Circuit Design: 3-Channel Class D Amplifier with PreAmplification And Other Logic
$15-25 USD / godzinę
This circuit amplifies three input channels consisting of low-current voltage signals that have a low bandwidth (less than 200 Hz).
Each channel is pre-amplified according to a fourth circuit input which operates as a voltage control to the pre-amplificiation.
Each pre-amplified channel is then fed to a class D amplifier to create a large current version of the input at three respective circuit outputs. The class D amplifiers should reuse as much circuitry between each channel as possible
There is some other logic that is fairly simple but I'd prefer to disclose it after project reward.
Given the simplicity of inputs and the objective outputs, simple and low-cost circuit design is preferred (i.e. this is not a HI-FI system).
Numer ID Projektu: #20079311
O projekcie
Przyznany użytkownikowi:
Hello, I'm an electrical engineer with 8 years of experience in circuit design, PCB layout and enclosure design. I have rich experience in class D amplifier circuit, already made some prototypes using it. I can complet Więcej
9 freelancerów złożyło ofertę na średnią kwotę $19/godzinę w tym projekcie
Am full-time freelancer expert in Electrical & Electronic Circuit Designing & Simulation, PCB Designing, Consultancy of different types of Electrical & Electronic Problem and Languages: C/C++ Coding IDE: keil uvision, Więcej
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Hi, I am new to this site. But i have 3-4 years of experience in electronics design circuits. I have completed my masters from the Technical University of Munich and right now working in a semiconductor company as a D Więcej
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