搜索资源列表
SquareBurst
- Agilent 功能发生器用VB写的方波发生器-Agilent function generator written in VB square wave generator
radersystem3
- Continuous wave radars and pulsed radars are discussed.Resolving range and Doppler mbiguities is also discussed in detail.-Continuous wave radars and a CDFI radars 're discussed.Resolving range and Doppler mbig uities is also discussed in detail.
kdtele3
- Make and answer phone calls Detect tone and pulse digit from the phone line Capture Caller ID Support blind transfer, single-step transfer/conference, consultation transfer/conference, hold, unhold. Control of the local phone handset
tiaofubo.rar
- 本模块已经封装，通过设置相应的参数，产生需要的调幅波。,The module has been packaged, by setting the corresponding parameters, resulting in the need for the AM wave.
QPSK.rar
- QPSK是一种二维调制技术，其中水平轴称为同相轴，垂直轴称为正交轴，分别对应于星座图上的1和Q坐标。同相载波指载波本身，正交载波指相位旋转90度的载波1周。QPSK调制在实现时是采用正交调幅的方式，某星座点在1坐标上的投影去调制同相载波的幅度，在Q坐标上的投影去调制正交载波的幅度，然后将两个调幅信号相加就是所需的调相信号,QPSK is one kind of two-dimensional modulating technology, the horizontal axis is called
boxingfasheng
- VC编写的函数发生器, 能自动产生三角波，方波，正弦波等波形，并通过USB接口传送到嵌入式控制系统-VC function generator written in, can automatically generate triangle wave, square wave, sine wave, etc., and through the USB interface to transfer to the embedded control system
sms7110
- Oxygen SMS7110 ActiveX Control的操作系统为Windows 95 98 NT及2000，支持NOKIA 3***/62**/71**/8***系列的GSM手机。它允许你发送文本和图片消息，读写缺省的SMS中心号码。控件可以和任何支持Active X的编程环境相融合（如，ASP。Microsoft Visual Basic，Microsoft Visual C ，Microsoft Access，Borland Delphi，Borland C Builder等）。适用
LPTtest
- 并口测试程序，是我2003年在上海市激光机技术研究所工作期间编写的，主要目的是测试通过并口控制声光调制器的脉宽和频率已达到控制激光标刻机的激光束状态的目的，因为不同脉宽和频率的激光束在物体表面上标刻出来的效果是不同的。当然，该测试程序还可用于其他需要并口输出不同脉宽或频率的方波的应用场合。 该程序已应用了WinIO程序，所以WinNT下也可以控制并口。 李政 flyskywhy@gmail.com-Parallel testing procedures, is my 2003
zaboduixiao3
- 这是无源雷达中如何消除直达波的源程序，供大家参考，希望对大家有用。-This is how the elimination of passive radar direct wave of the source code for reference, in the hope that useful to everyone.
OFDMcode
- OFDM信号的编码译码仿真，英文说明更详细。-This simulation scr ipt set allows for an OFDM transmission to be simulated. Imagetx.m generates the OFDM signal, saving it as a windows WAV file. This allows the OFDM signal to be played out a sound card and recorded b
code
- QMF滤波器在语音编码中的应用,通过matlab 实验程序设计和实现二通道镜像滤波器(QMF、CQF、OQF)在语音编码中的应用，针对不同的滤波器阶数，采用批量算法，实现和比较波形编码的效率和精度-qmf filter use in wave
filter
- 有关滤波器的一些东西，可以用来学习看看，其实没有太大的难度，详细地可以参阅一些资料什么的-Some things about wave filter, can try usedding for learning, does not in fact have too great difficulty, can consult some materials and so on in detail
wscgensrc190
- 无线通信中各种常用信号产生程序，里面具有BPSK，MFSK，QPSK，白噪声等波形产生程序，声称的波形何以存储为Wav文件或直接输出到声卡！适合短波数据通信编程参考！-Wireless communication signals in a variety of commonly used procedures, which have a BPSK, MFSK, QPSK, of white noise such as waveform generation process, claiming t
cheb1_LP_method2
- 低通切比雪夫I型数字滤波器阶数为7阶 在2000Hz通带表现截止在2500Hz阻带边界在过渡带和阻带之间是单调下降波形. -Low-pass Chebyshev Type I digital filter order is 7 in the 2000Hz band pass-band cut-off at 2500Hz stopband performance in the transition zone and the boundary between t
ADC
- converting sin wave to digital bits (binary) ADC
wave
- 很好的小波实用基础程序,实用方便，可用于一维，二维信号处理-a useful wavelet program can be used in signal processing
da2
- FIR_A=[1 1 2] FIR_B=[2 1 1] function [w_out mse_out ref_out] = LMS(FIR_A,FIR_B,1,wave=square) [w mse ref res iter] = LMS(FIR_A,FIR_B,L,wave) LMS filter to solve the system identification problem represented below: ---------- ------
velocity_triangulation
- Descr iption This function finds the velocity of a 2-dimensional planar wave from at least 2 sensors, by specifying its location (x,y) or (lon,lat) and its respective arrival time. It returns the speed and direction (or tracking if coordi
The_shortwave_high-speed_QAM_signal_fast_without_j
- 一种短波高速QAM信号快速无抖动码元同步方案的设计,文章基于Gardner定时误差检测算法、预滤波和一阶过零检测锁相环理论,结合卡尔曼 滤波算法,设计了一种快速无抖动的短波高速QAM信号全数字解调码元同步方案,从理论上 推导了方案中各个参数的设置方法,并在不同的信道环境下测试算法的性能,仿真结果显示 该方案具有优良的性能。 -A short high-speed QAM signal symbol timing quickly without jitter in the desi
hongwai
- 通过调制红外，产生一连串的调制波，再把调制信号解调出来，进行红外信号的传输-By modulating the infrared, resulting in a series of modulation wave, and then modulated signal demodulated, the infrared signal transmission