• 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
LTC6605-10
LTC6605-10

... Note 5: The LTC6605C is guaranteed to meet specified performance from 0°C to 70°C. The LTC6605C is designed, characterized and expected to meet specified performance from –40°C to 85°C, but is not tested or QA sampled at these temperatures. The LTC6605I is guaranteed to meet specified performance from ...
AD7763 数据手册DataSheet下载
AD7763 数据手册DataSheet下载

... acquisition device requiring minimal peripheral component selection. In addition, the device offers programmable decimation rates and a digital FIR filter, which can be userprogrammed to ensure that its characteristics are tailored for the user’s application. The AD7763 is ideal for applications dem ...
Very Low-Power, High-Speed, Rail-to
Very Low-Power, High-Speed, Rail-to

... Features .................................................................. ...
HEF4046B Phase-locked loop
HEF4046B Phase-locked loop

... Moreover, the signal at the phase comparator pulse output (PCP_OUT) is a HIGH level, which can be used for indicating a locked condition. Thus, for phase comparator 2, no phase difference exists between the signal and comparator inputs over the full VCO frequency range. Moreover, the power dissipati ...
AWearable Pulse Oximeter
AWearable Pulse Oximeter

AN1983 - SP-Elektroniikka
AN1983 - SP-Elektroniikka

Improvement to Load-pull Technique for Design of Large
Improvement to Load-pull Technique for Design of Large

... accuracy of these models is still far from being acceptable in a practical design [1]. Application of a load-pull technique to determine the optimum load impedance is a practical solution in these cases. The load-pull method was originally described in 1976 by Takayama [2] and many improvements have ...
Enhanced fourth-power algorithm for phase estimation with
Enhanced fourth-power algorithm for phase estimation with

... detection by a PD. The received electrical signal is then sampled by a real-time oscilloscope and processed off-line for demodulation, which is the inverse transformation of the transmitter. In particular, after the transformation of the fast Fourier transform (FFT), the proposed phase estimation al ...
MAX15021 Dual, 4A/2A, 4MHz, Step-Down DC-DC Regulator with Tracking/Sequencing Capability General Description
MAX15021 Dual, 4A/2A, 4MHz, Step-Down DC-DC Regulator with Tracking/Sequencing Capability General Description

DRV600 数据资料 dataSheet 下载
DRV600 数据资料 dataSheet 下载

... The DirectPath™ amplifier architecture operates from a single supply but makes use of an internal charge pump to provide a negative voltage rail. Combining the user provided positive rail and the negative rail generated by the IC, the device operates in what is effectively a split supply mode. The o ...
9-W Stereo Class-D Audio Power Amplifier w/DC Volume Control
9-W Stereo Class-D Audio Power Amplifier w/DC Volume Control

... The TPA3002D2 can drive stereo speakers as low as 8 Ω. The high efficiency of the TPA3002D2 eliminates the need for external heatsinks when playing music. ...
phase detector
phase detector

... • The phase detector produces a voltage proportional to the difference in phase of these two signals, and is used to make small corrections in the frequency of the VCO in order to align the phase of the VCO with that of the reference source. • The output of the phase-locked loop thus has a phase noi ...
APPLICATION BULLETIN
APPLICATION BULLETIN

MAX3558
MAX3558

Op Amp Performance Analysis
Op Amp Performance Analysis

AN1767, Solutions for Radio Frequency Electromagnetic
AN1767, Solutions for Radio Frequency Electromagnetic

Heart-Rate Monitoring Control System Using Photoplethysmography
Heart-Rate Monitoring Control System Using Photoplethysmography

Dual Wideband, High Output Current Operational Amplifier with
Dual Wideband, High Output Current Operational Amplifier with

... All other trademarks are the property of their respective owners. ...
Isolated, Shunt-Based Current Sensing
Isolated, Shunt-Based Current Sensing

... per second range (MBPS) to the thousands of samples per second range (kSPS). There are many types of digital filters that could be used in this application; however, this design will only consider a family of digital filters known as Cascaded Integrator-Comb (CIC) filters. These filters are commonly ...
MAX9768 10W Mono Class D Speaker Amplifier with Volume Control General Description
MAX9768 10W Mono Class D Speaker Amplifier with Volume Control General Description

"The design of sigma-delta modulation analog-to-digital converters,"
"The design of sigma-delta modulation analog-to-digital converters,"

AD630 数据手册DataSheet 下载
AD630 数据手册DataSheet 下载

AD9901: Ultrahigh Speed Phase/Frequency Discriminator Data Sheet (Rev B, 01/1991)
AD9901: Ultrahigh Speed Phase/Frequency Discriminator Data Sheet (Rev B, 01/1991)

... reference and oscillator inputs approach phase alignment. At this point, slew rate limiting in the detector effectively increases phase gain. This decreases the linear detection by nominally 3.6 ns. Therefore, the typical detection range can be found by calculating [(1/F – 3.6 ns)/(1/F)] × 360°. As ...
Chapter 1: The Basics
Chapter 1: The Basics

... (6) Turn on the power switch and wait a few minutes for the tubes to warm up. (7) Bias the amplifier as indicated in the next section on biasing, but instead of setting the bias adjustment to a max range of 60mV on the test jacks, set it no higher than 30mV, typically around 25mV to 28mV for best to ...
MAX4385E/MAX4386E Low-Cost, 230MHz, Single/Quad Op Amps with General Description
MAX4385E/MAX4386E Low-Cost, 230MHz, Single/Quad Op Amps with General Description

... The MAX4385E/MAX4386E are low-power, voltagefeedback amplifiers featuring bandwidths up to 230MHz, 0.1dB gain flatness to 30MHz. They are designed to minimize differential-gain error and differential-phase error to 0.02% and 0.01°, respectively. They have a 14ns settling time to 0.1%, 450V/µs slew r ...
< 1 ... 11 12 13 14 15 16 17 18 19 ... 93 >

Audio crossover



Audio crossovers are a class of electronic filter used in audio applications. Most individual loudspeaker drivers are incapable of covering the entire audio spectrum from low frequencies to high frequencies with acceptable relative volume and absence of distortion so most hi-fi speaker systems use a combination of multiple loudspeaker drivers, each catering to a different frequency band. Crossovers split the audio signal into separate frequency bands that can be separately routed to loudspeakers optimized for those bands.Active crossovers are distinguished from passive crossovers in that they divide the audio signal prior to amplification. Active crossovers come in both digital and analog varieties. Digital active crossovers often include additional signal processing, such as limiting, delay, and equalization.Signal crossovers allow the audio signal to be split into bands that are processed separately before they are mixed together again. Some examples are: multiband dynamics (compression, limiting, de-essing), multiband distortion, bass enhancement, high frequency exciters, and noise reduction such as Dolby A noise reduction.
  • studyres.com © 2025
  • DMCA
  • Privacy
  • Terms
  • Report