Variable speed analog signal incrementation circuit

G - Physics – 06 – M

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

354/97

G06M 3/00 (2006.01) G05B 7/02 (2006.01) G05B 15/02 (2006.01)

Patent

CA 1066808

APPLICATION OF FRANK J. PRZYBYLSKI VARIABLE SPEED ANALOG SIGNAL INCREMENTATION CIRCUIT ABSTRACT Variable incrementation of an analog output signal is achieved by using a variable frequency clock generator for providing input signals to be counted by a presettable counter. The counter is preset by a digital word from a control processor which may include a digital computer. An output signal from the counter is applied to a digital-to-analog converter to produce a process control analog signal. The output signal of the variable frequency clock generator is obtained by a sequential selection of a plurality of differing fixed frequency signals from a frequency divider arranged to generate a plurality of lower frequency signals from a fixed frequency clock signal source. A second counter is driven by an output of the frequency divider to further subdivide the clock source signal. The stored count state of the second counter is decoded and the resulting sequential signals are applied to respective gates in combination with corresponding ones of the plurality of fixed frequency signals generated by the frequency divider. The counting operation by the second counter is thus, effective to sequentially apply the differing frequency signals from the frequency divider through the gates to the presettable counter to increment the stored digital word at the respective frequency of the gated frequency signal.

241228

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Variable speed analog signal incrementation 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 Variable speed analog signal incrementation circuit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Variable speed analog signal incrementation circuit will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-256416

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.