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university:courses:alm1k:alm-signals-labs:alm-switched-cap-filter-lab [03 Jan 2021 22:12] Robin Getz fix links |
university:courses:alm1k:alm-signals-labs:alm-switched-cap-filter-lab [27 Jan 2021 22:36] Robin Getz use wp> interwiki links |
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| This same circuit can be used in discrete time systems (such as analog to digital converters) as a track and hold circuit. During the appropriate clock phase, the capacitor samples the analog voltage through switch one and in the second phase presents this held sampled value to an electronic circuit for processing. | This same circuit can be used in discrete time systems (such as analog to digital converters) as a track and hold circuit. During the appropriate clock phase, the capacitor samples the analog voltage through switch one and in the second phase presents this held sampled value to an electronic circuit for processing. | ||
| - | Further reading on [[http://en.wikipedia.org/wiki/Switched_capacitor|switched capacitors]]. | + | Further reading on [[wp>Switched_capacitor|switched capacitors]]. |
| =====Example Circuit===== | =====Example Circuit===== | ||
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| [[adi>media/en/technical-documentation/application-notes/an40f.pdf|Take the Mystery Out of the Switched-Capacitor Filters]]\\ | [[adi>media/en/technical-documentation/application-notes/an40f.pdf|Take the Mystery Out of the Switched-Capacitor Filters]]\\ | ||
| - | [[https://en.wikipedia.org/wiki/Low-pass_filter|Low Pass Filters]]\\ | + | [[wp>Low-pass_filter|Low Pass Filters]]\\ |
| - | [[https://en.wikipedia.org/wiki/High-pass_filter|High Pass Filters]] | + | [[wp>High-pass_filter|High Pass Filters]] |
| **Return to Lab Activity [[university:courses:alm1k:alm-signals-labs-list|Table of Contents]].** | **Return to Lab Activity [[university:courses:alm1k:alm-signals-labs-list|Table of Contents]].** | ||
university/courses/alm1k/alm-signals-labs/alm-switched-cap-filter-lab.txt · Last modified: 27 Jan 2021 22:36 by Robin Getz