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MAX3093E/MAX3094E ±15kV ESD-Protected, 10Mbps, 3V/5V, Low-Power Quad RS-422/RS-485 Receivers ________________General Description
MAX3093E/MAX3094E ±15kV ESD-Protected, 10Mbps, 3V/5V, Low-Power Quad RS-422/RS-485 Receivers ________________General Description

... 4b shows the current waveform it generates when discharged into a low impedance. This model consists of a 100pF capacitor charged to the ESD voltage of interest, which is then discharged into the device through a 1.5kΩ resistor. IEC 1000-4-2 Since January 1996, all equipment manufactured and/or sold ...
Lab 4: Multisim and the Oscilloscope
Lab 4: Multisim and the Oscilloscope

... Up to this point we have only dealt with DC circuits. In an AC circuit, the source voltages or currents vary with time. In Multisim we can find the AC sources under Place > Component > Group: Sources > SIGNAL_VOLTAGE_SOURCES. Consider the circuit in Fig. 4. This circuit has a sinusoidal voltage sour ...
LMH6570 2:1 High Speed Video Multiplexer (Rev. C)
LMH6570 2:1 High Speed Video Multiplexer (Rev. C)

... configurations are both possible, however, all logic functions are referenced to the mid supply point. The LMH6570 features very high speed channel switching and disable times. When disabled the LMH6570 output is high impedance making MUX expansion possible by combining multiple devices. See MULTIPL ...
PhyzLab: Batteries & Bulbs
PhyzLab: Batteries & Bulbs

... 2. "THE BIG SERIES" AND "THE PARALLEL PARADOX" a./b. Using two batteries and some bulbs in sockets, construct each of the circuits shown below (first A, then B). Use the battery connectors ifyou have them. Circuit A is the old simple circuit; circuit B is called a series circuit. ...
A general model of modified Wilkinson Power Dividers with
A general model of modified Wilkinson Power Dividers with

8146624074 - Phymat
8146624074 - Phymat

569001 - PMC Rentals
569001 - PMC Rentals

... amplified beat frequency is used to drive the internal speaker and also rectified to operate the output meter. Plugging the headphones into the circuit diverts the signal from the speaker to the headphones. D1 ...
Introduction in to Amplifiers File
Introduction in to Amplifiers File

Amateur Radio Technician Class License Study Guide
Amateur Radio Technician Class License Study Guide

Chapter 31
Chapter 31

... • How to use reactance to describe the voltage across a circuit element that carries an alternating current. • How to analyze an L-R-C series circuit with sinusoidal emfs of different frequencies. • What determines the amount of power flowing into or out of an alternating current circuit. • Why tran ...
Amateur Radio Technician Class Element 2 Course
Amateur Radio Technician Class Element 2 Course

A Wireless ECG Recording System for Small Animal Models of Heart
A Wireless ECG Recording System for Small Animal Models of Heart

... (0.2/0.02 μm of Au/Ti) sandwiched between two layers of parylene C with exposed recording cites and connecting pads. A MEA was picked to record ECG signals instead of one single electrode in order to obtain the site-specific ECGs [4], similar to the standard 12-lead ECG used for humans. Several elec ...
Applications of the LM3524 Pulse Width Modulator
Applications of the LM3524 Pulse Width Modulator

... TI does not warrant or represent that any license, either express or implied, is granted under any patent right, copyright, mask work right, or other intellectual property right relating to any combination, machine, or process in which TI components or services are used. Information published by TI ...
ECE 352 Electronics II
ECE 352 Electronics II

... Feedback network is a two port network (input and output ports) Can represent with Y-parameter network (This is the best for this feedback amplifier configuration) Y-parameter equivalent network has FOUR parameters Y-parameters relate input and output currents and voltages Two parameters chosen as i ...
The Ideal Op-Amp
The Ideal Op-Amp

TIA Contribution Ref Codec, Loudness Ratings, Handsfree
TIA Contribution Ref Codec, Loudness Ratings, Handsfree

... document is offered to the subcommittee as a basis for discussion and is not binding on Siemens. Siemens specifically reserves the right to add to, or amend, the quantitative statements made herein. Nothing contained herein shall be construed as conferring by implication, estoppel, or otherwise any ...
Parameter Finding Methods for Oscillators with a Specified
Parameter Finding Methods for Oscillators with a Specified

... In Section 3, a discrete-time oscillator representation suitable for computer simulation [4] is presented. Based on this model the time-domain finite difference and shooting methods, as well as the frequency-domain harmonic balance method for PSS-SF analysis are presented. In Section 4, iterative sear ...
84st_q
84st_q

... heard. When the loudspeaker L2 is temporarily disconnected, a student finds that the intensity of the sound heard at Z increases. He finds this difficult to understand, as disconnecting L2 presumably means that the total output energy from the loudspeakers decreases. Write a short note explaining th ...
The Nishiki Amplifier
The Nishiki Amplifier

... high performance sound, good specs, reliability and flexibility in use of different components. Using tubes we are able to come up with a less complex design yielding low component count, rather low cost, exceptional sound and good specs. However if we would choose to build an all tubes based amplif ...
Notes and Solved Problems on Time Dependent Circuits
Notes and Solved Problems on Time Dependent Circuits

17.6 high-frequency limitations of common- emitter
17.6 high-frequency limitations of common- emitter

... should expect f H to be no more than f T /Amid = 3.3 MHz for this amplifier. Note also that f P1 and f P2 are separated by a factor of almost 1000, clearly satisfying the requirement for widely spaced roots that was used in the approximate factorization. It is important to keep in mind that the most ...
KV5x High Speed ADC Design Reference Manual
KV5x High Speed ADC Design Reference Manual

Operational Amplifiers - Georgia Institute of Technology
Operational Amplifiers - Georgia Institute of Technology

LTC5507 - 100kHz to 1GHz RF Power Detector.
LTC5507 - 100kHz to 1GHz RF Power Detector.

... The LTC5507 can be used as a demodulator for AM and ASK modulated signals with data rates up to 1.5MHz. Depending on specific application needs, the RSSI output can be split into two branches, providing AC-coupled data (or audio) output and DC-coupled, RSSI output for signal strength measurements an ...
ch2.5_SER
ch2.5_SER

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Regenerative circuit



The regenerative circuit (or regen) allows an electronic signal to be amplified many times by the same active device. It consists of an amplifying vacuum tube or transistor with its output connected to its input through a feedback loop, providing positive feedback. This circuit was widely used in radio receivers, called regenerative receivers, between 1915 and World War II. The regenerative receiver was invented in 1912 and patented in 1914 by American electrical engineer Edwin Armstrong when he was an undergraduate at Columbia University. Due partly to its tendency to radiate interference, by the 1930s the regenerative receiver was superseded by other receiver designs, the TRF and superheterodyne receivers and became obsolete, but regeneration (now called positive feedback) is widely used in other areas of electronics, such as in oscillators and active filters. A receiver circuit that used regeneration in a more complicated way to achieve even higher amplification, the superregenerative receiver, was invented by Armstrong in 1922. It was never widely used in general receivers, but due to its small parts count is used in a few specialized low data rate applications, such as garage door openers, wireless networking devices, walkie-talkies and toys.
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