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Joystick Controllers
Joystick Controllers

... Potentiometric sensing Designed to interface with an electronic controller, the long-life potentiometer tracks generate analogue outputs with switched reference signals that are proportional to the distance and direction over which the handle (or rocker) is moved. The analogue output can be factory ...
16 channel LED driver with error detection, current gain control and
16 channel LED driver with error detection, current gain control and

... The ALED1642GW is a monolithic, low voltage, low current power 16-bit shift register designed for LED panel displays. The ALED1642GW guarantees 20 V output driving capability allowing the user to connect several LEDs in series. In the output stage, sixteen regulated current sources provide from 3 mA ...
FEATURES APPLICATIONS DESCRIPTION
FEATURES APPLICATIONS DESCRIPTION

... Stresses above these ratings may cause permanent damage. Exposure to absolute maximum conditions for extended periods may degrade device reliability. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those specified is not implied. The THS4 ...
Timer and switching relay
Timer and switching relay

... Upon excitation of the motor and the magnet, the immediate contact is moved to the operating position, and the time elapse begins. If the preselected time is attained, the time contact is activated and the motor is powered off. After the de-excitation, the magnet, the timing element and all contacts ...
UNIT3 OPAMP & its applications
UNIT3 OPAMP & its applications

... • Gain requirement from Op-Amp is very high. • Alone single i/p stage can’t provide this req. • So this stage provides additional high gain. • It provides chain of cascaded amplifiers. ...
High Fidelity Headphone Amplifier (Rev. B)
High Fidelity Headphone Amplifier (Rev. B)

... Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to a ...
S8VS (15/30/60/90/120/180/240/480-W Models)
S8VS (15/30/60/90/120/180/240/480-W Models)

Manual - Myers Power Products
Manual - Myers Power Products

... at 27.2VDC. The rectifiers have single-wire active load sharing for automatic paralleling, and output ORing diodes which permit hot-swap addition or replacement of modules while the power system is operating. A shelf with rectifier modules can also be operated as an N+1 redundant power system with h ...
AL80B manual
AL80B manual

... This amplifier includes an ALC Limit control on the rear panel. This control reduces overshoot and eliminates "motor-boating" (a slow rhythmic fluctuation) in the transmitted signal. These problems are caused by excessive transceiver ALC attack time delay. This control sets the maximum voltage level ...
View PDF - CiteSeerX
View PDF - CiteSeerX

... impedance matching, which limits the NF to values typically above 3 dB. Global negative feedback can be used to break this tradeoff, however, at the price of potential instability. In contrast, this paper presents a feedforward noise-canceling technique, which allows for simultaneous noise and imped ...
Power Quality improvement using passive shunt filter Assistant
Power Quality improvement using passive shunt filter Assistant

... It is the most common method for the cancellation of harmonic current in the distribution system. Passive harmonic filter are basically designed on principle of either single tuned or band pass filter technology. As the name suggests shunt type filter are connected in system parallel with load. Pass ...
Programmable Membership Function Circuits Using Analog MOS
Programmable Membership Function Circuits Using Analog MOS

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M18 SERIES ELECTRONIC CONTROL DEVICE SPECIFICATION

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3PHACBLDCHVPSUG, 3-Phase AC/BLDC High Voltage Power
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... Freescale’s 3-Phase AC high-voltage brushless dc (BLDC) power stage (HV AC power stage) is a 115/230 volt AC, 750 voltamps (one horsepower), off-line power stage that is an integral part of Freescale’s embedded motion control series of development tools. With one embedded-motion-control-series contr ...
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... to withstand fault currents for the time required to clear the fault from its power source. ...
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1763 Fundamentals of Electricity

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Self-Consistent Time-DomainLarge-Signal Model of High

... junction capacitance, which is the main (albeit not the only) contribution to the overall line capacitance. The high optical absorption then generates a significant photocurrent, which, in turn, modifies the propagation characteristics of the line. In small-signal conditions, the small-signal per-un ...
Figure.1. 16-Transistor full adder circuit [2]
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ltc1871ems-1-trpbf中文资料
ltc1871ems-1-trpbf中文资料

... reset-dominant, the power MOSFET is actively held off for the duration of an output overvoltage condition.The LTC1871-1 can be used either by sensing the voltage drop across the power MOSFET or by connecting the SENSE pin to a conventional shunt resistor in the source of the power MOSFET, as shown i ...
Non linear behavior
Non linear behavior

... This expression (and graph) shows that electronic amplifiers have a maximum and minimum output voltage (L+ and L-). If the input voltage is either too large or too small (too negative), then the amplifier output voltage will be equal to either L+ or L- . ...
Inspecting Electrical
Inspecting Electrical

finfet based sram design for low power applications
finfet based sram design for low power applications

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MAX15036/MAX15037 2.2MHz, 3A Buck or Boost Converters with an Integrated High-Side Switch
MAX15036/MAX15037 2.2MHz, 3A Buck or Boost Converters with an Integrated High-Side Switch

... Operating Temperature Range .........................-40°C to +125°C Junction Temperature Range ............................-65°C to +150°C Storage Temperature Range .............................-65°C to +150°C Lead Temperature (soldering, 10s) .................................+300°C ...
Chapter 17: Electricity
Chapter 17: Electricity

... lightning bolt releases an extremely large amount of electric energy. Even electric discharges that release small amounts of energy can damage delicate circuitry in devices such as computers. One way to avoid the damage caused by electric discharges is to make the excess charges flow harmlessly into ...
LOW NOISE, HIGH SLEW RATE, UNITY GAIN STABLE VOLTAGE FEEDBACK AMPLIFIER THS4271-EP FEATURES
LOW NOISE, HIGH SLEW RATE, UNITY GAIN STABLE VOLTAGE FEEDBACK AMPLIFIER THS4271-EP FEATURES

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Surge protector



A surge protector (or surge suppressor) is an appliance/device designed to protect electrical devices from voltage spikes. A surge protector attempts to limit the voltage supplied to an electric device by either blocking or by shorting to ground any unwanted voltages above a safe threshold. This article primarily discusses specifications and components relevant to the type of protector that diverts (shorts) a voltage spike to ground; however, there is some coverage of other methods.The terms surge protection device (SPD), or transient voltage surge suppressor (TVSS), are used to describe electrical devices typically installed in power distribution panels, process control systems, communications systems, and other heavy-duty industrial systems, for the purpose of protecting against electrical surges and spikes, including those caused by lightning. Scaled-down versions of these devices are sometimes installed in residential service entrance electrical panels, to protect equipment in a household from similar hazards.Many power strips have basic surge protection built in; these are typically clearly labeled as such. However, power strips that do not provide surge protection are sometimes erroneously referred to as ""surge protectors"".
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