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TLC320AD545 数据资料 dataSheet 下载
TLC320AD545 数据资料 dataSheet 下载

... 5–2 ADC Decimation Filter Response . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–6 5–3 ADC Decimation Filter Passband Ripple . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5–7 5–4 DAC Interpolation Filter Response . . . . . . . . . . . . . . . . . . . . . . . . . ...
Power Modules THE GLOBAL EXPERT IN SOLID STATE
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... Analog Input for Missing Neutral Calibration. This pin can be used to calibrate the CF, F1, and F2 frequencies in the missing neutral condition. This input is a fully differential voltage input with maximum differential input signal levels of 660 mV with respect to V2N for specified operation. The m ...
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Selectronic® Tattletale® Remote Alarm Annunciators
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... of 5 points is powered separately from the other, but they share the same negative of the power source. • Primary application is on twin engine boats. Since each set of alarm points is powered separately, if only one engine is running there is no alarm on the engine not running. • Accepts N.O. and/o ...
Section J7: FET Amplifier Design
Section J7: FET Amplifier Design

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Additional safety prescriptions for trolleybuses
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LTC2909.pdf
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TPS65012 数据资料 dataSheet 下载
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CALIFORNIA STATE UNIVERSITY NORTHRIDGE  ELECTRICAL ENGINEERING FUNDAMENTALS
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... TLC27L4 and TLC27L9. The devices also exhibit low voltage single-supply operation and ultra-low power consumption, making them ideally suited for remote and inaccessible battery-powered applications. The common-mode input voltage range includes the negative rail. A wide range of packaging options is ...
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Optimized Distribution Feeder Protection With Remote and Local
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TPA3002D2 数据资料 dataSheet 下载
TPA3002D2 数据资料 dataSheet 下载

... Input for MODE control. A logic high on this pin places the amplifier in the variable output mode and the Class-D outputs are disabled. A logic low on this pin places the amplifier in the Class-D mode and Class-D stereo outputs are enabled. Variable outputs (VAROUTL and VAROUTR) are still enabled in ...
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... The PAM2863 is a continuous mode inductive step-down converter, designed for driving single or multiple series connected LEDs efficiently from a voltage source higher than the LED voltage. The device operates from an input supply between 4.5V and 40V and provides an externally adjustable output curr ...
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Schmitt trigger



In electronics a Schmitt trigger is a comparator circuit with hysteresis implemented by applying positive feedback to the noninverting input of a comparator or differential amplifier. It is an active circuit which converts an analog input signal to a digital output signal. The circuit is named a ""trigger"" because the output retains its value until the input changes sufficiently to trigger a change. In the non-inverting configuration, when the input is higher than a chosen threshold, the output is high. When the input is below a different (lower) chosen threshold the output is low, and when the input is between the two levels the output retains its value. This dual threshold action is called hysteresis and implies that the Schmitt trigger possesses memory and can act as a bistable multivibrator (latch or flip-flop). There is a close relation between the two kinds of circuits: a Schmitt trigger can be converted into a latch and a latch can be converted into a Schmitt trigger.Schmitt trigger devices are typically used in signal conditioning applications to remove noise from signals used in digital circuits, particularly mechanical contact bounce. They are also used in closed loop negative feedback configurations to implement relaxation oscillators, used in function generators and switching power supplies.
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