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书籍源码 计算全息close all clc clear A=zeros(64) A(15:20,20:40)=1 A(15:50,20:25)=1 A(45:50,20:40)=1 A(30:34,
计算全息close all clc clear
A=zeros(64)
A(15:20,20:40)=1 A(15:50,20:25)=1
A(45:50,20:40)=1 A(30:34,20:35)=1
％ ppp=exp(rand(64)*pi*2*i) A=A.*ppp
％ Author s email: zjliu2001@163.com
figure imshow(abs(A),[])
Fa=fft2(fftshift(A)) Fs=fftshift(Fa)
Am=abs(Fs) ％ amplitude
Ph=angle(Fs) ％ phase
s=11 ...
GPS编程 This is GPS Acquisition..by Matlab, this file performs cold start acquisition on the collected "data
This is GPS Acquisition..by Matlab, this file performs cold start acquisition on the collected "data". It
searches for GPS signals of all satellites, which are listed in field
"acqSatelliteList" in the settings structure. Function saves code phase
and frequency of the detected signals in the "acq ...
GPS编程 This is GPS Matlab acquisition code. Function performs cold start acquisition on the collected "data
This is GPS Matlab acquisition code. Function performs cold start acquisition on the collected "data". It
searches for GPS signals of all satellites, which are listed in field
"acqSatelliteList" in the settings structure. Function saves code phase
and frequency of the detected signals in the "acq ...
VHDL/FPGA/Verilog Enhanced version of the Serial Peripheral Interface available on Motorola s MC68HC11 family of CPUs.
Enhanced version of the Serial Peripheral Interface available on Motorola s MC68HC11 family of CPUs.Enhancements include a wider supported operating frequency range, 4deep read and write fifos, and programmable transfer count dependent interrupt generation.
As with the SPI found in MC68HC11 processo ...
其他嵌入式/单片机内容 This the Firmware code for the ADE7758 for the PIC Micro controller for the computation of three pha
This the Firmware code for the ADE7758 for the PIC Micro controller for the computation of three phase parameters.
文件格式 MATLAB-based program that generates plots of input power and shaft torque for variable-frequency op
MATLAB-based program that generates plots of
input power and shaft torque for variable-frequency operation of
three-phase induction motors
VHDL/FPGA/Verilog The Hilbert Transform is an important component in communication systems, e.g. for single sideband m
The Hilbert Transform is an important component in communication systems, e.g. for single sideband modulation/demodulation, amplitude and phase detection, etc. It can be formulated as filtering operation which makes it possible to approximate the Hilbert Transform with a digital filter. Due to the n ...
电子书籍 The emphasis of this book is on real-time application of Synopsys tools, used to combat various pro
The emphasis of this book is on real-time application of Synopsys tools, used
to combat various problems seen at VDSM geometries. Readers will be
exposed to an effective design methodology for handling complex, submicron
ASIC designs. Significance is placed on HDL coding styles,
synthesis and optimi ...
电子书籍 G UILLAIN-BARRéSYNDROME(GBS)is an uncommon disorder,but one whose impact is far out of proportion
G
UILLAIN-BARRéSYNDROME(GBS)is an uncommon disorder,but one
whose impact is far out of proportion to its incidence.Despite a
usually good prognosis,GBS is a particularly frightening and often life-
altering experience for those diagnosed with the disorder.Many patients
are acutely aware of the rapi ...
软件设计/软件工程 This application note considers the design of frequency- selective filters, which modify the freque
This application note considers the design of frequency-
selective filters, which modify the frequency content
and phase of input signals according to some specification.
Two classes of frequency-selective digital filters
are considered: infinite impulse response (IIR) and finite
impulse response (F ...