• Study Resource
  • Explore
    • Arts & Humanities
    • Business
    • Engineering & Technology
    • Foreign Language
    • History
    • Math
    • Science
    • Social Science

    Top subcategories

    • Advanced Math
    • Algebra
    • Basic Math
    • Calculus
    • Geometry
    • Linear Algebra
    • Pre-Algebra
    • Pre-Calculus
    • Statistics And Probability
    • Trigonometry
    • other →

    Top subcategories

    • Astronomy
    • Astrophysics
    • Biology
    • Chemistry
    • Earth Science
    • Environmental Science
    • Health Science
    • Physics
    • other →

    Top subcategories

    • Anthropology
    • Law
    • Political Science
    • Psychology
    • Sociology
    • other →

    Top subcategories

    • Accounting
    • Economics
    • Finance
    • Management
    • other →

    Top subcategories

    • Aerospace Engineering
    • Bioengineering
    • Chemical Engineering
    • Civil Engineering
    • Computer Science
    • Electrical Engineering
    • Industrial Engineering
    • Mechanical Engineering
    • Web Design
    • other →

    Top subcategories

    • Architecture
    • Communications
    • English
    • Gender Studies
    • Music
    • Performing Arts
    • Philosophy
    • Religious Studies
    • Writing
    • other →

    Top subcategories

    • Ancient History
    • European History
    • US History
    • World History
    • other →

    Top subcategories

    • Croatian
    • Czech
    • Finnish
    • Greek
    • Hindi
    • Japanese
    • Korean
    • Persian
    • Swedish
    • Turkish
    • other →
 
Profile Documents Logout
Upload
Piezo Film Sensors Technical Manual
Piezo Film Sensors Technical Manual

TEK P6205 Instruction
TEK P6205 Instruction

SR810 User`s Manual - Stanford Research Systems
SR810 User`s Manual - Stanford Research Systems

CSW Series AC Power Source User Manual
CSW Series AC Power Source User Manual

GENERAL-PURPOSE INVERTER WITH ADVANCED VECTOR
GENERAL-PURPOSE INVERTER WITH ADVANCED VECTOR

Specifications - Kratos General Microwave Product Catalog
Specifications - Kratos General Microwave Product Catalog

... range front end which includes a preselector. The dual down converter sections use synthesized LO inputs to convert all incoming signals to 1 GHz signal. This 1 GHz signal is then fed to the IF assembly for further conversion, gain control and filtering to provide simultaneous outputs of 160 MHz and ...
Maximum Efficiency per Torque Control of Permanent
Maximum Efficiency per Torque Control of Permanent

EFFICIENT CONTROL OF THE SERIES RESONANT CONVERTER FOR HIGH FREQUENCY OPERATION
EFFICIENT CONTROL OF THE SERIES RESONANT CONVERTER FOR HIGH FREQUENCY OPERATION

Methodologies for multi-radio coexistence : self
Methodologies for multi-radio coexistence : self

Model 2400 Series SourceMeter Quick Results Guide
Model 2400 Series SourceMeter Quick Results Guide

design and simulation of a single-phase inverter with - Academica-e
design and simulation of a single-phase inverter with - Academica-e

ACS1790T - Semtech
ACS1790T - Semtech

DS3882 Dual-Channel Automotive CCFL Controller General Description Features
DS3882 Dual-Channel Automotive CCFL Controller General Description Features

... duty cycle. This duty cycle may be greater than the duty cycle of the PSYNC input. Once the duty cycle of the PSYNC input is greater than the DS3882’s minimum duty cycle, the output’s duty cycle tracks the PSYNC’s duty cycle. Leaving PSYNC low (0% duty cycle) disables the GAn and GBn outputs in DPWM ...
8V97051L Datasheet - Integrated Device Technology
8V97051L Datasheet - Integrated Device Technology

... Table 7E. Register 2: 1-Bit REF DIV2. Function Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 Table 7F. Register 2: 10-Bit R COUNTER (R). Function Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ...
HIGH POWER-SUPPLY REJECTION CURRENT-MODE
HIGH POWER-SUPPLY REJECTION CURRENT-MODE

Product Manual
Product Manual

Oscillators
Oscillators

POWER DISTRIBUTION SUB
POWER DISTRIBUTION SUB

... Figure 2.9 Shunt passive filters ....................................................................................... 29 Figure 2.10 Series passive filter ...................................................................................... 29 Figure 2.11 parallel twelve-pulse rectifier connecti ...
frequency inverters
frequency inverters

Fluke 434/435 Manual
Fluke 434/435 Manual

... Fluke authorized resellers shall extend this warranty on new and unused products to enduser customers only but have no authority to extend a greater or different warranty on behalf of Fluke. Warranty support is available if product is purchased through a Fluke authorized sales outlet or Buyer has pa ...
User`s Guide - RIGOL Technologies, Inc.
User`s Guide - RIGOL Technologies, Inc.

RIGOL User’s Guide DS1000B Series Digital Oscilloscopes DS1074B,DS1104B,DS1204B
RIGOL User’s Guide DS1000B Series Digital Oscilloscopes DS1074B,DS1104B,DS1204B

Agilent PN 4291-1 New Technologies for Wide Impedance Range
Agilent PN 4291-1 New Technologies for Wide Impedance Range

Studies on Tuning of Integrated Wave Active Filters Johan Borg LiTH-ISY-EX-3401-2003
Studies on Tuning of Integrated Wave Active Filters Johan Borg LiTH-ISY-EX-3401-2003

Piezoelectric accelerometers and vibration preamplifie
Piezoelectric accelerometers and vibration preamplifie

... channel analyzer.High speed computation, performed within the analyzer and often in conjunction with a desk-top computer, provides essential informationfor the design verificationand modificationof structuresvarying in size from small turbine blades to large bridges. ...
< 1 2 3 4 5 6 7 ... 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.
  • studyres.com © 2025
  • DMCA
  • Privacy
  • Terms
  • Report