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SP206 数据资料DataSheet下载
SP206 数据资料DataSheet下载

... load, and +/-5V minimum with full load. The transmitter outputs are protected against infinite short-circuits to ground without degradation in reliability. The drivers of the SP206 and SP211 can be tri-stated by using the SHUTDOWN function. ...
Capacitors/Capacitance
Capacitors/Capacitance

... The basic capacitor is composed of two parallel metallic plates separated by a non-conducting material called a dielectric. You will construct one for your crystal radio. The dielectric material can be a vacuum, air, paper, polystyrene, mica, or glass. Capacitors can be fixed (non-adjustable) or var ...
Analog Oscilloscope Operation Manual
Analog Oscilloscope Operation Manual

... 3. Triple-line power cord is to be used for this product. But when you are using doubleline power cord. Make sure for safety 4. For quality improvement the exterior design and specifications of the product can be changed without prior notice. 5. If you have further questions concerning use, please c ...
Slide 1
Slide 1

... - High potential, traditionally, Hipot is a term given to a class of electrical safety testing instruments used to verify electrical insulation in finished appliances, cables . A Hipot test (also called a Dielectric Withstand test) verifies that the insulation of a product or component is sufficient ...
Basic Electrical Engineering
Basic Electrical Engineering

Microwave Tubes Stu
Microwave Tubes Stu

Bento 6D - Fredenstein Professional Audio
Bento 6D - Fredenstein Professional Audio

Varistors Introduction
Varistors Introduction

... GENERAL ...
Systematic Design of Space-Time Trellis Codes for Wireless
Systematic Design of Space-Time Trellis Codes for Wireless

... Department of Electrical and Computer Engineering Class 2 Aug. 24th, 2016 ...
9.2 Schmitt Trigger
9.2 Schmitt Trigger

... 多功能性 ...
Sabertooth 2x5 User`s Guide
Sabertooth 2x5 User`s Guide

... Simplified serial uses TTL level single-byte serial commands to set the motor speed and direction. This makes it easy to interface to microcontrollers and PCs, without having to implement a packet-based communications protocol. Simplified serial is a one-direction only interface. The transmit line f ...
ppt
ppt

GSD1 User Manual - Automation Direct
GSD1 User Manual - Automation Direct

... At a minimum, you should follow all applicable sections of the National Fire Code, National Electrical Code, and the codes of the National Electrical Manufacturer’s Association (NEMA). There may be local regulatory or government offices that can also help determine which codes and standards are nece ...
Sabertooth2x5 - Dimension Engineering
Sabertooth2x5 - Dimension Engineering

tl7705 - supply voltage supervisors
tl7705 - supply voltage supervisors

... Texas Instruments (TI) reserves the right to make changes to its products or to discontinue any semiconductor product or service without notice, and advises its customers to obtain the latest version of relevant information to verify, before placing orders, that the information being relied on is cu ...
IS 6008 (1989): Arc Welding Power Source, Single Operator
IS 6008 (1989): Arc Welding Power Source, Single Operator

Evaluates:  MAX4063 MAX4063 Evaluation Kit General Description Features
Evaluates: MAX4063 MAX4063 Evaluation Kit General Description Features

... and tested circuit board that uses the MAX4063 lownoise microphone amplifier IC designed for a single 2.4V to 5.5V application. The MAX4063 IC contains two microphone amplifiers. The main amplifier is typically used to sense an internal (built-in) system microphone, and an auxiliary amplifier that c ...
Stage Lighting handout
Stage Lighting handout

... Additional features will vary depend on the exact type of fixture. Most theatrical light bulbs (or lamps, the term usually preferred) are Tungsten-Halogen (or Quartz-Halogen), an improvement on the original incandescent design that uses a halogen gas instead of an inert gas to increase lamp life and ...
HPI- Inverter operating Instructions
HPI- Inverter operating Instructions

2 Tap Changer Types
2 Tap Changer Types

... The resistors in the diverter switch are typically a few ohms. Total operation time of an LTC is between 3 and 10 sec pending design. Contact switching time is usually in the order of 30-100 ms (resistor types) Reactance type LTC’s, common in US and mostly mounted on the LV side of the transformer, ...
Radio Telemetry System
Radio Telemetry System

The situation can be seen very frequently, in our every day life
The situation can be seen very frequently, in our every day life

... current. NTC thermistors can be used as inrush-current limiting devices in power supply circuits when placed in series with the circuit being protected. They present a higher resistance initially, which prevents large currents from flowing at turn-on. As current continues to flow, NTC thermistors h ...
On-site Measurement of Load and No-load Losses of
On-site Measurement of Load and No-load Losses of

NurbayaZainalMFKE2012ABS
NurbayaZainalMFKE2012ABS

... depends on the sensing material. These factor leads to the era of searching new sensing material which can give contribution to e-nose system. The previous studies had gone through a lot on the various type polymer composites that give significant attribute on air quality monitoring system. Then, th ...
AD7441 数据手册DataSheet下载
AD7441 数据手册DataSheet下载

... Reference Input for the AD7441/AD7451. An external reference in the range of 100 mV to VDD must be applied to this input. The specified reference input is 2.5 V. This pin is decoupled to GND with a capacitor of at least 0.1 μF. Noninverting Analog Input. Inverting Input. This pin sets the ground ref ...
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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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