Dear Dennis...

EN-Genius Network's Dennis Feucht answers your design queries in his new Circuit Design Clinic!

September, 2008

 Dear Dennis

EN-Genius Network presents a new, interactive analog design service to readers! Send us your design questions (with relevant data; schematics in JPEG or GIF, please) for some free engineering advice from EN-Genius Network's circuit consultant, Dennis Feucht, on how you might solve a design problem or improve circuit performance. Submissions may be edited for clarity or brevity, and submitters and their email addresses will remain anonymous (unless otherwise indicated). Please send your questions to Dennis here.


Design Techniques For New Engineers
by Dennis L. Feucht

In the previous article on this subject, some basic concepts of the discrete frequency domain were presented as they apply to electronics design. In this latest article, the theme of discrete electronics is continued by examining what to make of switched analog circuits. Switches are highly nonlinear devices. They have two states, on and off. They are commonly associated with digital circuits. Why then are they being covered in an analog-oriented series?

...download complete article here (217 KB PDF)

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