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SP483E 数据资料DataSheet下载
SP483E 数据资料DataSheet下载

... touches the back panel. The high energy potential on the person discharges through an arcing path to the rear panel of the system before he or she even touches the system. This energy, whether discharged directly or through air, is predominantly a function of the discharge current rather than the di ...
Benefits of Considering More than Temperature Acceleration
Benefits of Considering More than Temperature Acceleration

... single vendor to another generation, or to compare GaN HEMTs from multiple vendors? In using the Arrhenius model to estimate lifetimes, several assumptions are made that will be investigated. Using the Arrhenius model assumes that a dominant failure mechanism exists and is accelerated by temperature ...
ADM1041A Secondary-Side Controller with Current Share and
ADM1041A Secondary-Side Controller with Current Share and

... rectifier fails and causes a short. This eliminates the risk of bringing down the load voltage that is supplied by the redundant configuration of other power supplies. In the case of a short, a reverse voltage is generated across the OrFET. This reverse voltage is detected by the ADM1041A and the Or ...
Naim DAC White paper
Naim DAC White paper

... interpolation is just a very basic low-pass filter. We can do better than that! Fortunately there is a better way of generating the new samples. First we ‘zero stuff’ the digital signals – in other words, insert the required extra samples but give them all a value of zero. When we do the result is a ...
AD9753 数据手册DataSheet 下载
AD9753 数据手册DataSheet 下载

... The AD9753 has been optimized for ultrahigh speed applications up to 300 MSPS where data rates exceed those possible on a single data interface port DAC. The digital interface consists of two buffered latches as well as control logic. These latches can be time multiplexed to the high speed DAC in se ...
FEATURES BASIC BLOCK DIAGRAM
FEATURES BASIC BLOCK DIAGRAM

... Two output clocks (independently programmable as LVDS, LVPECL, or CMOS) Single supply (3.3 V) Very low power: <450 mW (under most conditions) Small package size (5 mm × 5 mm) Exceeds Telcordia GR-253-CORE jitter generation, transfer and tolerance specifications ...
BAT42WS / BAT43WS Features Mechanical Data
BAT42WS / BAT43WS Features Mechanical Data

... written approval of the Chief Executive Officer of Diodes Incorporated. As used herein: A. Life support devices or systems are devices or systems which: 1. are intended to implant into the body, or 2. support or sustain life and whose failure to perform when properly used in accordance with instruct ...
MAX2160/MAX2160EBG ISDB-T Single-Segment Low-IF Tuners General Description Features
MAX2160/MAX2160EBG ISDB-T Single-Segment Low-IF Tuners General Description Features

... amplifiers, I and Q downconverting mixers, low-IF variablegain amplifiers, and bandpass filters providing in excess of 42dB of image rejection. The parts are capable of operating with either high-side or low-side local oscillator (LO) injection. The MAX2160/EBG’s variable-gain amplifiers provide in ...
Document
Document

MAX14532E Evaluation Kit Evaluates: General Description Features
MAX14532E Evaluation Kit Evaluates: General Description Features

... traces are 90I differential controlled-impedance traces. ...
Apparent Impedance of Ground Distance Relay using Variable Zero
Apparent Impedance of Ground Distance Relay using Variable Zero

... sequence voltage drop and zero sequence current so that it measures distance by measuring the zero sequence impedance. But the profile of zero sequence voltage is such that it is maximum at the fault point and decreases toward the grounding point. Hence the ratio V0/I0 also cannot be used for locati ...
ACTIONI/Q Q498 ® DC Powered DC Input Field Configurable
ACTIONI/Q Q498 ® DC Powered DC Input Field Configurable

... grounded, the current output level that is being processed cannot be stopped. As an extreme example, if the output has been told to make a step change from 0V to 10V, the output could still be in the process of slewing to that value (which could take as long as 700mSec). When the Hold input is appli ...
Models - Event Styling
Models - Event Styling

... put stages combine to provide performance and reliability that surpass all traditional designs. Micro-Tech amplifiers also have an independent high-voltage power supply for each channel. This approach results in extremely low crosstalk and makes it possible to use each channel as a separate amplifie ...
Current-Mode Processor in the Era of Deeply Scaled CMOS
Current-Mode Processor in the Era of Deeply Scaled CMOS

Impacts of Shunt Reactors on Transmission Line Protection
Impacts of Shunt Reactors on Transmission Line Protection

LIGHTNING SURGE PROTECTOR FOR THREE
LIGHTNING SURGE PROTECTOR FOR THREE

DS8313/DS8314 Smart Card Interface General Description Features
DS8313/DS8314 Smart Card Interface General Description Features

... The card clock signal (CLK) is derived from a clock signal input to XTAL1 or from a crystal operating at up to 20MHz connected between XTAL1 and XTAL2. The output clock frequency of CLK is selectable through inputs CLKDIV1 and CLKDIV2. The CLK signal frequency can be fXTAL, fXTAL/2, fXTAL/4, or fXTA ...
Lecture 6: Dynamic Power
Lecture 6: Dynamic Power

Chapter27
Chapter27

Common Emitter(CE)
Common Emitter(CE)

... • Most of the electrons diffuse into CB depletion region • These electrons are pulled across the reverse biased CB junction by the attraction of the collector supply voltage and form the collector electron current. Therefore IE= IC + IB • 1-2% of emitter current goes to supply base current and 98-99 ...
High-Power and Long-Pulse Injection with Negative-Ion
High-Power and Long-Pulse Injection with Negative-Ion

... negative-NBI system is characterized by a main heating device, in contrast with the JT-60U negative-NBI system for the current drive, which was operational in 1996 [18]. Thus, reliable operation is required for highly repetitive injection in every three minutes. The nominal hydrogen injection energy ...
Slides, chapter 20 - University of Colorado Boulder
Slides, chapter 20 - University of Colorado Boulder

Technical Information
Technical Information

... the non-complying product, or (iii) repay or credit the customer an amount equal to the purchase price on the ...
TRAX Transformer and Substation Test System
TRAX Transformer and Substation Test System

... power transformer is important in order to correctly assess the condition of the unit and to detect incipient faults at an early stage. The objective is to ensure safe operation and minimize the risk of outages. With a careful asset management program, it will be possible to extend the life of the p ...
Transformer
Transformer

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Islanding

Islanding refers to the condition in which a distributed generator (DG) continues to power a location even though electrical grid power from the electric utility is no longer present. Islanding can be dangerous to utility workers, who may not realize that a circuit is still powered, and it may prevent automatic re-connection of devices. For that reason, distributed generators must detect islanding and immediately stop producing power; this is referred to as anti-islanding.The common example of islanding is a grid supply line that has solar panels attached to it. In the case of a blackout, the solar panels will continue to deliver power as long as irradiance is sufficient. In this case, the supply line becomes an ""island"" with power surrounded by a ""sea"" of unpowered lines. For this reason, solar inverters that are designed to supply power to the grid are generally required to have some sort of automatic anti-islanding circuitry in them.In intentional islanding, the generator disconnects from the grid, and forces the distributed generator to power the local circuit. This is often used as a power backup system for buildings that normally sell their excess power to the grid.
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