一个串口封装类和演示程序，很好用的，代码有详细的…

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 X, Y coordinates points for the graph is generated randomly and put it in a trace file. The trace file is given as input file to xgraph to plot the graph. Here two trace files are plotted in the single graph. Point of each trace file will be differentiated in color.

手机维修通讯软件-mobile communications software maintenance

调制解调器的命令，可直接控制设备动作，读取更详细的信息。-modem orders directly control equipment movement, read more detailed information.

配电组态软件，实现电站的组态和自动化控制-distribution configuration software, to achieve power station configuration and automation

OFDM Rayleigh simulation

文件分区表格式，适合于嵌入式实现的文件分区表-Document partition table format, suitable for the realization of a document embedded partition table

利用卷积编码和BPSK调制方式，关于高斯白噪声信道下信噪比与比特误码率关系的Simulink仿真-The use of convolutional coding and BPSK modulation on the Gaussian white noise channel ,the relationship between SNR and bit error rate using Simulink simulation

一个圆周卷积的代码~调用形式为y=juanji(h,x1,M) 其中，h和x1为输入，h为滤波器系数，x1为输入采样信号，输出为y,M为输入信号x1的长度。-A circular convolution of the code to call the form of y = juanji (h, x1, M) of them, h, and x1 for the input, h for the filter coefficient, x1 sampling input signals, output y, M for the input signal x1 length.