• 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
Triggered entangled photon-pairs from single quantum dots and
Triggered entangled photon-pairs from single quantum dots and

... During the last few years remarkable progress has been achieved in the development of single and coupled semiconductor quantum dots and high-quality micro-cavities which might open the way for new applications in the field of quantum information processing. Here we demonstrate triggered polarization ...
8.1 Reading Notes
8.1 Reading Notes

... Inside atoms found in matter, attraction between positive and negative charges holds the __________ together. Because ordinary matter has a zero overall charge, most matter acts as if there is no electric charge at all. A tiny imbalance in either _____________ or ______________ charge is the cause o ...
Presentation
Presentation

... • Analog signals can produce an infinite amount of signal resolution. However, in case of digital signals this is not possible. • Processing of analog signals is simpler & more straight forward. Eg: Reading an analog signal is easy as measuring a voltage. • Processing of digital signals it is more c ...
FTZ30E
FTZ30E

... 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 ...
FLSTCD10200909
FLSTCD10200909

Make A Precision Current Source or Current Sink
Make A Precision Current Source or Current Sink

Low voltage fast-switching NPN power transistor
Low voltage fast-switching NPN power transistor

... Electrical characteristics (curves) ...
AN1052 - Diodes Incorporated
AN1052 - Diodes Incorporated

Lab #1: Ohm’s Law (and not Ohm’s Law)
Lab #1: Ohm’s Law (and not Ohm’s Law)

... • When wiring the circuit, first wire everything except the scope. Add it last. • Be sure scope is DC coupled (AC coupling adds an extra capacitor, beyond the one you want to measure) • make sure ch1 and ch2 are on x1 setting • Make sure they have the same v/division scale • When you measure R, L, a ...
M.Tech.: Mechatronics Product Design Lecture Notes
M.Tech.: Mechatronics Product Design Lecture Notes

... construction of a LVDT sensor. It has three coils symmetrically spaced along an insulated tube. The central coil is primary coil and the other two are secondary coils. Secondary coils are connected in series in such a way that their outputs oppose each other. A magnetic core attached to the element ...
HIGH VOLTAGE IGNITION COIL DRIVER POWER IC
HIGH VOLTAGE IGNITION COIL DRIVER POWER IC

... voltage HVc is clamped at an internally set value Vcl, typically 360V. The transition from saturation to desaturation, coil current limiting phase, must have the ability to accomodate an overvoltage. A maximum overshoot of 20V is allowed. ...
Optional Homework Set 2
Optional Homework Set 2

... added some multiplexers in front of the LUT. The arrangement is shown below to the right of the gate-level circuit. (The SpartanTM devices you used this year have 8 LUTs and flip flops in each of their CLBs and do not have the restriction to shared inputs between LUTs. Still the point of this proble ...
A CMOS image sensor for low light applications
A CMOS image sensor for low light applications

Linear Systems Offers Direct Alternative for Analog Devices MAT01
Linear Systems Offers Direct Alternative for Analog Devices MAT01

... LS312 available as bare die Please contact Micross for full package and die dimensions: Email: [email protected] Web: www.micross.com/distribution.aspx Information furnished by Linear Integrated Systems and Micross Components is believed to be accurate and reliable. However, no responsibili ...
ACT4088US-T - Active-Semi
ACT4088US-T - Active-Semi

... 2) A sequenced power supply by tying the EN pin through a resistor to the output of another power supply. The IC will be enabled when the voltage at EN exceeds 1.24V, or a resistor divider can be used to adjust the turn-on threshold. 3) An always-on converter by floating the EN pin or pulling EN to ...
Presentazione di PowerPoint CBI
Presentazione di PowerPoint CBI

...  DIN rail mounting: fast and reliable clip on device ...
Flex
Flex

...  DIN rail mounting: fast and reliable clip on device ...
KU Band Up Convertor - C-DOT Centre for Development of Telematics
KU Band Up Convertor - C-DOT Centre for Development of Telematics

... The CDOT Ku Band Up Converter KU-UCN-70/140 is designed to give out RF frequencies in the range of 13.75 GHz to 14.5 GHz. It has excellent P1 dB of 10 dBm and IF to RF gain of 15 dB. The gain can be varied over 20 dB in steps of 0.5 dB. Frequency synthesis is in steps of 125 KHz with excellent phase ...
I/1 - ISC Control
I/1 - ISC Control

... And a variety of shapes/configurations ...
Lecture 16
Lecture 16

Superposition
Superposition

... bias point. The AC signal is usually what will be amplified. A generic amplifier has a constant DC operating point, but the AC signal’s amplitude and frequency will vary depending on the application. ...
The aim of this project is to demonstrate a smart
The aim of this project is to demonstrate a smart

... A step-down transformer is used to step-down the power from the mains, and the voltage was rectified from the 12v ac volt of the transformer using 4 diodes. A 1000µf capacitor is used to smoothen the rippling (pulsating) dc volt and a voltage regulator integrated circuit is used to regulate the unre ...
Determination of Planck`s Constant
Determination of Planck`s Constant

... electrons emitted from a phototube for various frequencies of light, an attempt will be made to verify the predicted relationship between maximum photo-electron energy and light frequency, and values for Planck’s constant and the work function of the emitter of the phototube will be determined. Theo ...
Experiment 13: Op-Amp / Controlled Voltage Source
Experiment 13: Op-Amp / Controlled Voltage Source

... resistance is assumed to be zero. The op-amp can be modeled as a voltage controlled voltage source whose output voltage is controlled by its input voltage. Refer to the model diagram on the right. A typical (data book) value for an op-amp’s input resistance is 2 megohms and output resistance is 75 o ...
IF Alignment - Canadian Vintage Radio Society
IF Alignment - Canadian Vintage Radio Society

... • If it does not have this (the Hitachi example here did not), then tap into the ‘scope’s timebase circuit • The ramp signal controls the sweep width of the wobbulator’s VCO (+/from the pre-set centre frequency) ...
< 1 ... 2680 2681 2682 2683 2684 2685 2686 2687 2688 ... 2982 >

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.
  • studyres.com © 2025
  • DMCA
  • Privacy
  • Terms
  • Report