A Basic Introduction to Filters Active, Passive, and Switched Capacitor (PDF 22p): Filters of some sort are essential to the operation of most electronic circuits. It is therefore in the interest of anyone involved in electronic circuit design to have the ability to develop filter circuits capable of meeting a given set of specifications.

Date Added: 7/25/2011 6:27:30 AM | Visits: 34213

Active Low Pass Filter Design (PDF 24p): Filter tables are developed to simplify circuit design based on the idea of cascading lowerorder stages to realize higher-order filters. The tables contain scaling factors for the corner
frequency and the required Q of each of the stages for the particular filter being designed.
This enab

Date Added: 7/25/2011 6:26:34 AM | Visits: 33884

Active Filter Design Techniques (PDF 66p): A filter is a device that passes electric signals at certain frequencies or frequency ranges while preventing the passage of others.

Date Added: 7/25/2011 6:24:38 AM | Visits: 32718

Filter Design Guide: An active filter contains an amplifier whose output is connected to its input through passive components, usually capacitors and resistors. This feedback of the output to the input allows us to build filters with imaginary poles using capacitors and resistors alone. Without feedback, a filter with imaginary poles must have both inductors and capacitors. The main purpose of active filters is to eliminate inductors and decrease the value of the filter's capacitors.

Date Added: 7/25/2011 6:20:58 AM | Visits: 33614

Active Filters: Active filters produced by Filter Solutions and Filter Light are created from the transfer functions displayed in the transfer function selection page. There is no need to view the transfer functions. The translation to active filters is made internally. Transfer functions are created in three forms, Standard, Cascade, and Parallel. Cascade and parallel transfer functions consist of first and second order terms that are cascaded or summed in parallel together.

Date Added: 7/25/2011 6:19:58 AM | Visits: 32070

A Basic Introduction to Filters, Active, Passive, and Switched Capacitor (PDF 22p): Filters of some sort are essential to the operation of most electronic circuits. It is therefore in the interest of anyone involved in electronic circuit design to have the ability to develop filter circuits capable of meeting a given set of specifications.

Date Added: 7/25/2011 6:18:46 AM | Visits: 33947

ACTIVE FILTERS AND FREQUENCY PROFILES (PDF 30p): NOTES On ACTIVE FILTERS AND FREQUENCY PROFILES.

Date Added: 7/25/2011 6:17:31 AM | Visits: 31508

Advanced Filter Design: Some important notes on Filter design.

Date Added: 7/25/2011 6:11:50 AM | Visits: 31624

Procedures for Output Filtering Lab: In this lab, you complete the quarter project. First, you verify that the entire project can be powered from a 10 V supply rail (provided by two different LM317 type regulators). Next, you build and test the filter that smooths the demodulated signal. Penultimately, you build and test the high current output stage that drives an 8 Ω speaker. Finally, you integrate all components together. In this document, we present some basic topics and procedures to help you complete (and understand) the lab.

Date Added: 7/25/2011 6:07:15 AM | Visits: 31575

CIRCUITS AND MACHINES LABORATORY: NOTES ON CIRCUITS AND MACHINES LABORATORY.

Date Added: 7/25/2011 5:57:40 AM | Visits: 32883