• Study Resource
  • Explore Categories
    • 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
Procedures - Faculty of Engineering
Procedures - Faculty of Engineering

... the active region (so that the output current can vary linearly with the input current and reproduce the same waveform as the input but with a larger amplitude). As the base current varies with time, the relationship between IC and VCE can be represented by a load line (see Figure 3). Since the tran ...
Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers General Description __Next Generation Device Features
Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers General Description __Next Generation Device Features

... MAX1487 are low-power transceivers for RS-485 and RS422 communication. Each part contains one driver and one receiver. The MAX483, MAX487, MAX488, and MAX489 feature reduced slew-rate drivers that minimize EMI and reduce reflections caused by improperly terminated cables, thus allowing error-free da ...
Procedures - Faculty of Engineering
Procedures - Faculty of Engineering

... the active region (so that the output current can vary linearly with the input current and reproduce the same waveform as the input but with a larger amplitude). As the base current varies with time, the relationship between IC and VCE can be represented by a load line (see Figure 3). Since the tran ...
BD8271EFV
BD8271EFV

ADS8402 数据资料 dataSheet 下载
ADS8402 数据资料 dataSheet 下载

... (1) Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure ...
IGC114T170S8RH
IGC114T170S8RH

... Due to technical requirements, components may contain dangerous substances. For information on the types in question, please contact the nearest Infineon Technologies Office. Infineon Technologies components may be used in life-support devices or systems only with the express written approval of Inf ...
IOSR Journal of Electronics & Communication Engineering (IOSR-JECE)
IOSR Journal of Electronics & Communication Engineering (IOSR-JECE)

... terms of current or voltage levels are derived based on control methods and APF configurations. Compensations can be done either in time domain or frequency domain. Compensation in frequency domain is based on Fourier analysis of distorted signal. In time domain a number of control strategies such a ...
FEATURES DESCRIPTION D
FEATURES DESCRIPTION D

... supply current. At unity-gain, the OPA4820 gives > 600MHz bandwidth with < 1 dB peaking. The OPA4820 complements this high-speed operation with excellent DC precision in a low-power device. A worst-case input offset voltage of ±0.8mV and an offset current of ±500nA give excellent absolute DC precisi ...
iii. generator-side power smoothing control
iii. generator-side power smoothing control

... The parameter γ is called peak enhancement factor which controls the sharpness of the spectral peak. γ = 3.3 is the mean value determined for the North Sea. Larger value can be chosen to reflect the sharp peak characteristic of swell waves. The swell spectrum for engineering applications can be appr ...
High Voltage Power Supply Technology for Use in Power Feed
High Voltage Power Supply Technology for Use in Power Feed

MDP-1 Vacuum Tube Mic/DI Preamp- Operating Manual Features
MDP-1 Vacuum Tube Mic/DI Preamp- Operating Manual Features

... than the low cut filters on most mics or mixers. In the 'Off' position, the filter circuit is removed from the signal path. Note that the Mic Lo Cut filter affects only the mic input, and not the DI input. GAIN: +33 to +66dB The GAIN Control is an 11 position rotary switch that adjusts the gain of t ...
MM74C157 Quad 2-Input Multiplexers
MM74C157 Quad 2-Input Multiplexers

20W Stereo (BTL) Digital Amplifier Power Stage (Rev. A)
20W Stereo (BTL) Digital Amplifier Power Stage (Rev. A)

RSD050N10
RSD050N10

... No copying or reproduction of this document, in part or in whole, is permitted without the consent of ROHM Co.,Ltd. The content specified herein is subject to change for improvement without notice. The content specified herein is for the purpose of introducing ROHM's products (hereinafter "Products" ...
AD7485 数据手册DataSheet下载
AD7485 数据手册DataSheet下载

... The ratio is dependent on the number of quantization levels in the digitization process; the more levels, the smaller the quantization noise. The theoretical signal to (noise + distortion) ratio for an ideal N-bit converter with a sine wave input is given by: ...
Introduction to Embedded Systems
Introduction to Embedded Systems

... – Don’t confuse with Table 1.18.1 Absolute Maximum Ratings ...
SN65LVDS116 数据资料 dataSheet 下载
SN65LVDS116 数据资料 dataSheet 下载

... voltage is present on the signal pair. The SN65LVDS116 receiver is like most differential line receivers, in that its output logic state can be indeterminate when the differential input voltage is between –100 mV and 100 mV and within its recommended input common-mode voltage range. Hovever, TI LVDS ...
Selection of scheme
Selection of scheme

... In this method of grounding the generator neutral current, during a phase to earth fault is limited to a very low value between 5 to 15 A. The primary advantage of this method is it limits the fault current during the short circuit condition. With solid grounding the fault current is very high which ...
FFPF08S60ST 8 A, 600 V STEALTH II Diode TM
FFPF08S60ST 8 A, 600 V STEALTH II Diode TM

... Distributors who are listed by country on our web page cited above. Products customers buy either from Fairchild directly or from Authorized Fairchild Distributors are genuine parts, have full traceability, meet Fairchild’s quality standards for handing and storage and provide access to Fairchild’s ...
SN75154 数据资料 dataSheet 下载
SN75154 数据资料 dataSheet 下载

... and for level translators. Operation is normally from a single 5-V supply; however, a built-in option allows operation from a 12-V supply without the use of additional components. The output is compatible with most TTL circuits when either supply voltage is used. In normal operation, the threshold-c ...
Specification 4291 - Hubbell Industrial Controls
Specification 4291 - Hubbell Industrial Controls

stonz basic manual
stonz basic manual

... FREQ CV Jack and Pot: Sets the center frequency of the phasing effect. Typically, use 0-10V. Negative voltages will cancel the effect (unless biased with the pot) but allow the unprocessed signal through the module. Regeneration CV Jack, Phase Switch (+/-), and Pot: Controls the “bite” or regenerati ...
FFP08S60S 8 A, 600 V, STEALTH II Diode STEALTH™ II Diode
FFP08S60S 8 A, 600 V, STEALTH II Diode STEALTH™ II Diode

... Distributors who are listed by country on our web page cited above. Products customers buy either from Fairchild directly or from Authorized Fairchild Distributors are genuine parts, have full traceability, meet Fairchild’s quality standards for handing and storage and provide access to Fairchild’s ...
Product Presentation
Product Presentation

... • Input – Soft start circuit charges capacitors (boost circuit) – Backfeed contactor closes and uncontrolled rectifier provides raw DC – Discharge circuit discharges capacitors in < 5 seconds when all power sources removed – Black start from battery ...
Transmission lines
Transmission lines

...  DC measurements  High Frequency measurements Using Transmission Lines ...
< 1 ... 698 699 700 701 702 703 704 705 706 ... 1789 >

Buck converter



A buck converter is a voltage step down and current step up converter.The simplest way to reduce the voltage of a DC supply is to use a linear regulator (such as a 7805), but linear regulators waste energy as they operate by dissipating excess power as heat. Buck converters, on the other hand, can be remarkably efficient (95% or higher for integrated circuits), making them useful for tasks such as converting the main voltage in a computer (12V in a desktop, 12-24V in a laptop) down to the 0.8-1.8V needed by the processor.
  • studyres.com © 2026
  • DMCA
  • Privacy
  • Terms
  • Report