15 Results for "㉶ 온라인도박 ㅼ rvn821.top ㄸ 경마결과 배당율 ㅙ 경마왕사이트 ㄼ 출마정보 ㅾ 과천경마 한국마사회 ㈋ 서울경마 추천 ㉨ 경륜승분사 경주결과 ㉰ 경륜박사"

Inexpensive Microphone amplifier circuit
Project by ElectroBoy
A small microphone amplifier circuit using operational amplifier in single power supply mode.
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DIY Vibration sensor using OP-AMP
Project by Sagar 001
A simple project, making a vibrational sensor module which can be used with microcontroller digitally and brief theory behind op-amps
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Basics of Operational Amplifiers- Part 1
Project by ElectroBoy
The operational amplifiers are the basic building block of electronics circuit they are smart and has a very low cost and outperforms.
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LM358 based Simple Waveform Generator
Project by Sagar 001
With a cheap operational amplifier we can built a simple waveform generator which can be used to analyse the circuit behaviour very precise.
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- 2

Operational amplifier as DC Amplifier
Project by ElectroBoy
Things you should know while amplifying a 10mv DC signal to 100mv or 1volt and different approaches to the configuration.
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Analog oscilator-less octave-down effect box
Project by MS-BOSS
An "effect box" which works as octave-down effect (halves input frequency). No internal oscillator involved, no PLL, just analog maths!
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DC Input Protector - Level Shifter
Project by Doug
Real world DC logic signal conversion to common microprocessor levels.
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- 2

Operational amplifier AC amplifier
Project by ElectroBoy
A small adjustable and multipurpose class A amplifier which can be used to pre amplify the signals before giving into power amplifiers.
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OP-Amps Gone Digital - A BCD to 7 Seg Converter
Project by gschmidt958
A proof of concept which demonstrates how analog op amps can perform digital logic functions.
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Analog Signal Generator for Industrial Controls
Project by Tom Goff
Sensors and Instruments in Industrial Controls often use 4-20mA or 0-10V analog signals I needed a replacement signal generator in a hurry!
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- 8

RF circulator using current feedback op-amp
Project by nijichichi
Validation of active RF circulator using current feedback operational amplifier (op-amp).
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Prototype that OP!
Project by Henrik Alexandersson
Prototype board for type 741 operational amplifiers
- 50
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ADC on a Key-chain
Project by John Boyd
I wanted to try my hand at ADC design, and decided to make it into a key-chain while I was at it.
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Audio Frequency Display
Project by CompuCat
A project for Physics class.
- 790
- 3

Adjustable-Gain AC Coupled Inverting Amplifier
Project by JP
The RTA-500 amplifier module board is a first element of the signal conditioning stage for acquisition system build on the ARM or Arduino.
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- 1