Voltage reference - Circuitos electrónicos


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Voltage reference


Voltage Reference Electronic CircuitsVoltage Reference Electronic Circuits

Voltage reference circuits, electronic schematics or diagrams. Discovercircuits.com is your portal to free electronic circuits links.

Circuitos electrónicos

http://discovercircuits.com/V/voltage-ref.htm

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portable voltage reference

Circuitos electrónicos

http://cappels.org/dproj/1.024voltreference/portvoltref.html

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Low_overhead_current_source by Andrew R. Morris

Circuit designed by Andrew R. Morris, all rights reserved.This circuit has a very low overhead of just 120uA, and most of that is transistor base drive. The voltage reference only uses 20uA of current. Also, the circuit is designed to saturate if required, to maintain output current. The overhead current quickly goes up at that point. Discovercircuits.com is your portal to free electronic circuits links........

Circuitos electrónicos

http://www.discovercircuits.com/Andy/Low_Overhead_current_source.htm

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Circuit - 1uS LIGHT PULSE RECEIVER PLUS POST AMP- Circuits designed by David A. Johnson, P.E.

This circuit is designed to detect very weak light pulses lasting 1uS. It uses a tuned LC feedback network to provide high sensitivity while giving high ambient light immunity. A post voltage amplifier is included with a gain of about X20. The circuit is described in more detail in the receiver section of my Handbook of Optical Through the Air Communications. Note: The LF357 op amp is no longer available, this circuit is for reference only........

Circuitos electrónicos

http://discovercircuits.com/DJ-Circuits/500vrvr3.htm

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Wireless On-Off Switch Circuit

Descriptio Normally home appliances are controlled by means of switches, sensors, etc. However, physical contact with switches may be dangerous if there is any shorting. The circuit described here requires no physical contact for operating the appliance. You just need to move your hand between the infrared LED (D2) and the phototransistor (Q1). The infrared rays transmitted by D2 is detected by the phototransistor to activate the hidden lock, flush system, hand dryer or else. This circuit is ver.......

Circuitos electrónicos

http://easycircuit012.blogspot.com/2013/08/01-wireless-on-off-switch-circuit.html

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VOLTAGE To FREQUENCY CONVERTER 9400 | MY CIRCUITS 9

Voltage to Frequency converter circuit using 9400 IC with pin configurations

Circuitos electrónicos

http://mycircuits9.blogspot.com/2012/11/voltage-to-frequency-converter-9400.html


pdfRegenerative_LDo_voltage_regulator

LDO Voltage Regulator Uses Regenerative Amplifier If an integrated circuit low-dropout (LDO) voltage regulator that exactly meets your needs is not available, you can make your [. . ]

Circuitos electrónicos

http://discovercircuits.com/Andy/Regenerative_LDO_voltage_regulator.pdf


Amplifier CircuitsDifferential free electronic circuit linksAmplifier CircuitsDifferential free electronic circuit links

Differential Amplifier circuits, schematics or diagrams. Discovercircuits.com is your portal to free electronic circuits links. Copying content to your website is strictly prohibited!!!

Circuitos electrónicos

http://www.discovercircuits.com/A/a-differential.htm

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Amplifiers Audio Electronic Circuits diagrams Schematics Projects :: Next.grAmplifiers Audio Electronic Circuits diagrams Schematics Projects :: Next.gr

Electronic amplifier Circuits and schematics. This index has a wide collection of Audio amplifiers circuits or schematics, that can be very useful for the enginner or the student who need a circuit or schematic for reference or information for a project.

Circuitos electrónicos

http://www.next.gr/audio/amplifiers

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Digital VoltmeterDigital Voltmeter

Digital Voltmeter

Circuitos electrónicos

http://english.cxem.net/izmer/measured11.php

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Precision Receiver Battery Low Voltage Alarm

Precision Receiver Battery Low Voltage Alarm, schematic

Circuitos electrónicos

http://iq-technologies.net/projects/models/004

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Beat Balance Metal Detector

A Beat Balance Metal Detector made from discrete components. Interesting design.

Circuitos electrónicos

http://www.circuit-diagrams.com//dg46-beat-balance-metal-detector.php

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15W Triple output DC to DC power module circuit

This paper presents a UC3843 control multiple small power DC / DC power module detailed design process, focusing on the design of multiple-output power modules and single output of the different details of the DC / DC power modules in the new common UC3843 chip design of the external circuit parameters are given multiple-output module power transformers and coupled inductors in the design process and meet the performance indicators should be noted that a variety of issues........

Circuitos electrónicos

http://8085projects.info/15w-triple-output-dc-to-dc-power-module-circuit.html

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Park-Aid - RED - Page40

Circuitos electrónicos

http://www.redcircuits.com/Page40.htm

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187khz RF Source

Circuitos electrónicos

http://cappels.org/dproj/187khzrf/187khz_RF_Source.html

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