Electrical transmission or interconnection systems – Nonlinear reactor systems – Parametrons
Patent
1992-10-26
1994-06-07
Callahan, Timothy P.
Electrical transmission or interconnection systems
Nonlinear reactor systems
Parametrons
307290, 307362, 307493, 307496, 307498, H03F 345, H03K 522
Patent
active
053192656
ABSTRACT:
A comparator with hysteresis in which a reference voltage of the comparator is easily adjustable. A resistor for dropping the reference voltage and a current source are coupled to a reference voltage terminal, and function to adjust the reference voltage in response to the level of an output voltage. Thus, the hysteresis voltage of the comparator can be easily adjusted by varying the current flowing through the resistor.
REFERENCES:
patent: 3631262 (1971-12-01), Jarrett
patent: 4485312 (1984-11-01), Kusakabe et al.
patent: 4539491 (1985-09-01), Nishioka et al.
patent: 4581545 (1986-04-01), Beale et al.
patent: 4694198 (1987-09-01), Umeki
patent: 4710793 (1987-12-01), Gray
patent: 4926068 (1990-03-01), Fujita
patent: 4972103 (1990-11-01), Barbu
patent: 4977336 (1990-12-01), Martiny
patent: 5057716 (1991-10-01), Kung
patent: 5166550 (1992-11-01), Matsubara et al.
patent: 5262682 (1993-11-01), Mitsuya et al.
Callahan Timothy P.
Cunningham Terry D.
Donohoe Charles R.
Samsung Electronics Co,. Ltd.
Westerlund Robert A.
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