR is captured

另一个牛人写的uart的通信程序，做过了很多的改动。-written by a UART communication procedures, and has done a lot of changes.

matlab编的信号符号速率估计的程序，比较容易的-matlab compiled the signal symbol rate estimation procedures, relatively easy

除了支持一般的小数运算，还支持常见的函数运算。 几个包中的MathFP是针对不同需要而提供的不同版本，开发J2ME只要使用net.jscience.math.MathFP就可以。-addition to general support for the fractional arithmetic, but also the common computing functions. Several packets of MathFP is different needs of the different versions, as long as the use of J2ME development net.jscience.math.MathFP can.

16QAM通信系统的MonteCalo仿真程序，得到在Awgn信道条件下的误码率曲线-16QAM communication system simulation program MonteCalo received at Awgn channel bit error rate under the conditions of curve

佛分废气分析仪代码 利用VB就能对这个仪器进行控制-Buddha points emissions analyzer to use VB code of this apparatus will be able to control

MScomm端口控制-MScomm port control