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Analog Devices Welcomes Hittite Microwave Corporation www.analog.com www.hittite.com
Analog Devices Welcomes Hittite Microwave Corporation www.analog.com www.hittite.com

logic circuit - WordPress.com
logic circuit - WordPress.com

... code. Binary code is the same language used by computer which uses only 1 or 0 as numbers. INPUTS AND OUTPUTS Gates have two or more inputs, except a NOT gate which has only one input. All gates have only one output. Usually the letters A, B, C and so on are used to label inputs and output. LOGIC SY ...
Dynamic Voltage Scaling for Commercial FPGAs
Dynamic Voltage Scaling for Commercial FPGAs

... gaining importance for embedded appliances since it is able to combine high performance with low cost and short design time. However, reconfigurable architectures have much higher parasitic capacitance compared with an ASIC (Application-Specific Integrated Circuit). As a result, FPGAs can consume co ...
International Electrical Engineering Journal (IEEJ)
International Electrical Engineering Journal (IEEJ)

... Examples of devices applied to overcome these problems and enhance power quality are power filter used with new FACTS based devices such as; active power filters, STATCOM, MPF, and switched capacitor compensators are [2-4]. The active power filters (APF) can also be used for power factor correction ...
troubleshooting guide
troubleshooting guide

1. experimenting with agilent-vee measuring mosfet characteristics
1. experimenting with agilent-vee measuring mosfet characteristics

Analysis of Series-Parallel Resonant Inductive Coupling Circuit
Analysis of Series-Parallel Resonant Inductive Coupling Circuit

1-Channel ESD Protector
1-Channel ESD Protector

... copyrights, trade secrets, and other intellectual property. A listing of SCILLC’s product/patent coverage may be accessed at www.onsemi.com/site/pdf/Patent−Marking.pdf. SCILLC reserves the right to make changes without further notice to any products herein. SCILLC makes no warranty, representation o ...
IOSR Journal of Electronics and Communication Engineering (IOSR-JECE)
IOSR Journal of Electronics and Communication Engineering (IOSR-JECE)

... In this sensor design we use two electrodes as two conducting objects separated by a distance (d).Capacitance is directly proportional to dielectric constant of the material between them. Principle: Whenever a voltage is applied to conducting objects, positive and negative charges will be induced on ...
PS-6 PS-8 Power Supplies
PS-6 PS-8 Power Supplies

... being directed to any combination of the four NAC circuit outputs. Each NAC circuit output shall be rated at 3 amperes for Class “B” applications or 3 amperes each for Class “A”. The outputs shall be programmable to generate a steady or Temporal (Code 3) output and or a synchronized strobe or horn o ...
FMMT591Q Description Mechanical Data
FMMT591Q Description Mechanical Data

... 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: ...
FZT491A Features Mechanical Data
FZT491A Features Mechanical Data

... 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: ...
BDTIC www.BDTIC.com/infineon ® Version 2.1a, 11 Jan 2012
BDTIC www.BDTIC.com/infineon ® Version 2.1a, 11 Jan 2012

... standby power and propagation delay compensation for close power limit between high line and low line, frequency jittering for low EMI performance, the built-in auto-restart mode protections for open loop, over load, Vcc OVP, Vcc under voltage, etc. and also the most flexible external auto-restart e ...
power and signal integrity improvement in ultra high
power and signal integrity improvement in ultra high

V - C Finn
V - C Finn

... • Find the distance between the plates of an airspaced capacitor of 2 pF if the area of one side of one of the plates is 100 cm2 . (ε0 = 8.9 X 10-12 F/m) • The area of overlap of the plates of an air spaced capacitor is 20cm2 . The distance between the plates is 1mm. – Given ε0 = 8.9 X 10-12 F/m, fi ...
LEAK CURRENT HiTESTER ST5540/ST5541
LEAK CURRENT HiTESTER ST5540/ST5541

... the instrument’s built-in memory. Saved data can be checked on the stored data reference screen after measurement is complete. Data can be stored for up to 100 test targets, with each target being identified by a registered device name and control number. Additionally, the instrument can store a max ...
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4 Electricity and Magnetism Chapter 2 Electric Circuit 2 Electric

... (a) A bird standing on a power transmission cable will not get an electric shock. (1A) ...
SP485 数据资料DataSheet下载
SP485 数据资料DataSheet下载

... EXAR Corporation reserves the right to make changes to any products contained in this publication in order to improve design, performance or reliability. EXAR Corporation assumes no representation that the circuits are free of patent infringement. Charts and schedules contained herein are only for i ...
AUXILIARY SCR FIRING CIRCUITS
AUXILIARY SCR FIRING CIRCUITS

... jacks with pins on 2.54 mm (0.10 in.) centers. These jacks access the gate delay command logic signals from the firing board, the unregulated +30Vdc, and circuit common. These jacks also allow for connecting multiple FCOAUX60 boards in a daisy-chain fashion. Version 10-28-96. ...
Rate Gyro Inputs - US Dynamics Corporation
Rate Gyro Inputs - US Dynamics Corporation

... manner. As in all typical transformers, AC voltage, or excitation, is supplied to the pickoff transformer primary winding. From the secondary winding of the pickoff an AC output signal is received. This type of transformer uses variable coupling from the primary coil to a differentially wound transf ...
ELECTRICITY----STATIC AND CURRENT
ELECTRICITY----STATIC AND CURRENT

Considerations for Low Current Measurements in Cryogenic Probe
Considerations for Low Current Measurements in Cryogenic Probe

... extraneous current paths in the device. These so-called leakage currents can result from material defects, gate oxide morphology, substrate choice, and electric field profiles and ultimately lead to diminished device performance—most often through excess power dissipation. Because the physical mecha ...
Q4806123132
Q4806123132

... concerns in the today‟s world [1]. Alternative sources of energy generation have drawn increasing attention in recent years. Clean and renewable energy sources such as photovoltaic (PV) power generation can reply to that demand as the one of key technologies to mitigate global warning [2]. As one of ...
LK3519521955
LK3519521955

... distribution network, which generally concerns the consumer in India, is the distribution network of 11kV lines or feeders downstream of the 33kV substation. Each 11kV feeder which emanates from the 33kV substation branches further into several subsidiary 11kV feeders to carry power close to the loa ...
Discontinuous conduction/current mode analysis of dual interleaved
Discontinuous conduction/current mode analysis of dual interleaved

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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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