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Programmable 27-Bit Parallel-to-Serial Receiver
Programmable 27-Bit Parallel-to-Serial Receiver

... the PLL has locked onto PCLK, then the parity is checked. Parity-error detection ensures detection of all single-bit errors in one pixel and 50% of all multibit errors. The parity bit covers the 27-bit data payload consisting of 24 bits of pixel data plus VS, HS, and DE. Odd-parity bit signalling is ...
Physics
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... observation is possible by using :(1) Newton's Law of cooling (2) Stefan's Law (3) Wien's displacement Law (4) Kirchoff's Law ...
EMG2016 - Faculty of Engineering
EMG2016 - Faculty of Engineering

... case if the power is small enough to allow the diode detector to work in its “squarelaw” region. The probe must not protrude too deep into the waveguide so that the power picked up by the probe is small. This is also necessary to ensure that the field distribution in the waveguide is not significant ...
HMC589AST89E
HMC589AST89E

... The HMC589AST89E is an InGaP HBT Gain Block MMIC SMT amplifier covering DC to 4 GHz and packaged in an industry standard SOT89E. The amplifier can be used as a cascadable 50 Ohm RF or IF gain stage as well as a LO or PA driver with up to +19 dBm P1dB output power for cellular/3G, FWA, CATV, microwav ...
Technote 7 Using Op Amps Successfully
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... have a ground terminal. Ground is implied. This is easy to ignore. After all, most amplifiers, at least the older ones, operate from ±15 V or ±12 V rails and are biased symmetrically above and below ground. “Ground” is than half way between the rails and everything works as long as your signals rema ...
AD8132 (Rev. G)
AD8132 (Rev. G)

... The AD8132 is a low cost differential or single-ended input to differential output amplifier with resistor set gain. The AD8132 is a major advancement over op amps for driving differential input ADCs or for driving signals over long lines. The AD8132 has a unique internal feedback feature that provi ...
A CBIA BIOAMPLIFIER WITH HIGH GAIN ACCURACY
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... Perhaps the most important attribute of instrumentation amplifiers is that they have a well defined gain. The gain of the frontend IA must be large enough to amplify the input signal above the noise level of the following stages in the signal acquisition system. The gain must also be constant over t ...
Chapter 3 Special-Purpose Diodes
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... x t = A cos 2Sf 0 t + I may be generated and plotted • This fact holds true whether we are using MATLAB, C, Mathematica, Excel, or any other computational tool • When t o nT s we need to realize that sample spacing needs to be small enough relative to the frequency f 0 such that when plotted ...
Laboratory Manual for AC Electrical Circuits
Laboratory Manual for AC Electrical Circuits

... This manual is intended for use in an AC electrical circuits course and is appropriate for two and four year electrical engineering technology curriculums. The manual contains sufficient exercises for a typical 15 week course using a two to three hour practicum period. The topics range from introduc ...
Laboratory Manual for AC Electrical Circuits
Laboratory Manual for AC Electrical Circuits

... This manual is intended for use in an AC electrical circuits course and is appropriate for two and four year electrical engineering technology curriculums. The manual contains sufficient exercises for a typical 15 week course using a two to three hour practicum period. The topics range from introduc ...


... with N the resolution of its phase accumulator. This characteristic is useful for the systems that need multiple clock frequencies with no integer relationship between them and they need to be changed rapidly and frequently [5]. In modern communication systems, DDFS seems to be an alternative to pha ...
THS4504 THS4505
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... Output Common-Mode Control Wide Power-Supply Voltage Range: 5 V, ±5 V, 12 V, 15 V Input Common-Mode Range Shifted to Include the Negative Power-Supply Rail ...
Datasheet - Peregrine Semiconductor
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... Sales Contact and Information For sales and contact information please visit www.psemi.com. Advance Information: The product is in a formative or design stage. The datasheet contains design target specifications for product development. Specifications and features may change in any manner without no ...
J.M. Rivas, Y. Han, O. Leitermann, A.D. Sagneri, and D.J. Perreault, “A High-Frequency Resonant Inverter Topology with Low Voltage Stress,” 2007 IEEE Power Electronics Specialists Conference, pp. 2705 – 2717
J.M. Rivas, Y. Han, O. Leitermann, A.D. Sagneri, and D.J. Perreault, “A High-Frequency Resonant Inverter Topology with Low Voltage Stress,” 2007 IEEE Power Electronics Specialists Conference, pp. 2705 – 2717

... provides an approximation to the impedance and waveform symmetrizing characteristics of a shorted quarter-wave transmission line [5], [24], [25], [30]. This portion of the network provides an output impedance ZMR when the switch is off. The other part of the circuit is a load network comprising the ...
FEATURES DESCRIPTION D
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... ADCs. Unlike other low-power, single-supply amplifiers, distortion performance improves as the signal swing is decreased. A low 9.2nV/√Hz input voltage noise supports wide dynamic range operation. The OPA830 is available in an industry-standard SO-8 package. The OPA830 is also available in an ultra- ...
Wang, J., Q. Yang, W. Sima, T. Yuan, and M. Zahn, A Smart Online Over-Voltage Monitoring and Identification System, Energies, 4, pp. 599-615, 2011
Wang, J., Q. Yang, W. Sima, T. Yuan, and M. Zahn, A Smart Online Over-Voltage Monitoring and Identification System, Energies, 4, pp. 599-615, 2011

... signals such as over-voltage signals. WT is a well known multi-resolution analysis algorithm due to its adaptable scaling properties. It has the ability to analyze the signals in both the frequency and time domains. S-transform (ST) [8] is an advanced time-frequency algorithm that combines the advan ...
LMX2485x 3-GHz Delta-Sigma Low Power Dual PLLatinum
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Non-inverting amplifier
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... Vin = e Vout = -A e The capacitor sees a voltage (A+1) e It behaves as if a capacitor (A+1)C was seen by the input ...
electronic_pc2181-09_lec1
electronic_pc2181-09_lec1

超低功耗、负轨输入、 轨至轨输出、全差分放大器 THS4521-HT 特性
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... Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated is not implied. Exposure to absolute-maximum-rated conditions for extend ...
Preconditioner circuit analysis Nye, Matthew J. Calhoun: The NPS Institutional Archive 2011-09
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... circuits or analog-to-digital converters is the focus of this thesis. Two experiments are carried out to analyze the response of the signal preconditioner circuit. In the first experiment, a high voltage signal is connected to the voltage divider of the circuit through an isolation transformer to an ...
Switching frequency Harmonic selection for Single Phase Multilevel
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180 o - McGraw Hill Higher Education
180 o - McGraw Hill Higher Education

Wide Input Range Non-Synchronous Voltage Mode Controller (Rev
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... The TPS40200 is a non-synchronous controller with a built in 200-mA driver designed to drive high speed Pchannel FETs up to 500 kHz. Small size combined with complete functionality makes the part both versatile and easy to use. The controller uses a low-value current-sensing resistor in series with ...
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Superheterodyne receiver



In electronics, a superheterodyne receiver (often shortened to superhet) uses frequency mixing to convert a received signal to a fixed intermediate frequency (IF) which can be more conveniently processed than the original radio carrier frequency. It was invented by US engineer Edwin Armstrong in 1918 during World War I. Virtually all modern radio receivers use the superheterodyne principle. At the cost of an extra frequency converter stage, the superheterodyne receiver provides superior selectivity and sensitivity compared with simpler designs.
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