• 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
Universidad de Cantabria ON LIGHT SCATTERING BY NANOPARTICLES WITH CONVENTIONAL AND NON-CONVENTIONAL
Universidad de Cantabria ON LIGHT SCATTERING BY NANOPARTICLES WITH CONVENTIONAL AND NON-CONVENTIONAL

... new optical features can be observed [129]. During the last years, researchers dedicated a lot of attention to the development and the study of these new media [120, 123, 65, 26, 22] which resulted in effective electromagnetic response have been obtained for a wide spectral range covering from the m ...
XC9106/XC9107Series
XC9106/XC9107Series

... The PWM comparator compares outputs from the error amp. and saw-tooth waveform. When the voltage from the Error amp's output is low, the external switch will be set to ON. This circuit generates PFM pulses. The PWM/PFM automatic switching mode switches between PWM and PFM auto ...
Difet OPA124 Low Noise Precision OPERATIONAL AMPLIFIER
Difet OPA124 Low Noise Precision OPERATIONAL AMPLIFIER

... Substrate ...
lab_04-_parallel_circuits_and_kcl1_1
lab_04-_parallel_circuits_and_kcl1_1

... 3. Add R3 in parallel with R1 ad R2. Measure the parallel resistance of all three resistors. Then add R4 in parallel with the other three resistors and repeat the measurement. Record your results in Table 3-2. 4. Complete the parallel circuit by adding the voltage source as shown in Figure 3-2. Meas ...
The Role of Photoionization in Negative Corona Discharge H. Y. Sun
The Role of Photoionization in Negative Corona Discharge H. Y. Sun

AN9611: A DC-AC Isolated Battery Inverter Using the
AN9611: A DC-AC Isolated Battery Inverter Using the

Power Systems Power Systems
Power Systems Power Systems

Phys_3_3
Phys_3_3

... Electromagnetic Light Show What is the nature of light? • Light waves are different from other kinds of waves. • When an electrically charged particle vibrates, its ...
Amateur Radio Technician Class Element 2 Course Presentation
Amateur Radio Technician Class Element 2 Course Presentation

... Symbol 6 in Figure G7-1 represents a multiple-winding transformer. (G7A12) ...
Wall Climber Project
Wall Climber Project

... One component at a time ...
Electronics and Signals
Electronics and Signals

FIN1019 3.3V LVDS High Speed Differential Driver/Receiver
FIN1019 3.3V LVDS High Speed Differential Driver/Receiver

... This driver and receiver pair are designed for high speed interconnects utilizing Low Voltage Differential Signaling (LVDS) technology. The driver translates LVTTL signals to LVDS levels with a typical differential output swing of 350mV and the receiver translates LVDS signals, with a typical differ ...
Introduction to Cellular Neural Networks
Introduction to Cellular Neural Networks

... Cellular Neural Networks(細胞元神經網路) A cellular neural network (CNN) is an artificial neural network which features a multi-dimensional array of neurons and local interconnections among the cells. The original CNN paradigm was first proposed by Chua and Yang in 1988. The two most fundamental ingredient ...
Lesson
Lesson

... Much of the energy we receive on Earth comes from the sun. Energy travels in waves. Some waves, like light, are visible; other waves are invisible. Examples of invisible waves are ultraviolet (UV), infrared (IR), X rays, and radio waves. Both the visible and invisible forms are called electromagneti ...
GAIN FOOTSWITCH DRIVE 9V Battery (Internal) OUTPUT INPUT A
GAIN FOOTSWITCH DRIVE 9V Battery (Internal) OUTPUT INPUT A

... Using an A/C Adapter bypasses the supplied internal 9V battery. Be sure to check the internal battery regularly for leakage. ...
or Transducer - METU | Department of Mechanical Engineering
or Transducer - METU | Department of Mechanical Engineering

PDF Download(PDF Type, 13Kbyte)
PDF Download(PDF Type, 13Kbyte)

... when the back-gate bias was applied. Further, the target threshold voltage for low-power applications were achieved by employing the developed tunable threshold voltage technology. The next step will be to further refine the technology as fundamental high-speed and low-power CMOS technology will bec ...
ppt
ppt

... effective with future technology nodes ...
17 Direct Current Circuits
17 Direct Current Circuits

... What is the maximum amount of charge that could flow through this circuit in a house during the course of a 24.0-h day? Solution: Because the unit ampere means coulombs per second, 24.0 h must be converted in 86,400 s. ...
LT1886 - Dual 700MHz, 200mA Operational Amplifier
LT1886 - Dual 700MHz, 200mA Operational Amplifier

... Schematic). There are no series protection resistors onboard which would degrade the input voltage noise. If the inputs can have a voltage difference of more than 0.7V, the input current should be limited to less than 10mA with external resistance (usually the feedback resistor or source resistor). ...
Electric Circuits
Electric Circuits

... • Power = current x voltage or P = I x V • P(watts) = I (amps) x V (volts) ...
Lesson T5D - Ohm`s Law
Lesson T5D - Ohm`s Law

... paying attention to how strong of a shock he felt in his body when he used himself to complete the circuit (there is a better way to do this!). German physicist Georg Ohm experimented with “resistance” in the years 1825 and 1826. We get the name of the standard unit of resistance from his name – the ...
Radio basics - Berkeley Robotics
Radio basics - Berkeley Robotics

... If the transmitter modulates the frequency of the radiated wave instead of its amplitude, this is called frequency modulation. Most generally, E(t) = E0 sin(M(data) t) This simplest form of frequency modulation is frequency shift keying, or FSK. Broadcast radio in the so-called FM band (88-107MHz) u ...
Application Note AN4107 Design of Power Factor Correction Using FAN7527  1. Introduction
Application Note AN4107 Design of Power Factor Correction Using FAN7527 1. Introduction

HMC745LC3 数据资料DataSheet下载
HMC745LC3 数据资料DataSheet下载

... designed to support data transmission rates of up to 13 Gbps, and clock frequencies as high as 13 GHz. The HMC745LC3 also features an output level control pin, VR, which allows for loss compensation or for signal level optimization. All input and output signals to the HMC745LC3 are terminated with 5 ...
< 1 ... 2114 2115 2116 2117 2118 2119 2120 2121 2122 ... 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 © 2026
  • DMCA
  • Privacy
  • Terms
  • Report