Radiant energy analyzer including means for offsetting and scaling the ratio of two signals
Abstract
Abstract THERE IS DISCLOSED A CIRCUIT IN A RADIANT ENERGY ANALYZER FOR OFFSETTING AND SCALING THE RATIO OF TWO SIGNALS. THE CIRCUIT IN PART COMPRISES A FIRST CHANNEL AND A SECOND CHANNEL AMPLIFYING DEVICE. A FIRST SIGNAL IS CONNECTED TO THE FIRST CHANNEL AMPLIFYING DEVICE THE OUTPUT OF WHICH IS CONNECTED TO A FIRST VOLTAGE DIVIDER COMPONENT. A SECOND SIGNAL IS CONNECTED TO THE SECOND CHANNEL AMPLIFYING DEVICE THE OUTPUT OF WHICH IS CONNECTED TO A SECOND VOLTAGE DIVIDER COMPONENT. THE SECOND DIVIDER IS CONNECTED TO THE SECOND CHANNEL AMPLIFYING DEVICE SO AS TO PROVIDE A PORTION OF THE SECOND CHANNEL AMPLIFYING DEVICE SIGNAL OUTPUT AS DEGENERATIVE FEEDBACK. THE FIRST DIVIDER IS CONNECTED TO THE SECOND CHANNEL AMPLIFYING DEVICE SO AS TO PROVIDE A PORTION OF THE FIRST CHANNEL AMPLIFYING DEVICE OUTPUT SIGNAL IN SERIES WITH THE SECOND CHANNEL AMPLIFYING DEVICE FEEDBACK. THE RATIO OF THE SECOND SIGNAL TO THE FIRST SIGNAL AT THE OUTPUT OF THE AMPLIFYING DEVICES IS EQUAL TO A SCALE FACTOR TIMES THE DIFFERENCE BETWEEN THE INPUT SIGNAL RATIO AND AN OFFSET TERM WHERE THE OFFSET IS DETERMINED BY THE FIRST DIVIDER AND THE SCALE FACTOR BY THE SECOND DIVIDER.
Inventors
- 👤 Attila D Boronkay
- 👤 Kenneth V Matthews
Bibliographic Details
Claims Analysis
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-02-08 | 1974-08-10 | 1975-02-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-02-08 | 1978-08-10 | 1979-02-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-02-08 | 1982-08-10 | 1983-02-09 | $7700.00 | Window Closed / Lapsed |