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Class Information
Number: 708/852
Name: Electrical computers: arithmetic processing and calculating > Electrical analog calculating computer > Particular function performed > Function generation > Triangular, sawtooth, or ramp
Description: Subject matter wherein the particular generated function is of the triangular, sawtooth or ramp type.
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7248634 |
Integrated circuit for transceiver device with means for suppressing superimposed noise and for generating a more accurate output signal |
Jul. 24, 2007 |
| 6269388 |
Circuit for generating a trapezoidal signal with controlled wavefronts, particularly for a converter of satellite receiver |
Jul. 31, 2001 |
| 4910702 |
Field deflection circuit in a picture display device |
Mar. 20, 1990 |
| 4835727 |
Field deflection circuit in a picture display device |
May. 30, 1989 |
| 4806881 |
Multi-channel modulated numerical frequency synthesizer |
Feb. 21, 1989 |
| 4599703 |
Low frequency AC waveform generator |
Jul. 8, 1986 |
| 4520450 |
Digital ramp function generator and motor drive system including the same |
May. 28, 1985 |
| 4514820 |
Apparatus for generating trapezoidal signals over a single conductor coaxial bus |
Apr. 30, 1985 |
| 4217635 |
Control circuit adapted to control movement of a pintle relative to a die head |
Aug. 12, 1980 |
| 4176398 |
Ramp generator |
Nov. 27, 1979 |
| 4148016 |
Digital to analog and analog to digital converters using CCD ramp generator |
Apr. 3, 1979 |
| 4078252 |
Ramp generator |
Mar. 7, 1978 |
| 4064406 |
Generator for producing a sawtooth and a parabolic signal |
Dec. 20, 1977 |
| 4017801 |
Low frequency triangular waveform generator |
Apr. 12, 1977 |
| 4016496 |
Method and apparatus for producing ramp signals with rounded inflection points |
Apr. 5, 1977 |
| 3932741 |
Circuit to reduce harmonic distortion in a triangular wave-form function generator |
Jan. 13, 1976 |
| 3932817 |
High voltage triangular waveform generator |
Jan. 13, 1976 |
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