Subinterval sampler

Details Subinterval sampler Subinterval sampler

1981-01-19

1982-12-14

Zazworsky, John

Electrical transmission or interconnection systems

Personnel safety or limit control features

Interlock

307351, 328151, G11C 2702

Patent

active

043639763

ABSTRACT:
A subinterval sampler is provided for sampling short duration analog input signal pulses with slower speed processing hardware than would otherwise be required. The peak value of the input signal is detected during each sampling interval regardless of the absolute times at which peaks occur, an no input signal peak is missed. A pair of parallel peak detectors have active intervals overlapped by a duration longer than the rise time of the peak detectors, and have nonconcurrent inactive intervals for clearing. The outputs of the peak detectors are alternately switched into sample and hold circuitry at a switching rate equal to the sampling rate but staggered such that switching times occur midway in the sampling intervals.

REFERENCES:
patent: 3835400 (1974-09-01), Briscoe
patent: 4066919 (1978-01-01), Huntington

Affiliated with

Also associated with

Rating

Subinterval sampler does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Subinterval sampler, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Subinterval sampler will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1202844