Signal processing apparatus with dual parallel a/d and d/a...

Details Signal processing apparatus with dual parallel a/d and d/a... Signal processing apparatus with dual parallel a/d and d/a...

H - Electricity

03

H

354/71, 328/87,

H03H 17/02 (2006.01) H03M 1/20 (2006.01) H03M 1/12 (2006.01)

Patent

CA 1340064

The present invention provides a two-system A/D converter, which provides a digital output signal with a higher conversion precision than is achieved by a single-system A/D converter. Conversely, by using a two-system D/A converter, the present invention provides an analog output signal with a higher conversion precision than is achieved by a single-system D/A converter. Further, a digital signal clock changing unit produces data by performing high sampling of the first digital data trains, and the second digital data is synchronized with a second clock through an interpolation processing based on the timing difference between the first and second clocks. A high-precision A/D and D/A converter apparatus is thus realized by using two pulse code modulation coder/decoders (PCM.CODECs) and one digital signal processor (DSP).

601892

Affiliated with

Also associated with

Rating

Signal processing apparatus with dual parallel a/d and d/a... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Signal processing apparatus with dual parallel a/d and d/a..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Signal processing apparatus with dual parallel a/d and d/a... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1231798