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Applications Features
Applications Features

... positions. A non-C2 version with trim pots is also available. ...
BDTIC TLE 5009 - 360° iGMR based angular Sensor Product Brief
BDTIC TLE 5009 - 360° iGMR based angular Sensor Product Brief

... be regarded as a guarantee of conditions or characteristics (“Beschaffenheitsgarantie”). With respect to any examples or hints given herein, any typical values stated herein and/ or any information regarding the application of the device, Infineon Technologies hereby disclaims any and all warranties ...
Application note - STMicroelectronics
Application note - STMicroelectronics

signal and systems - Kathmandu University
signal and systems - Kathmandu University

... Systems normally respond to the input by producing certain output. The relationship between input and output of a system is definite, that is, if an input is given to a system, we will be able to find what output it produces if we have an adequate knowledge about the system. In a physical system, th ...
D373A Electroluminescent Lamp Driver IC
D373A Electroluminescent Lamp Driver IC

CMOS, 125 MHz Complete DDS Synthesizer AD9850
CMOS, 125 MHz Complete DDS Synthesizer AD9850

... frequency/phase-agile sine wave. The digital sine wave is converted to analog form via an internal 10-bit high speed D/A converter, and an onboard high speed comparator is provided to translate the analog sine wave into a low-jitter TTL/CMOScompatible output square wave. DDS technology is an innovat ...
Introduction - City University of New York
Introduction - City University of New York

... Use discrete approximations to the I and D terms: • Proportional term: ...
Poster_TWEPP08a4
Poster_TWEPP08a4

AD8017
AD8017

... levels of bandwidth (BW), power, distortion and signal swing, under heavy current loads. Its wide dynamic performance (including noise) is the result of both a new complementary high speed bipolar process and a new and unique architectural design. The AD8017 basically uses a two gain stage complemen ...
Fault Detection in Induction Machine by Application
Fault Detection in Induction Machine by Application

... 220V/380V, 4-poles (Figure 1). Two voltage sensors and two current sensors with galvanic insulation are used to monitor the induction machine operation. The induction machine voltages and currents are measured by means of the four sensors. These four signals are used as inputs of the signal conditio ...
university of north carolina at charlotte
university of north carolina at charlotte

... Low(α) High ...
Architecture and Control of a Digital Frequency-Locked Loop
Architecture and Control of a Digital Frequency-Locked Loop

... MHz. Results are obtained in simulation and no information on the area cost is given. The FLL in [12] is made of two Frequency-to-Voltage Converters (FVC), an operational amplifier (equivalent to a subtractor and a simple proportional filter), a VCO (ring oscillator of five delay cells) and two freq ...
High-Voltage, High-Current Dual Operational Amplifier
High-Voltage, High-Current Dual Operational Amplifier

... Eco Plan - The planned eco-friendly classification: Pb-Free (RoHS), Pb-Free (RoHS Exempt), or Green (RoHS & no Sb/Br) - please check http://www.ti.com/productcontent for the latest availability information and additional product content details. TBD: The Pb-Free/Green conversion plan has not been de ...
FEATURES
FEATURES

... external load resistor to ground. The source constitutes the video output from the device. ...
Analysis of Envelope Signal Injection for Improvement of RF Amplifier Intermodulation Distortion
Analysis of Envelope Signal Injection for Improvement of RF Amplifier Intermodulation Distortion

... of the amplifier as shown in Fig. 1(b) in response to the power level. As a result, large-signal distortion can be significantly reduced without increasing the quiescent power consumption. Notice that along with the dc current boost, an envelope signal will also be superimposed, whose impact on the ...
TSOP322.., TSOP324.., TSOP344.., TSOP348.. Datasheet
TSOP322.., TSOP324.., TSOP344.., TSOP348.. Datasheet

Analog Devices Welcomes Hittite Microwave Corporation
Analog Devices Welcomes Hittite Microwave Corporation

... [1] Reference this number when ordering complete evaluation PCB [2] Circuit Board Material: Rogers 4350 ...
RPI: The Radio Plasma Imager investigation on the IMAGE spacecraft
RPI: The Radio Plasma Imager investigation on the IMAGE spacecraft

... analysis on all signals as to separate time-coincident echoes by making use of the direction-dependent Doppler shifts. It is very unlikely that echoes from different directions which happen to have the same propagation delay also have the same Doppler shift d = k·(v-vS)/ [Reinisch et al., 1987], wh ...
Implementation in RPI - University of Mass Lowell, Space Science
Implementation in RPI - University of Mass Lowell, Space Science

... groundbased ionosonde [Reinisch et al., 1997]. In the frequency range from 3 kHz to 3 MHz, RPI will omni-directionally transmit 10 W radiowave pulses, and receive reflected echoes on three orthogonal antennas. Echo reflections occur at plasma structures where the density gradients are parallel to th ...
LT5568-2 - GSM/EDGE Optimized, High Linearity Direct Quadrature Modulator.
LT5568-2 - GSM/EDGE Optimized, High Linearity Direct Quadrature Modulator.

... The LT®5568-2 is a direct I/Q modulator designed for high performance wireless applications, including wireless infrastructure. It allows direct modulation of an RF signal using differential baseband I and Q signals. It supports GSM, EDGE, CDMA, CDMA2000 and other systems that operate in the 850MHz ...
CML Semiconductor Products
CML Semiconductor Products

... The FX469 demonstrates a high sensitivity and good bit-error-rate under adverse signal conditions; the carrier detect time constant is set by an external capacitor, whose value should be arranged as required to further enhance this product's performance in high noise environments. This low-power dev ...
BrightEye 3 Manual 4.0
BrightEye 3 Manual 4.0

... band of frequency) used by a signal, or carried by a transmission channel. Generally, wider bandwidth will carry and reproduce a signal with greater fidelity and accuracy. Beta Sony Beta SP video tape machines use an analog component format that is similar to SMPTE, but differs in the amplitude of t ...
Abstract
Abstract

... speaker can’t respond quickly enough to rapidly changing input signals. Since a significant amount of music consists of rapid starting and stopping signals, the transient response, the ability of speaker to reproduce quick changes, suffers. This is especially true of high-frequency signal, which inv ...
ina105
ina105

Silent Horn System Design
Silent Horn System Design

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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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