Questions tagged [signal-conditioning]

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Conditioning inputs and outputs when using virtual ground

I am using a 120 VAC to 30 VDC single-sided supply to power a synthesizer that requires double ended power supplies, +/-15 V. I am using a TLE2426 rail splitter to create a virtual ground, then ...
4 votes
3 answers

Reasons to use charge amplifier?

Here are some preliminary information before asking the question: When piezoelectric force sensors are subjected to a stress, they produce a charge that is proportional to the force. The amount of ...
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1 vote
1 answer

Analog signal conditioning circuit selection for STM32F2 microcontroller ADC inputs

This is my first time designing an analog signal conditioning circuit for ADC inputs. The card will have up to eight analog inputs connected to eight STM32F207ZG ADC channels (stm32 mcu datasheet). ...
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