Sample and hold
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In electronics, a sample and hold circuit is an analog device that samples the voltage of a continuously varying analog signal and holds its value at a constant level for a specified minimum period of
A sample-and-hold integrated circuit (Tesla MAC198)
The sample and hold stencil on a Korg ARP Odyssey synthesizer.
Analog-to-digital converter
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In electronics, an analog-to-digital converter is a system that converts an analog signal, such as from fingers touching a touchscreen, sound entering a microphone, or light entering a digital camera,
Sample and hold
…specified minimum period of time. Sample and hold circuits and related peak detectors are the elementary analog memory devices. They are typically used in analog-to-digital converters to eliminate variations in input signal that can corrupt the conversion process. They are also used in electronic music, for instance to impart a random…
AD570 8-bit successive-approximation analog-to-digital converter
4-channel stereo multiplexed analog-to-digital converter WM8775SEDS made by Wolfson Microelectronics placed on an X-Fi Fatal1ty Pro sound card
INTERSIL ICL7107. 3.5 digit (i.e., conversion from analog to a numeric range of 0 to 1999 vs. 3 digit range of 0 to 999, typically used in meters, counters, etc.) single-chip A/D converter