Demodulators inventions 03/06

Recently published patent applications awaiting approval from the USPTO. Recent week's RSS XML file available below.
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03/30/2006 > patent applications in patent subcategories.
03/16/2006 > 1 patent applications in 1 patent subcategories.

20060055455 - Signal demodulation circuit having operational amplifier with disable function: The present invention relates to a scheme for simply implementing a demodulation circuit, which is a core circuit of a measuring instrument, using a lock-in detection method. The present invention provides a signal demodulation circuit includes an inverting amplifying circuit and a low pass filter circuit. The inverting amplifying circuit...

03/09/2006 > 1 patent applications in 1 patent subcategories.
03/02/2006 > 1 patent applications in 1 patent subcategories.
Previous industry: Miscellaneous active electrical nonlinear devices, circuits, and systems
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