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Subthreshold amplitude and phase resonance in single cells
Subthreshold amplitude and phase resonance in single cells

... For the 2D rescaled system (γ2 = 0) heat graphs of the attributes of the impedance and phase profiles can be plotted in the γL -γ1 parameter space presented in Fig. 2 (Rotstein and Nadim 2013). These attribute graphs can be used to investigate the effects of changes in parameters at the different le ...
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NCP1631EVB/D NCP1631 Evaluation Board Manual Performance of a 300 W, Wide Mains

... operating parameters, including “Typicals” must be validated for each customer application by customer’s technical experts. SCILLC does not convey any license under its patent rights nor the rights of others. SCILLC products are not designed, intended, or authorized for use as components in systems ...
ics843001-21.pdf
ics843001-21.pdf

... the HiPerClocksTM family of high performance clock solutions from ICS. The dual crystal interface allows the synthesizer to support up to two communications standards in a given application (i.e. 1 GB Ethernet with a 25MHz crystal and 1 Gb Fibre Channel using a 25.5625MHz crystal). The rms phase jit ...
IS32AP2120 - Integrated Silicon Solution
IS32AP2120 - Integrated Silicon Solution

... Copyright © 2016 Integrated Silicon Solution, Inc. All rights reserved. ISSI reserves the right to make changes to this specification and its products at any  time without notice. ISSI assumes no liability arising out of the application or use of any information, products or services described herei ...
A low-power magnitude detector for analysis of transient
A low-power magnitude detector for analysis of transient

... shown in Trace (iii). This filtered output is a scaled version of the envelope, prompting the term magnitude detector instead of peak/envelope detector. To illustrate that an adaptive-time-constant filter is needed to simultaneously achieve a low-ripple output and a good temporal response, we provid ...
2N4416 2N4416A SST4416 JFET
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0.18µm PHASE / FREQUENCY DETECTOR AND CHARGE PUMP

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(Ford Probe 24V KLZE wiki » VRIS)
(Ford Probe 24V KLZE wiki » VRIS)

... In addition.. to check the frequency output of the Pulse generator and the varying voltage output of the tacho and the switching points of the comparators, a multimeter capable of displaying frequency and DC volts is required. In the UK, Argos supply such a meter, that has all the functions needed i ...
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Magnetostrictive Versus Piezoelectric Transducers For

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UCC3895 CD Output Asymmetric Duty Cycle
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... • Other measurements used to monitor materials or processes The pulser section of this instrument generates square wave electric pulses of selectable width which, when applied to an ultrasonic transducer, are converted into short ultrasonic pulses. The ultrasonic pulses are received either by the tr ...
UL 2560 - TekTone
UL 2560 - TekTone

... Call indicators—All emergency call stations and pendants must have call indicators to confirm that an call has been placed. Origination reporting—The central station must display the specific location of the emergency call. Timing of call notification—All emergency calls must be received by the cent ...
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A Theory of High-Frequency Distortion in Bipolar Transistors , Member, IEEE
A Theory of High-Frequency Distortion in Bipolar Transistors , Member, IEEE

... were made on the role of current cancellation [11]–[14], the feedback effect of the parasitic base and emitter resistances [15], [16], the impact of the nonlinear, collector–base depletion capacitance [14]–[19], the importance of base–collector transit time [16], [19], and the choice of bias voltage ...
The pa0rdt-Mini-Whip ©, an active receiving antenna
The pa0rdt-Mini-Whip ©, an active receiving antenna

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Proposed Test Procedure for VDSL/VDSL2 Signal Power

... have been crafted to allow higher levels around the equipment’s operating band. This is necessary as a common mode image of the desired differential mode signal results through imbalance in the line interface, cabling and the measurement circuitry. A tighter limit applies above the equipment’s opera ...
ST3241EB
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... protected to ±8 kV using IEC 1000-4-2 contact discharge and ±15 kV using the human body model. The receiver R2 is always active to implement a wake-up feature for serial port. ...
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Photoelectric Sensor Terminology

... An optical fiber consists of: • A core through which the light is transmitted • A lining that ensures reflection of the light and keeps it within the core • A sheath that protects the actual fiber from the outside environment The light travelling inside the fiber is reflected by the surface separ ...
MAX4450/MAX4451 Ultra-Small, Low-Cost, 210MHz, Single-Supply Op Amps with Rail-to-Rail Outputs General Description
MAX4450/MAX4451 Ultra-Small, Low-Cost, 210MHz, Single-Supply Op Amps with Rail-to-Rail Outputs General Description

... The MAX4450 single and MAX4451 dual op amps are unity-gain-stable devices that combine high-speed performance with rail-to-rail outputs. Both devices operate from a +4.5V to +11V single supply or from ±2.25V to ±5.5V dual supplies. The common-mode input voltage range extends beyond the negative powe ...
5_Oscilloscopes
5_Oscilloscopes

... This gives an output signal with a peak amplitude which can be easily adjusted up to several volts. In the 40 dB position, the amplitude of the output signal is reduced to a few millivolts. Such small signals are used for testing amplifier circuits. The TTL output produces pulses between 0 V and 5 ...
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Heterodyne



Heterodyning is a radio signal processing technique invented in 1901 by Canadian inventor-engineer Reginald Fessenden, in which new frequencies are created by combining or mixing two frequencies. Heterodyning is used to shift one frequency range into another, new one, and is also involved in the processes of modulation and demodulation. The two frequencies are combined in a nonlinear signal-processing device such as a vacuum tube, transistor, or diode, usually called a mixer. In the most common application, two signals at frequencies f1 and f2 are mixed, creating two new signals, one at the sum f1 + f2 of the two frequencies, and the other at the difference f1 − f2. These new frequencies are called heterodynes. Typically only one of the new frequencies is desired, and the other signal is filtered out of the output of the mixer. Heterodynes are related to the phenomenon of ""beats"" in acoustics.A major application of the heterodyne process is in the superheterodyne radio receiver circuit, which is used in virtually all modern radio receivers.
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