1997-03-21
1999-12-28
Teska, Kevin J.
39550045, 39550046, 39550047, G06F 9455, G06F 1700
Patent
active
060092599
ABSTRACT:
IC 5 for exclusive use in wiring control has been used in conventional emtion system which is difficult in coping with various types of logic verification and results in high cost. An emulation system according to the invention comprises: a digital input terminal section 8 to which a digital signal is inputted; a plurality of field programmable gate arrays 1 to 4 for verifying logic of the inputted signal; a digital output terminal section 9 for outputting a signal of which logic has been verified; a wiring control selector section 7 which is connected to the digital input terminal section 8 and to the digital output terminal section 9; and an analog universal region 6 which is connected to said wiring control selector section 7; thereby carrying out wiring control between the wiring control selector section and the plurality of field programmable gate arrays, and wiring control among the plurality of field programmable gate arrays.
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patent: 5604888 (1997-02-01), Kiani-Shabestari et al.
patent: 5699283 (1997-12-01), Okazaki et al.
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patent: 5754827 (1998-05-01), Barbier et al.
Ikeda Tomoaki
Yawata Kazuhiko
Broda Samuel
Mitsubishi Electric Micro-Computer Application Software Co., Ltd
Teska Kevin J.
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