Miscellaneous active electrical nonlinear devices – circuits – and – Signal converting – shaping – or generating – Converting – per se – of an ac input to corresponding dc at an...
Patent
1995-03-28
1997-10-07
Lee, Thomas C.
Miscellaneous active electrical nonlinear devices, circuits, and
Signal converting, shaping, or generating
Converting, per se, of an ac input to corresponding dc at an...
395309, 395858, 395559, 395882, 327261, 327262, 327277, 327294, 348537, 348711, 348720, G06F 1300
Patent
active
056758324
ABSTRACT:
It is an object of the present invention to restrict EMI radiation at a specific frequency by inserting a delay time that is effective for that frequency. The feature of the present invention is to provide a delay generator that can selectively alter delay times. The delay generator comprises: delay means, which is connected to a plurality of data input lines, and which has a plurality of delay paths for the generation of a plurality of alternative delay times; a register for storing a digital value of pre-determined bit; and selection means for selecting one of the delay paths in consonance with the digital value and for providing the selected delay path for the signal lines.
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Asano Takeshi
Ikami Shinichi
Ehrlich Marc A.
Huang Po C.
International Business Machines - Corporation
Lee Thomas C.
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