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High Efficiency, 4A Output, Synchronous Step Down
High Efficiency, 4A Output, Synchronous Step Down

... (4mm x 4mm) thermally enhanced QFN package. The G5172 provides accurate regulation for a variety of loads with an accurate ±1% Voltage Reference (VREF) over temperature. Efficiency is maximized through the integrated 30mΩ MOSFETs and 350µA typical supply current. Using the enable pin, shutdown suppl ...
FC-2000
FC-2000

... types of cables and can be installed on an overhead or underground system. It does not require any access to the conductor as it uses magnetic fields to generate the current-induced messages in the cables. ...
AC Measurements with the Agilent 54622D Oscilloscope
AC Measurements with the Agilent 54622D Oscilloscope

900 MHz RF Transceiver Data Sheet (Rev. 0)
900 MHz RF Transceiver Data Sheet (Rev. 0)

... All 10.7 MHz IF filters are assumed to be standard 330 Ω impedance ceramic types. The AD6190 RX IF signal chain and TX IF input includes internal matching resistors for this impedance. ...
gain - Bek Varcoe
gain - Bek Varcoe

... developed by Cannon (now owned by ITT). was originally nothing more than Cannon's part designation for the connector, which meant "X Series," "Latch," and "Rubber." In fact, you'll also sometimes see these connectors referred to as "Cannon" connectors. XLR has since evolved into a generic industry t ...
Development of an Electrolarynx Capable of Supporting Tonal Distinctions in...
Development of an Electrolarynx Capable of Supporting Tonal Distinctions in...

Alternating Current RLC Circuits
Alternating Current RLC Circuits

... 1. The “complementary” or “homogeneous” solution qc (t), when A = 0. This is the transient solution, and decays away exponentially; we’ll not dwell on this any further. 2. The “particular” solution qp (t), where we don’t drop the driving term. We previously called this one the “steady state” soluti ...
Low-Voltage Differential Signaling LVDS
Low-Voltage Differential Signaling LVDS

... Mbps or clock rates of 60 MHz (in single-edge clocking systems) and above. LVDS, as documented in TIA/EIA-644, can have signal transition time as short as 260 ps turning a printed circuit board trace into a transmission line in a few centimeters. Care must be taken when designing with LVDS circuits, ...
1321TH 13 GHz Bandwidth 2 GS/s THA
1321TH 13 GHz Bandwidth 2 GS/s THA

... • 0 dB Gain with up to 1 Vpp out • Differential master-slave architecture • Multiple clock modes • Fast rise time, < 25 ps (10-90%) • Adjustable input termination voltage • Single -5.2 V power supply • Low power consumption: 1400 mW • Available in 4mm2 QFN package • Evaluation kit available Descript ...
Workgroup_SSPA_5TH_CWRF_Cern_1.0
Workgroup_SSPA_5TH_CWRF_Cern_1.0

... Radial Combiner ...
Amplifier Circuit
Amplifier Circuit

... detector circuit is matched to reduce the power of the reflections at the frequency that is allowed to pass through the bandpass filter. A comparator distinguishes the predominant signal at the output of the detector circuits and is used as an A/D converter. The digital signal output from the compar ...
ME 3200 Mechatronics I Laboratory
ME 3200 Mechatronics I Laboratory

EDIBON
EDIBON

... BASE UNIT This unit is common for the different test modules type “BS”, and can work with one or several modules. The BSUB is a complete unit designed to provide signal conditioning for many sensors and transducers output signals that must be conditioned. These circuits consist of differential and i ...
Flyer  - Camille Bauer
Flyer - Camille Bauer

Experiment 1-7
Experiment 1-7

... The following four laboratory exercises are designed to illustrate the relationship between frequency resolution, effective signal sampling rate, spectral leakage, windowing, and aliasing in the FFT. Prior to the experiment, you need to check and make sure that the Measurement/Storage Module (HP 546 ...
pat2680231_reed.pdf
pat2680231_reed.pdf

Chapter Nine Part Two
Chapter Nine Part Two

... Unit 9 Oscilloscopes ...
frequency and phase modulation
frequency and phase modulation

... but synchronization is needed in case complex as variation of modulating of SSBSC AM carrier. signal has to be converted and detected from corresponding variation in frequencies.(i.e. voltage to frequency and frequency to voltage conversion has to be done). AM is more susceptible to noise FM is less ...
FM-PM.-ppt
FM-PM.-ppt

... but synchronization is needed in case complex as variation of modulating of SSBSC AM carrier. signal has to be converted and detected from corresponding variation in frequencies.(i.e. voltage to frequency and frequency to voltage conversion has to be done). AM is more susceptible to noise FM is less ...
AD8074
AD8074

... the devices have high peak slew rates, maintaining their bandwidth for large signals. Additionally, the buffers are compensated for high phase margin, minimizing overshoot for good pixel resolution. The buffers also have video specifications that are suitable for buffering NTSC or PAL composite sign ...
LOW-FREQUENCY RESPONSE BJT AMPLIFIER
LOW-FREQUENCY RESPONSE BJT AMPLIFIER

... value. Obviously, the mid-band value is then one as indicated. ...
Omnio AG, CH-8426 Lufingen
Omnio AG, CH-8426 Lufingen

Digital Tachometer
Digital Tachometer

... circuit can have a different ground reference, and the supply voltage Vs can be chosen to establish a desired output volt-age range. With no common ground, the optoisolator creates a state of electrical isolation between the input and output circuits by transmitting the signal optically rather than ...
Topic Constructing response curves: Introduction to the
Topic Constructing response curves: Introduction to the

Definitions of the SI base and derived units
Definitions of the SI base and derived units

... 0 or 1. Although computers usually provide instructions that can test and manipulate bits, they generally are designed to store data and execute instructions in bit multiples called bytes. In most computer systems, there are eight bits in a byte. The value of a bit is usually stored as either above ...
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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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