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ADP3331 数据手册DataSheet 下载
ADP3331 数据手册DataSheet 下载

FSTD3125 — 4-Bit Bus Switch with Level Shifting Features Description 
FSTD3125 — 4-Bit Bus Switch with Level Shifting Features Description 

... Package drawings are provided as a service to customers considering Fairchild components. Drawings may change in any manner without notice. Please note the revision and/or date on the drawing and contact a Fairchild Semiconductor representative to verify or obtain the most recent revision. Package s ...
(MS)-07 - RC Circuit with Time Constant
(MS)-07 - RC Circuit with Time Constant

attachment=2411
attachment=2411

... A switching surge is a short duration transient voltage produced in the system due to a sudden opening or closing of a switch or c.b or due to an arcing at a fault in the system. Impulse generator circuit is modified to give longer duration wave shape,100/1000 μs,R1 is increased to very high value a ...
Review Sheet 3
Review Sheet 3

1 Introduction 2 Ohm`s Law
1 Introduction 2 Ohm`s Law

Bab 3
Bab 3

... changed the time at which the pulses were applied to the gates, and thus changed the power applied to the load.  The voltage applied to the load is pulsating dc. So, this configuration could not be used with a load that required ac voltage for operation. ...
PI3HDMI412AD_HDMI_ApplicationInformation
PI3HDMI412AD_HDMI_ApplicationInformation

Name: ____________________________________ 7.  If the power developed in an electric circuit is doubled, the
Name: ____________________________________ 7.  If the power developed in an electric circuit is doubled, the

... Name: ____________________________________ 1.  An electric dryer consumes 6.0 × 106  joules of energy when operating at 220 volts for 30. minutes (1800 seconds). During operation, the dryer draws a current of approximately A.  10. A B.  15 A C.  20. A D.  25 A 2.  While operating at 120 volts, an el ...
PHY2054 Fall 2012 Exam 2 Solutions 1. Resistors of values 8.0 Ω
PHY2054 Fall 2012 Exam 2 Solutions 1. Resistors of values 8.0 Ω

resistance
resistance

... •The resistivity of certain metals and compounds becomes zero at low temperatures near absolute zero- this state is called superconducting. •Occurs only below a critical temperature TC which is usually close to absolute zero • Materials require liquid helium for cooling. • Since 1987 a new class of ...
7.5.1 worksheet - Digilent Learn site
7.5.1 worksheet - Digilent Learn site

IC 555 timer powerpoint
IC 555 timer powerpoint

No Slide Title
No Slide Title

... B gets all of the current through A. D gets half of the current through C. But the current through C is ...
References History Summary Edison and Westinghouse The Grid
References History Summary Edison and Westinghouse The Grid

... • Current is the flow of electrons in a conductor (wire). • Electrons are pushed and pulled by voltage through an electrical circuit or closed-loop path. • The electrons flowing in a conductor always return to their voltage source. • Current is measured in amperes, usually called amps • One amp is e ...
US5U30
US5U30

... The contents described herein are subject to change without notice. The specifications for the product described in this document are for reference only. Upon actual use, therefore, please request that specifications to be separately delivered. Application circuit diagrams and circuit constants cont ...
LS7362 - LSI CSI
LS7362 - LSI CSI

Series and Parallel Circuits
Series and Parallel Circuits

... Two 3Ω resistors One 5Ω resistor What is the one variable that will not change throughout the circuit? ...
Source Code
Source Code

... An embedded system is a special-purpose system in which the computer is completely encapsulated by or dedicated to the device or system it controls. Unlike a generalpurpose computer, such as a personal computer, an embedded system performs one or a few predefined tasks, usually with very specific re ...
How to Select an Appropriate ESD Device
How to Select an Appropriate ESD Device

V22138141
V22138141

(
(

LCM-60 series - Telerex Europe
LCM-60 series - Telerex Europe

... 2. De-rating may be needed under low input voltages. Please refer to “STATIC CHARACTERISTIC” sections for details. 3. Length of set up time is measured at first cold start. Turning ON/OFF the driver may lead to increase of the set up time. 4. Efficiency is measured at 900mA/67V output set by DIP swi ...
BUCK CONVERTER
BUCK CONVERTER

... The push pull converter belongs to the feed forward converter family. With reference to the diagram above, when Q1 switches on, current flows through the 'upper' half of T1's primary and the magnetic field in T1 expands. The expanding magnetic field in T1 induces a voltage across T1 secondary, the ...
Product Information SAMSON - S-com plus
Product Information SAMSON - S-com plus

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Opto-isolator



In electronics, an opto-isolator, also called an optocoupler, photocoupler, or optical isolator, is a component that transfers electrical signals between two isolated circuits by using light. Opto-isolators prevent high voltages from affecting the system receiving the signal. Commercially available opto-isolators withstand input-to-output voltages up to 10 kV and voltage transients with speeds up to 10 kV/μs.A common type of opto-isolator consists of an LED and a phototransistor in the same opaque package. Other types of source-sensor combinations include LED-photodiode, LED-LASCR, and lamp-photoresistor pairs. Usually opto-isolators transfer digital (on-off) signals, but some techniques allow them to be used with analog signals.
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