搜索资源列表
binSem
- VxWorks下二值信号量应用程序源代码-VxWorks binary signal volume application source code
pcm.rar
- 适用MATLAB仿真实现对模拟信号的采样量化编码程序（模拟信号采样经均匀量化后自然二进制编码），通信系统仿真必备,The application of MATLAB simulation of analog signal sampling quantization coding procedures (analog signal sampling by the uniform quantization after the natural binary code), communication s
binarymod
- 二进制数字调制信号ook,2psk,2fsk信号及其频谱-Binary digital modulation signal ook, 2psk, 2fsk signal and its spectrum
Trafficlight
- 系统设置一个两位BCD码倒计时计数器（计数脉冲1HZ），用于记录各状态持续时间； 因为各状态持续时间不一致，所以上述计数器应置入不同的预置数； 倒计时计数值输出至二个数码管显示； 程序共设置4个进程： ① 进程P1、P2和P3构成两个带有预置数功能的十进制计数器，其中P1和P3分别为个位和十位计数器，P2产生个位向十位的进位信号； ② P4是状态寄存器，控制状态的转换，并输出6盏交通灯的控制信号。-System to set up a two BCD code c
BPSK_Sim_With_Binary_and_AskModul
- 带有原二进制信号与BPSK调制后的信号图对比的BPSK仿真程序-With the original binary signal and BPSK modulation signal comparison of BPSK simulation program
fsk
- 用数值方法实现该fsk信号的相关型解调器，完成一个二进制fsk通信系统的仿真-Numerical methods used in the implementation of the relevant type fsk signal demodulator, to complete a binary fsk communication system simulation
Bin_Encrypt
- 基于DES加密算法的二进制加密解密程序，内含主程序与加密函数、解密函数，有详细注释，并画出了二进制信号波形。-DES encryption algorithm based on binary encryption and decryption process, containing the main program and the encryption function, decryption function, detailed notes, and draw a binary signal
random-binary
- 数字调制器的墓本构建模块是函数random-binary，它产生电平值为+1或一1的二进制波形，产生的比特数以及每比 特的采样数是该函数的参数。函数random-binary可以仿真多个数字调制器，例如，可用如下MATLAB语句仿真一个QPSK调制器: 下列MATLAB程序产生一个长10比特的QPSK信号,采样频率为每比特8个采样点: -Digital modulator building blocks of the tomb is a function of the random
ProBooster
- 借助于二叉树实现信号扩大器的放置，使得扩大器的数量最少-With binary signal amplifiers to achieve the placement, allowing a minimum number of amplifiers
2fsk
- 数字频率调制又称频移键控（FSK），二进制频移键控记作2FSK。数字频移键控是用载波的频率来传送数字消息，即用所传送的数字消息控制载波的频率。2FSK信号便是符号“1”对应于载频，而符号“0”对应于载频（与不同的另一载频）的已调波形，而且与之间的改变是瞬间完成的。 -Digital frequency modulation called frequency shift keying (FSK), binary frequency shift keying recorded as 2FSK. Di
baseband_detection_simulink
- In this simulink model , baseband binary detection is simulated .A rectangular pulse shaped signal is given as input to the detector.The received signal is matched filtered and down-sampled .The effects of symbol timing offset can be seen by varying
lsbsoundsignal
- 最不 重 要 位(LSB)方法DO是将秘密数据(水印数据)嵌入到载体数据中最简单的一种方法，它是在时域里隐藏数据。任何的秘密数据都可以看作是一串二进制位流，而音频文件的每一个采样数据也是以二进制数来表示。这样，可以将部分采样值的最不重要位用代表秘密数据的二进制位替换掉，以达到在音频信号中嵌入秘密数据的目的。-The most significant bits (LSB) method of DO is the secret data (watermark data) embedded into
deci2bin
- 十进制数值转换二进制序列函数，关于信号处理方面的源代码-Convert the decimal value of binary sequence functions, signal processing on the source code
bin2bcd
- 用来将二进制的信号转化成BCD码形式的信号，用来在数码管上显示相应的数字。-To the binary signal into BCD code in the form of signals, used in the digital display the corresponding number.
idbm
- Descr iption Applies ideal binary mask to noise corrupted speech signal. The processing takes place within an FFT based short-time spectral analysis-modification-synthesis framework. The ideal binary mask is computed from an oracle (true) sign
orthogonal-binary-phase-code
- 正交二相编码信号在很多雷达中都有应用。针对正交二相编码信号提出了一种优化设计 方法,该方法首先根据需求提出了多约束的适应度准则, 然后采用了基于全局的搜索算法进行优 化。在搜索长码(对任何码长 N大于等于 100)时, 相比遗传算法等智能方法, 该方法运算复杂度 低,而且没有随机性。最后仿真实验分析了所优化码的自相关函数和互相关函数性能,验证了所提 算法的可行性和有效性。-Based on global search multiple orthogonal binary pha
PC-Base-Signal-Analyzer
- PC Based Signal Analyzer This aims of the project just familiar to a Digital oscilloscope. It is used for capture the different signal such as SINE WAVE, TRIANGLE WAVE and the SQUARE WAVE. Use the A-to-D converter into a binary form. Thus, the data
UWBPPPM
- 这是一个UWB的PPM调制的整个程序，二进制信号调制的仿真程序，很实用的源码-This is a UWB PPM modulation, the entire program, the simulation program of the binary signal modulation, a very useful source
remote_c51
- 本文重点介绍了利用单片机AT89C51和AT89C2051实现红外发射和接收电路的设计方法。发射电路采用单片机89C2051将待发送的二进制信号编码调制为40KHz的脉冲信号通过红外发射管发射红外信号。红外接收端采用一体化红外接收头HS0038接收红外接收信号。-This article focuses on the use of SCM AT89C51 AT89C2051 achieve infrared transmitter and receiver circuit design. Tra
my signal
- mt4 indicator for forex or binary