Electrical transmission or interconnection systems – Nonlinear reactor systems – Parametrons
Patent
1991-03-26
1993-01-26
Westin, Edward P.
Electrical transmission or interconnection systems
Nonlinear reactor systems
Parametrons
219 6918, 219 6916, B23H 704, H03K 1920
Patent
active
051824744
ABSTRACT:
This invention provides a ROM (10) which stores circuit function definition data for defining specified logic circuits relating to electric discharge machining and a programmable IC (20) which defines a specified logic circuit according to the circuit function definition data. This configuration is cost effective and minimizes hardware space requirements compared with configurations which used different logic circuits combined together. Further, when hardware needs to be reconfigured, the change can be achieved easily by replacing ROM (10) only.
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The Programmable Gate Array Data Book: Xilinx Programmable Gate Arrays Design Flow, pp. 5-9 through 5-23 (1988).
Roseen Richard
Sodick Co. Ltd.
Westin Edward P.
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