Miscellaneous active electrical nonlinear devices – circuits – and – Signal converting – shaping – or generating – Having specific delay in producing output waveform
Patent
1998-03-27
2000-04-11
Wambach, Margaret R.
Miscellaneous active electrical nonlinear devices, circuits, and
Signal converting, shaping, or generating
Having specific delay in producing output waveform
327160, 327161, 327232, 327242, 327245, 327250, 327262, 372 25, H03H 1126
Patent
active
060492406
ABSTRACT:
An oscillating means having an oscillator outputs a reference clock, and a frequency-dividing means sequentially frequency-dividing the reference clock into a half frequency. A temperature correction data creating means detects a temperature, calculates logical delaying/advancing data for a temperature change, and outputs the logical delaying/advancing data in every predetermined period. A temperature correction data input means receives the delaying/advancing data outputted by the temperature correction data creating means and outputs the logical delaying/advancing data to a logical delaying/advancing means. The logical delaying/advancing means operates a state of the frequency-dividing means in every predetermined period on the basis of the set logical delaying/advancing data to control the period of the frequency-divided output signal of the frequency-dividing means so as to be coincident with a desired period. Owing to this temperature correction data input means, it becomes possible to separate the temperature correction data creating means conventionally incorporated.
REFERENCES:
patent: 5457719 (1995-10-01), Guo et al.
patent: 5561692 (1996-10-01), Maitland et al.
Seiko Instruments Inc.
Wambach Margaret R.
LandOfFree
Logical delaying/advancing circuit used does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Logical delaying/advancing circuit used, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Logical delaying/advancing circuit used will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1179743