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A Low-Power Wide-Dynamic-Range Analog VLSI Cochlea
A Low-Power Wide-Dynamic-Range Analog VLSI Cochlea

NBSG16M - 2.5 V/3.3 V Multilevel Input to CML Clock/Data Receiver
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... performance may not be indicated by the Electrical Characteristics if operated under different conditions. NOTE: Device will meet the specifications after thermal equilibrium has been established when mounted in a test socket or printed circuit board with maintained transverse airflow greater than 5 ...
Rail-to-Rail Op Amp Design ( cont`d )
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... • To ensure the stability of the amplifier, we should maintain a sufficient phase margin. Usually, we let p 2 to be 2.5 times of GBW. Let’s assume Cm=CL/2, then z=2p2=5×GBW. • If the total transconductance of the input stage, gm1, varies 2 times as we have encountered in previous discussion, from gm ...
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... Xilinx is disclosing this user guide, manual, release note, and/or specification (the "Documentation") to you solely for use in the development of designs to operate with Xilinx hardware devices. You may not reproduce, distribute, republish, download, display, post, or transmit the Documentation in ...
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... The proposed DC/DC converter topology is a bidirectional boost converter with output filter. The stability of this topology is analysed considering the electric vehicle application. A motor drive can behave as a constant power load, which has negative incremental impedance, and thus holds unstable e ...
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... power detection, leveling of sweepers, and frequencyresponse testing of other microwave components. These detectors do not require a dc bias and can be used with common oscilloscopes, thus their simplicity of operation and excellent broadband performance make them useful measurement accessories. The ...
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... Gb/s. With a standard spacing of 250 µm between VCSELs, the width of a 12-channel array is only slightly over 3 mm. This allows the fabrication of a rather compact parallel optical engine for installation in locations where space is at a premium. Besides the reduced physical size, there are other ad ...
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... Square-Wave Output. When enabled, the SQW pin outputs a 32.768kHz square wave. If the square wave (E32K) and battery-backup 32kHz (BB32) bits are enabled, power is provided by VBAUX when VCC is absent. Kickstart Input. This pin is used to wake up a system from an external event, such as a key closur ...
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... signal from the amplifier 30 times a second or at 30Hz. This signal allows the amplifier to update the motor position. Digital servos use a high frequency amplifier that updates the servo motor position 300 times a second or at 300Hz. By updating the motor position more often, the digital servo can ...
The Role of Isolation Transformers in Data Center UPS Systems
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... voltage, maintaining a reverse bias on the internal parasitic diode. Conditions where VOUT might exceed VIN should be avoided since this would forward bias the internal parasitic diode and allow excessive current flow into the VOUT pin and possibly damage the load switch. In applications where there ...
Synaptic Dynamics in Analog VLSI
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... neuron circuit carries out a weighted sum of the input signals, produces postsynaptic potentials, and eventually generates output spikes that are typically transmitted to synaptic circuits in further processing stages. A common neuron model used in VLSI spike-based neural networks is the point neuro ...
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Alternating current



Alternating current (AC), is an electric current in which the flow of electric charge periodically reverses direction, whereas in direct current (DC, also dc), the flow of electric charge is only in one direction. The abbreviations AC and DC are often used to mean simply alternating and direct, as when they modify current or voltage.AC is the form in which electric power is delivered to businesses and residences. The usual waveform of alternating current in most electric power circuits is a sine wave. In certain applications, different waveforms are used, such as triangular or square waves. Audio and radio signals carried on electrical wires are also examples of alternating current. These types of alternating current carry information encoded (or modulated) onto the AC signal, such as sound (audio) or images (video).
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