Data Acquisition Analog Inputs

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Updated:   05May2024   00:51:29   UTC 2024-05-05T00:51:29Z

Introduction

Created:   12Oct2022   04:27:30   UTC 2022-10-12T04:27:30Z
Updated:   06Aug2024   20:38:51   UTC 2024-08-06T20:38:51Z
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What is a analog signal? What can you do with a analog signal? This article is an introduction to analog signals covering its usage and wave properties such as DC and AC components, frequency, and bandwidth.

Analog-To-Digital Converters (ADCs)

Created:   28Mar2023   18:02:04   UTC 2023-03-28T18:02:04Z
Updated:   06Aug2024   21:37:08   UTC 2024-08-06T21:37:08Z
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How Analog-To-Digital Converters (ADCs) work.

  • ADC Specs: Sampling Rate, Resolution, and Channels
  • Arduino Uno R3 and RPi Pico Microcontroller ADCs
  • ADC ICs and Modules

Interfacing Analog Inputs

Created:   13Oct2022   04:06:22   UTC 2022-10-13T04:06:22Z
Updated:   07Aug2024   00:28:40   UTC 2024-08-07T00:28:40Z
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How do you reduce the analog voltage input within the ADC range? How do you shift negative voltages to the positive ADC range? How can you amplify small signals to increase your ADC resolution? This article covers analog input attenuation with voltage dividers, impedance buffers, and signal amplification.

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