Electrical transmission or interconnection systems – Nonlinear reactor systems – Parametrons
Patent
1989-06-16
1991-10-01
Heyman, John S.
Electrical transmission or interconnection systems
Nonlinear reactor systems
Parametrons
307516, 307350, 307359, 328 53, 328 63, H03K 513, H03K 5153, H03L 700, G01R 2500
Patent
active
050536397
ABSTRACT:
A device and method for generating a symmetrical clock signal. The device comprises a signal generator, buffer and differential amplifier. The signal generator generates a periodic wave signal. The buffer receives the periodic wave signal and provides a square wave clock signal. The differential amplifier receives the clock signal and a reference voltage signal and provides an error signal to the buffer.
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Foote Douglas S.
Hawk Jr. Wilbert
Heyman John S.
Jewett Stephen F.
NCR Corporation
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