• 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
ADS7816 数据资料 dataSheet 下载
ADS7816 数据资料 dataSheet 下载

... The ADS7816 is a 12-bit, 200kHz sampling analogto-digital converter. It features low power operation with automatic power down, a synchronous serial interface, and a differential input. The reference voltage can be varied from 100mV to 5V, with a corresponding resolution from 24µV to 1.22mV. Low pow ...
Circuit Pre Test
Circuit Pre Test

Hysteresis and charge trapping in graphene quantum dots Hemen
Hysteresis and charge trapping in graphene quantum dots Hemen

... scan rate of 500mV/s. Both net charge stored and the remnant current are found to increase with increase in voltage scan range.The increased charge injection observed indicates the involvement of higher trap state density with scaling of applied electric field. Previous reports attribute the hystere ...
Quiz No.2 ECE 48
Quiz No.2 ECE 48

Glossary of Marine Technology Terms
Glossary of Marine Technology Terms

... constituting a gyroscope. They can take up to several hours to spin up and stabilize. A flux gate compass consists of a field sensor, usually an inductor, mounted to a gimbaled platform that is intended to sense the horizontal component of the earth’s magnetic field. Fiber Optic Gyrocompasses (FOGs) ...
RA33H1516M1
RA33H1516M1

... 2.RA series products (RF power amplifier modules) are designed for consumer mobile communication terminals and were not specifically designed for use in other applications. In particular, while these products are highly reliable for their designed purpose, they are not manufactured under a quality a ...
Cell-Phone Circuit Architecture - College of Engineering | Oregon
Cell-Phone Circuit Architecture - College of Engineering | Oregon

an enhanced voltage sag compensation scheme for dynamic
an enhanced voltage sag compensation scheme for dynamic

... An analytical study shows that the proposed method significantly increases the DVR sag support time (more than 50%) compared with the existing phase jump compensation methods. This enhancement can also be seen as a considerable reduction in dc link capacitor size for new installation. The performanc ...
High Step-up Voltage Gain Converter with Ripple
High Step-up Voltage Gain Converter with Ripple

... in photovoltaic, fuel cells and other renewable energy system applications. In this paper, by combining input current ripple-free boost cell with coupled-inductor voltage-doubler cell, an input current ripple-free high voltage gain nonisolated converter is proposed. In addition, passive lossless cla ...
Pass Transistor Logic
Pass Transistor Logic

Using an Atomic Non-Linear Generated Laser
Using an Atomic Non-Linear Generated Laser

... Rubidium vapor is known to be a non-linear media in terms of its index of refraction with respect to light intensity. With this knowledge, we divert part of the power of a semiconductor diode laser, which is modulated by a function generator, through a lens and then a heated rubidium cell. The lens ...
5220A Transconductance Amplifier
5220A Transconductance Amplifier

... Drive voltage to the 5220A may be introduced through the front panel or the rear panel. The connector on the rear, however, allows the 5220A to become an extension to the current range of a 5700A, 5720A or 5100B Series Calibrator. The two instruments operate as one integrated calibration system with ...
wogglebugmanual.
wogglebugmanual.

... - A much more stable clock output with the widest frequency range yet seen on a Wogglebug. The clock now goes up to about 200Hz, allowing the Control Voltage and Gate OUTputs to be heard directly as different flavors of analog and digital noise. - In previous Wogglebugs, the clock had been locked to ...
Fluid Property Sensor FPS2000 Installation guide and specifications
Fluid Property Sensor FPS2000 Installation guide and specifications

... Prior to installation, the customer must confirm with Parker that the sensor is suitable for the application. The FPS2000 is built to operate in hydrocarbon based liquids such as lubricants and fuels. The FPS2000 can be typically used in liquids which are engine, hydraulic, compressor, transformer, ...
DMP58D0LFB Product Summary Features
DMP58D0LFB Product Summary Features

... Diodes Incorporated products are specifically not authorized for use as critical components in life support devices or systems without the express written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: ...
diyAudio™ Power Supply Board Build Guide
diyAudio™ Power Supply Board Build Guide

... amounts of current are drawn from the power supply. Install these resistors elevated or with some breathing space from the board in order to help them to dissipate heat. For Class AB amps, I personally like to make it just a capacitor bank style CRC filter without the PI resistors so I replace the ...
SmartWireless® Technology
SmartWireless® Technology

Name
Name

... (closed notes, narrow vision, open mind) 4 test spring 2008 (The final exam is on ????? at ????? AM in this room.) 1. Draw the function diagram of an active low logic device that will be active when a set of alarm (limit) sensors present the equivalent of 2638 to the inputs of that device. 2 A pnp t ...
MAX1630–MAX1635 Multi-Output, Low-Noise Power-Supply Controllers for Notebook Computers ________________General Description
MAX1630–MAX1635 Multi-Output, Low-Noise Power-Supply Controllers for Notebook Computers ________________General Description

... high-performance, dual/triple-output devices include onboard power-up sequencing, power-good signaling with delay, digital soft-start, secondary winding control, lowdropout circuitry, internal frequency-compensation networks, and automatic bootstrapping. Up to 96% efficiency is achieved through sync ...
Amorphous SC and Solar Cells
Amorphous SC and Solar Cells

... Cells are designed to have ultra-thin (0.008micron) p-type top layer, a thicker (0.5 to 1micron) intrinsic (middle) layer, a very thin (0.02-micron) n-type bottom layer. The top layer is so thin and transparent that most light passes right through. The p- and n- layers create an electric field acros ...
Electric Circuits
Electric Circuits

... miniature circuit breakers is a ground fault circuit interrupter (GFCI). It compares the current in one side of an outlet with the current in the other side.  If there is a difference, it opens the circuit and you must push the reset button to close it again. ...
EN 2451419
EN 2451419

... error, which is then amplified (×16) by the gain stages. The two SHAs allow both the stages to concurrently process different signal samples, thus enabling high throughput, albeit at an initial two-clock-cycle latency. This latency however is only an issue if the ADC is intended for use in a feedbac ...
ZXLD1360 Description Pin Assignments
ZXLD1360 Description Pin Assignments

... Figure 1. Block diagram – With Pin Connections ...
555 Timer
555 Timer

... Simple Flip Flop Example: The RS Flip-Flop ...
Final Report
Final Report

... The input to the overall system is a digital audio feed (sent through a radio signal) from a Bluetooth enabled device (as well as a DC voltage from a power supply). The output of the system is a stereo analog audio signal, to be received by a stereo or desk speaker system. The Bluetooth signal will ...
< 1 ... 1715 1716 1717 1718 1719 1720 1721 1722 1723 ... 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