搜索资源列表
ordnung2
- The ltering operation of the error voltage (coming out from the Phase Detec- tor) is performed by the loop lter. The output of PD consists of a dc component superimposed with an ac component. The ac part is undesired as an input to the VCO, h
pll
- The ltering operation of the error voltage (coming out from the Phase Detec- tor) is performed by the loop lter. The output of PD consists of a dc component superimposed with an ac component. The ac part is undesired as an input to the VCO, h
zhiliufengliangceliang
- 直流分量与均方根值的测量，主要用于labview实验-DC component and the rms value of the measurements, mainly for labview test
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
DCT4
- 基于DCT变换在直流分量上的图像水印嵌入程序-DCT-based image on the DC component of the watermark embedding process
Half-Wave-Rectifier
- HDiode conducts only for positive input voltages. An AC input with zero average yields a non-sinusoidal output with a non-zero DC component. The conversion of AC to DC is called rectification.
sina
- 使用DSP产生300—4000HZ的正弦信号，要求使用计算法，并且频率可变、幅度可变、直流分量可变。用软件CCS5500编程实现，并硬件（DSK板或示波器）连接进行功能演示。 使用DSP产生300—4000HZ的方波和三角波。 -Using DSP to produce 300-4000HZ of, sinusoidal signal, require the use of calculation method, and a variable frequency, amplitude v
jingque-jifen
- 原始数据的精确时域积分，去掉信号中的直流分量，得到没有积分漂移的信号。-Accurate time domain integration of the raw data to remove the DC component in the signal, and get no points drift signal.
m
- m序列含有直流分量，将造成对辨识系统的静扰动，这通常不是所希望的-m sequence contains a DC component, will cause the static perturbation of the recognition system, this is not usually want
gongfenbaohu
- 功放保护，负载输出L,R，都应对地是交流，经R3，R4,C2,C3，入地，交流对地短路，没有直流信号；若有一路含有直流成分，将在电阻电容节点产生或正或负的电压，经二极管桥，整成直流，当电压超过二极管正向电压和Q1导通电压时，Q1导通，Q2，Q3截止，继电器释放，起到某一通道不正常时保护。 此电路还有开机延时保护：开机，电压经R2向C4充电，电压慢慢上升，电压达到D8，Q2，Q3导通电压时，继电器吸合。达到延时接通负载作用-Amplifier protection load output L,
gong_fen_baohu
- 负载输出L,R，都应对地是交流，经R3，R4,C2,C3，入地，交流对地短路，没有直流信号；若有一路含有直流成分，将在电阻电容节点产生或正或负的电压，经二极管桥，整成直流，当电压超过二极管正向电压和Q1导通电压时，Q1导通，Q2，Q3截止，继电器释放，起到某一通道不正常时保护。 此电路还有开机延时保护：开机，电压经R2向C4充电，电压慢慢上升，电压达到D8，Q2，Q3导通电压时，继电器吸合。达到延时接通负载作用-L, R, should all is AC load output by R3
modfm
- The MATLAB code models a chain of transmission of an analog signal using FM modulation. 1-modulation signal_informatif ----> integrator ----> modulateurFM ---> modulated signal 2-demodulation modulated signal ---> differe
exp1
- 提交一段录制语音，录音内容 : 数字0~9 和 本人姓名。格式为单声道、16KHz 采样、 16Bits 的线性PCM 数据。录音要求发音平稳，匀速，音量适中（最大幅度要超过3000）。录 音数据按照WAVE 文件格式存放。文件名由和姓名组成: 学号_姓名.wav 1）编写程序(MathLab)，读出所录制的数据。统计文件信号的直流分量，消除直流后显示波 形。 2）编写程序（MathLab）以100 帧/秒的频度（即帧移10mS），分析并显示录音文件的短时 过零率及短时能
dc_block
- 用dsp实现去到信号中的直流分量，C64系列，小端存储，C语言实现，采用Q格式定点运算，输入数据在Q13格式，使用前，先将dat文件的load到inp_buffer地址的内存里，可用graphy观看输入输出波形-Go to the signal using dsp realize the DC component, C64 series, little-endian, C language, using fixed-point arithmetic Q format, the input dat
dc_blocker_prc
- DSP中滤除直流分量的程序实例 可以很好的滤除直流分量-DSP program to filter the DC component of the filter can be a good example of the DC component
dewow
- matlab去除信号直流分量代码，可用来处理GPR数据-DC component of the signal is removed matlab code used to process the data GPR
buck boast DC-DC converter
- In this project report i have implement the buck boast converter using matlab. in this paper matlab codes are also available ane with block diagram.DC-DC Converters are important components of hybrid automobile drive trains. They are necessary to cha
matlab-1
- 仿真不同占空比，等概、非等概双极性矩形随机信号的归一化功率谱密度，分析不同信号所包含的频谱分量，有无直流分量和定时分量信息 -Simulation different duty cycles, etc. There is, and so there was a non-random signal bipolar rectangular normalized power spectral density analysis of the spectral components of differ
shipingshuiyinbeifen
- 该算法利用随机置乱的方法将水印信息进行置乱，对选定的视频帧先进行DWT变换，然后对得到的逼近子图进行DCT变换，最终将置乱后的水印信息嵌入到直流分量-The algorithm uses the method of random scrambling the watermark information is scrambling to be first selected video frames DWT transform, and then the resulting approximatio
shangchuan
- JPEG编解码：利用DCT系数矩阵的直流分量交流分量分别进行编码，得到JPEG矩阵-JPEG codec: the AC component by the DC component of the DCT coefficient matrix encoded separately to obtain a matrix JPEG