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Download G3000 Datasheet
Download G3000 Datasheet

Experiment 1-2
Experiment 1-2

... The time-varying voltage V t  in an AC circuit may be expressed as V t   V0 cos t , ...
You only need to know the filter type (minimum-delay or zero
You only need to know the filter type (minimum-delay or zero

UMZ-T2-1045-O16-G 数据资料DataSheet下载
UMZ-T2-1045-O16-G 数据资料DataSheet下载

Test6-CircuitNoiseDensityTest
Test6-CircuitNoiseDensityTest

... The Circuit Noise Density Test, performed on the FPGA Controlled Amplifier Board, is a LabVIEW automated test that uses an HP 33120A Function Generator, an HP 8662A Function Generator, an HP 3585A Spectrum Analyzer (for 0-40MHz range), and a HP 8563E Spectrum Analyzer (for 40MHz – 100MHz range). Pri ...
Week 5 - Chapter 2
Week 5 - Chapter 2

Microwind`s Most Used Functions
Microwind`s Most Used Functions

(minimum-delay or zero
(minimum-delay or zero

EENG 3810 Chapter 4 - UNT College of Engineering
EENG 3810 Chapter 4 - UNT College of Engineering

Lab #7: LVDT - Montana State University
Lab #7: LVDT - Montana State University

lecture1 - Docjava.com
lecture1 - Docjava.com

FINAL00sp
FINAL00sp

Operational amplifier 741 as Wein bridge Oscillator
Operational amplifier 741 as Wein bridge Oscillator

Solutions - Eaton.math.rpi.edu
Solutions - Eaton.math.rpi.edu

Chapter 7 - Portal UniMAP
Chapter 7 - Portal UniMAP

... • Determine • i) the tuning range of the receiver • ii) the circuit bandwidth when tuned to 540KHz ...
spectrum Analyzer
spectrum Analyzer

IF112 – Double Deka - Ultrasonic VCO
IF112 – Double Deka - Ultrasonic VCO

Jordan University of Science and Technology Abstract: Authors: In
Jordan University of Science and Technology Abstract: Authors: In

Lecture 3
Lecture 3

... • Images must be sampled in 2 dimensions • Use square grid Ts units per side (length per sample) (perhaps Ls units is more descriptive) • fs= Sampling Rate = 1/ Ts (samples per length) • 3 dimensions > movies ...
EE 101 Lab 4 Digital Signals
EE 101 Lab 4 Digital Signals

... Digital logic circuits such as microcomputers typically use different voltages to represent the binary digits ‘1’ and ‘0’. For example, in our robot system we will use +5V to represent a logic 1 and 0 V to represent a logic 0. If the voltage switches from a logic 1 to a logic 0 on a regular basis, w ...
PPT - Senior Design
PPT - Senior Design

AC Circuits
AC Circuits

Radio basics - Berkeley Robotics
Radio basics - Berkeley Robotics

A Low-Frequency Crystal Controlled Oscillator
A Low-Frequency Crystal Controlled Oscillator

RLC Circuits Note
RLC Circuits Note

< 1 ... 102 103 104 105 106 107 108 109 110 ... 114 >

Chirp spectrum



The spectrum of a chirp pulse describes its characteristics in terms of its frequency components. This frequency-domain representation is an alternative to the more familiar time-domain waveform, and the two versions are mathematically related by the Fourier transform. The spectrum is of particular interest when pulses are subject to signal processing. For example, when a chirp pulse is compressed by its matched filter, the resulting waveform contains not only a main narrow pulse but, also, a variety of unwanted artifacts many of which are directly attributable to features in the chirp's spectral characteristics. The simplest way to derive the spectrum of a chirp, now computers are widely available, is to sample the time-domain waveform at a frequency well above the Nyquist limit and call up an FFT algorithm to obtain the desired result. As this approach was not an option for the early designers, they resorted to analytic analysis, where possible, or to graphical or approximation methods, otherwise. These early methods still remain helpful, however, as they give additional insight into the behavior and properties of chirps.
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