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其他嵌入式/单片机内容 he LPC932 can be used to create a Pulse Width Modulated PWM signal. That s an analog signal, with on

he LPC932 can be used to create a Pulse Width Modulated PWM signal. That s an analog signal, with only 2 discrete levels, for example 0V and 5V and a constant period. The current value of this signal at a certain poiTnt of time is proportional to its Duty Cycle. That s the High Time during one perio ...
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书籍源码 a program that generates a pulse-width modulated (PWM)signal.

a program that generates a pulse-width modulated (PWM)signal.
https://www.eeworm.com/dl/532/184524.html
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其他 Stack-based sequential decoder for M-QAM modulated MIMO-type problems, i.e., of fixed tree depth.

Stack-based sequential decoder for M-QAM modulated MIMO-type problems, i.e., of fixed tree depth.
https://www.eeworm.com/dl/534/201817.html
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通讯/手机编程 %The phase locked loop(PLL),adjusts the phase of a local oscillator %w.r.t the incoming modulated

%The phase locked loop(PLL),adjusts the phase of a local oscillator %w.r.t the incoming modulated signal.In this way,the phase of the %incoming signal is locked and the signal is demodulated.This scheme %is used in PM and FM as well. %We will implement it by using a closed loop system.Control ...
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GPS编程 demodulates the FM modulated signal Y at the carrier frequency Fc (Hz). Y and Fc have sample frequen

demodulates the FM modulated signal Y at the carrier frequency Fc (Hz). Y and Fc have sample frequency Fs (Hz). FREQDEV is the frequency deviation (Hz) of the modulated signal.
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matlab例程 QAM16 Modulated signal generation

QAM16 Modulated signal generation
https://www.eeworm.com/dl/665/278909.html
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matlab例程 QPSK modulated signal generating

QPSK modulated signal generating
https://www.eeworm.com/dl/665/278913.html
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3G开发 This m file plots the time and frequency domain of UWB PPM(pulse position modulated) waveforms(monoc

This m file plots the time and frequency domain of UWB PPM(pulse position modulated) waveforms(monocycles and doublets) with different pulse recurring frequency (PRF)and information rates.
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电子书籍 For sigma-delta modulated Factional-N P

For sigma-delta modulated Factional-N P
https://www.eeworm.com/dl/cadence/ebook/364350.html
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通讯编程文档 We simulate uncoded BER of BPSK modulated data as a function of SNR -in an AWGN channel -in a R

We simulate uncoded BER of BPSK modulated data as a function of SNR -in an AWGN channel -in a Rayleigh fading channel -in an AWGN channel when direct sequence spreading is used and compare results to the theoretical ones. We assume coherent receiver and perfect synchronization.
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