Programmable sampling time base circuit

Details Programmable sampling time base circuit Programmable sampling time base circuit

1986-04-30

1989-03-14

Miller, Stanley D.

Electrical transmission or interconnection systems

Nonlinear reactor systems

Parametrons

328 58, 307265, 307269, H03K 504, H03K 3017

Patent

active

048127698

ABSTRACT:
A time base circuit for a waveform sampling system produces a strobe signal for initiating waveform sampling an adjustable strobe delay time following detection of a triggering event in a waveform. The time base circuit includes a strobe control circuit for producing the strobe signal and a strobe sense signal in response to a strobe drive signal, a strobe drive circuit for generating the strove drive signal, an adjustable time after a trigger signal, and a trigger generator for producing the trigger signal in selective response to either the triggering event in the waveform or the strobe sense signal. The strobe signal delay time is calibrated by setting the trigger generator to produce the trigger signal in response to the strobe sense signal thereby causing the strobe drive circuit to generate the strobe drive signal periodically. A period timer measures the period between successive strobe drive signals and a microprocessor adjusts the delay time of the strobe drive circuit so that the period between strobe drive signals is equal a predetermined delay time.

REFERENCES:
patent: 3646370 (1972-02-01), Lowe
patent: 4415861 (1983-11-01), Palmquist et al.
patent: 4629915 (1986-12-01), Suzuki et al.
patent: 4717883 (1988-01-01), Browning

Affiliated with

Also associated with

Rating

Programmable sampling time base circuit does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-896078