搜索资源列表
sin129
- 一个简易微机正弦信号发生器,并口外接8位D/A转换器(并口有8位 数据输出,4位控制位输入,接地信号,可以查阅相关资料)-a simple computer sinusoidal signal generator, Parallel external 8 D / A converter (8-bit parallel data is output, 4-control input signal grounding, can access information)
安捷仑的数字调制信号发生器E4438
- 安捷仑的数字调制信号发生器E4438用于很多通信系统的开发过程中。本代码可以用于通过网络接口或GPIB接口向E4438下载被调制数据-Ansett in 2000 digital modulation signal generator E4438 used in many communications systems development process. The code can be used by the network interface or E4438 GPIB interface
CreateRFID
- 射频识别数据生成器(java实现),可按照要求随机生成数据-RFID data generator (java)
usb2.0
- usb2.0应用系统开发实例,数据采样,信号发生器,mp3和驱动程序,并包括原理图。-USB2.0 example application systems development, data sampling, signal generator, mp3 and drivers, and includes a schematic diagram.
matlab
- source code for awgn,BPSK modulation and demodulation,channel simulation,convolution encoder,data generator,encoder and fading channel
UART_51
- 串口设置:包括初始化及应用;串口调试方面直接能用上-// This sample uses the UART to communicate with a PC. Therefore it sets up the internal // Baud Rate Generator (BRG). The LPC900 receives a command ( S ), sent by the PC and // sends out a response, which can be display
shiboqi
- 实现函数发生器产生的波形能够在电脑显示器上显示。函数发生器通过GPIB卡与电脑连接并传输数据,电脑上通过LABVIEW软件环境完成与GPIB卡的数据通信。在LABVIEW环境下完成了对虚拟仪器前面板以及后台程序框图的设计与编程。在LABVIEW开发环境下,实现对GPIB控制时,采用VISA模块驱动的方法进行编程。设计结果在LABVIEW环境下的虚拟示波器能够实现示波器的功能,能够显示函数发生器所产生的任意波形。- achieve the waveform can be displayed on
renyixinhaofashengqi
- 任意信号发生器,像下位机发送数据,使其输出到示波器上,产生波形。-Arbitrary signal generator, such as lower computer to send data, so that the output to the oscilloscope to generate waveforms.
ofdm1
- 由MATLAB程序产生2Gbi/s的基带OFDM信号先将2^15-1个伪随机序列映射到256个进行4QAM编码调制的子载波上,编码后的OFDM符号再经过IFFT变换将其转换为时域波形,接着添加6.4ns的循环前缀(CP),产生的数据波形再装载到Tektronix任意波形发生器(AWG)中,产生2Gbit/s的基带OFDM信号。基带OFDM信号频谱示意图如图3所示。其中包括256个OFDM子载波256个子载波中200个子信道用来传送数据信号,27个高频和28个低频子信道为了过采样的需要置0,OFD
Spread1
- 对输入的数据采用BPSK 调制方式后转为ASCII格式,采用混沌方法去传输二进制序列。 -The input data into ASCII format using BPSK modulation, chaotic way to transfer binary sequence. There are different chaotic sequence generator...
1
- ... \awgn.m ......\BPSK mod-demod.m ......\channel simulation.m ......\convolution encoder.m ......\data generator.m ......\encode_bit.m ......\fading channel.m- ......\awgn.m ......\BPSK mod-demod.m ......\channel simulat
Panasonic_RDS_RF_DATA_EDIT
- RDS信号发生器数据编辑程序,松下信号发生器专用-RDS signal generator data editor, panasonic special signal generator
sig_duc
- RS(罗德施瓦茨)信号源,内部ARM波形文件,输出4倍采样率噪声信号。 AWGN模型。(A wave data file outputing a AWGN signal based on RS signal generator.)