• 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
FEATURES FUNCTIONAL BLOCK DIAGRAM
FEATURES FUNCTIONAL BLOCK DIAGRAM

... The device is particularly suited for tunable laser control and can drive tunable laser front mirror, back mirror, phase, gain, and amplification sections. A host CPU or microcontroller controls the operation of the ADN8810 over a 3-wire SPI® interface. The 3-bit address allows up to eight devices t ...
MAX1852/MAX1853 SC70 Inverting Charge Pumps with Shutdown General Description
MAX1852/MAX1853 SC70 Inverting Charge Pumps with Shutdown General Description

... The MAX1852/MAX1853 monolithic, CMOS chargepump voltage inverters in the ultra-small SC70 package feature a low 15Ω output resistance, permitting loads up to 30mA with maximum efficiency. The MAX1852/ MAX1853 are available with operating frequencies of 50kHz and 200kHz, respectively, allowing optimi ...
Energy scavenging power sources for household electrical monitoring Eli S. Leland
Energy scavenging power sources for household electrical monitoring Eli S. Leland

... communicate with a broader power-sensing network. Such a device is comprised of a cantilever-mount piezoelectric bimorph with NdFeB magnets attached to its free end. The magnets couple to the alternating magnetic field surrounding the power cord, driving the bimorph to generate a voltage that can be ...
Objective bits
Objective bits

Fire lighter circuit
Fire lighter circuit

... The positive parts of this current flow through C, Th and the primary of the HV transformer ...
Trig-Tek™ Product Information
Trig-Tek™ Product Information

... accelerometers where pyroelectric effects may be encountered and will function with 100 kΩ or greater shunt input resistance. The unit has an alarm circuit to alert if preset levels are exceeded as well as a relay contact closure. Up to six 203M modules can plug into a standard 19" cabinet space tha ...
Techniques for Measuring Efficiency
Techniques for Measuring Efficiency

IR arrays and hybrid detectors
IR arrays and hybrid detectors

... • Si PIN devices are architecturally similar to infrared arrays, so we discuss them in this lecture even though they do not detector infrared light (they use silicon!). • A PIN is a sandwich of p-type/instrinsic/n-type layers. • These devices are usually implemented for improved response at longer w ...
2-lipton_VIP_LCWS_slides
2-lipton_VIP_LCWS_slides

... • Scale trace routing rules by 1.2 • Increase transistor sizes (0.15mm -> 0.35mm) • Replace source followers by Op amps • Extensive power/ground mesh • >2x larger sample/hold capacitors • Redesigned current mirrors (use all separate devices instead of interdigitated devices) Increased functionality ...
Supplementary Information
Supplementary Information

... circuit. The pink curve is the output signal from the two-input adder. The phase-shift filter is an effective method to separate weak Nernstian potential signal from relatively strong interference background. Although the low pass filter can remove some interference signal, but it is not the best ch ...
Lecture 1-4 Summary file
Lecture 1-4 Summary file

... Resistors, inductors, capacitors are simple passive elements. Diodes, transistors etc. are also passive elements. Passive elements may either be linear or non-linear. Linear elements obey a straight line law. For example a linear resistor has a linear voltage vs current relationship which passes thr ...
Everything You Always Wanted to Know about the ICL8038
Everything You Always Wanted to Know about the ICL8038

... between pins 4 and 5 as well as the quiescent current. There are a number of implications in the differential amplifier connection (pins 4 and 5 shorted). The most obvious is that the gain determines the way the currents split between Q2 and Q3. Therefore, any small offset or differential voltage wi ...
Lab 2 – Stepper Motor
Lab 2 – Stepper Motor

... Spring 2015 ...
Data Encoding and Transmission Concepts
Data Encoding and Transmission Concepts

... e.g. Absence of voltage for zero, constant positive voltage for one More often, negative voltage for one value and positive for the other This is NRZ-L ...
Chapter 36. AC Circuits
Chapter 36. AC Circuits

... Where VC is the maximum voltage across the capacitor, also equal to the maximum emf. The instantaneous current in the circuit is ...
aptd2012lzgck
aptd2012lzgck

... the latest datasheet for the updated specifications. 3. When using the products referenced in this document, please make sure the product is being operated within the environmental and electrical limits specified in the datasheet. If customer usage exceeds the specified limits, Kingbright will not b ...
MD1803DFP
MD1803DFP

... Figure 12. Power losses and inductive load switching test circuit ...
O A
O A

... is the Embedded Lab. Embedded Lab refers to the practical work carried out in groups to enhance students' understanding of a topic that is included in the syllabus of a course. Examples of projects that can be given to students are in the System Design. This activity is more effective if the student ...
4.25 Gbps Transimpedance Amplifier with AGC and RGGI
4.25 Gbps Transimpedance Amplifier with AGC and RGGI

Bryston 2B-LP Amplifier
Bryston 2B-LP Amplifier

... 19 x 1.7 x 10 inches, 48.25 x 4.44 x 25.4 cm, wt: 18 lbs, 8 kg ...
FS-505C a n d FS - 5 0 5
FS-505C a n d FS - 5 0 5

LED Drivers
LED Drivers

... Mini Switching constant current LED driver for driving one 10W or three to four 3W connected in series or nine 1W connected as 3 parallel groups of 3 in series. 3” DC Input leads, 6” DC Output Leads. IP65 sealed for damp locations. Not for use with Dimmers. L: 2-3/8” W: 1” ...
bq24707_25_26 Input Voltage DPM App Note
bq24707_25_26 Input Voltage DPM App Note

... The bq24707/25/26 are high-efficiency synchronous battery chargers. They offer low component count for space constrained multi-chemistry battery charging applications. They feature real time system control on ILIM pin to limit the charge current. In this application report, the ILIM pin is used to i ...
docx - Seattle Central College
docx - Seattle Central College

... Photoresistors can be used in voltage dividers to create a node that changes in voltage depending on light levels. The following is a possible circuit of this form, along with an attached voltmeter: ...
MDP-1 Brochure 8/01
MDP-1 Brochure 8/01

... • Audiophile-grade components • Fully regulated power supplies with custom toroidal power transformer ...
< 1 ... 2471 2472 2473 2474 2475 2476 2477 2478 2479 ... 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