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LEGO Mindstorm Robots Implementing Tic Tac Toe
LEGO Mindstorm Robots Implementing Tic Tac Toe

... dopants produces important differences in switching properties and degrades the overall performance of the system. Nanotube transistors can operate even without dopants and are less sensitive to differences in the channel length. Instead, CNFETs depend on the diameter of the tube and its chirality. ...
www.Jameco.com 1-800-831-4242 Jameco Part Number 115300
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... Figure 4. Timing for Conversion and Acquisition Cycles With CS and RD Tied to BDGND—Auto Read ...
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... No part of the hardware or documentation may be reproduced, transmitted, transcribed, stored in a retrieval system, or translated into any language or computer language, in any form or by any means, without prior written permission of TQ Environmental LTD While great efforts have been made to assure ...
FEATURES TYPICAL APPLICATION CIRCUITS
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... portable devices. The ADP320 triple LDO maintains power supply rejection greater than 60 dB for frequencies as high as 100 kHz while operating with a low headroom voltage. The ADP320 triple ...
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SN65HVD11-HT 数据资料 dataSheet 下载
SN65HVD11-HT 数据资料 dataSheet 下载

... Minimum and maximum parameters are characterized for operation at TA = 175°C but may not be production tested at that temperature. Production test limits with statistical guardbands are used to ensure high temperature performance. Minimum and maximum parameters are characterized for operation at TA ...
Arc-quenching magnetically controlled reactors
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... especially in the branched municipal networks of modern cities, new construction, and for the replacement of obsolete equipment. Key words: electrical networks, arc-quenching reactors, magnetic bias, ground fault current, residual current. ...
OP27 Low-Noise, Precision Operational Amplifier Data Sheet
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... stable integrators, precision summing amplifiers, precision voltagethreshold detectors, comparators, and professional audio circuits such as tape-head and microphone preamplifiers. ...
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Q: How much solar power do I need for my boat? Q: Will a panel that
Q: How much solar power do I need for my boat? Q: Will a panel that

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... capacitors and ferrite beads. Specifically for TX circuits generating on-board RF currents, voltages and fields make sure there is no “backscatter” from RF output matching or antenna circuits to supply distribution network. Design for low-ohmic and wideband-low-impedance supply network and test that ...
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... The selectable input impedance feature permits detection of high resistance in the external circuit and the elimination of resulting errors in virtually all cases. This feature is implemented by first taking the reading with the High Impedance Adapter in the 20 MOhm position and switching to the nex ...
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... explosion, sound through air or the natural frequency of a body in motion. Even light – part particle, part wave – has a fundamental frequency which can be observed as color. Sensors can convert these forces into electrical signals that you can observe and study with an oscilloscope. You will learn ...
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... BAD OR LOW COST LOOP POWER SUPPLY – A power supply is basically a rectifier, taking in AC and having a resulting DC output. The amount of ripple refers to the amount of AC that is left after all filtering. Low cost power supplies can leave enough AC that it corrupts the HART data packet, and communi ...
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... IRECTIONAL overcurrent relays [1] are widely used for protection of power transmission systems. Distributionside protection, e.g., for radial and ring-main units [2], mostly employs non-directional relays. Here, a fault generally means an overcurrent [3], mainly from a short circuit. The nondirectio ...
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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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