vault backup: 2025-03-27 16:13:18

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Dane Sabo 2025-03-27 16:13:18 -04:00
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@ -18,7 +18,8 @@ control.
One type of ADC is especially common in microcontrollers today. The successive One type of ADC is especially common in microcontrollers today. The successive
approximation (SAR) ADC converts analog signals to a digital equivalent by approximation (SAR) ADC converts analog signals to a digital equivalent by
comparing the input voltage to a series of reference voltages controlled by first storing the signal at an instant (a Zero-Order-Hold like operation), and
then compares the input voltage to a series of reference voltages controlled by
a logical circuit. This conversion compares the input first to the most a logical circuit. This conversion compares the input first to the most
significant bit of the digital representation, and evaluates whether the significant bit of the digital representation, and evaluates whether the
input voltage is above or below the reference value. If the input voltage is input voltage is above or below the reference value. If the input voltage is