Electrical transmission or interconnection systems – Nonlinear reactor systems – Parametrons
Patent
1987-06-25
1990-05-15
Miller, Stanley D.
Electrical transmission or interconnection systems
Nonlinear reactor systems
Parametrons
328127, 328 14, 328185, 307228, 307263, H03B 1914, H03K 410, H03K 486
Patent
active
049261312
ABSTRACT:
A triangle waveform generator for a pulse-width amplitude multiplier includes a digital-to-analog converter and a charge transfer network. Clocked signals applied to the converter, which includes a resistor chain for providing a set of different potentials, sequentially select ones of the potentials and supply two of them to the charge transfer network. The network weights each of the potentials received, then combines them at an output node. By employing appropriate clocking of the converter, a triangular waveform having a plurality of discrete steps results.
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Asman Sanford J.
Callahan Timothy P.
Miller Stanley D.
Schlumberger Industries Inc.
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