Program control apparatus incorporating a trace function

Details Program control apparatus incorporating a trace function Program control apparatus incorporating a trace function

1989-03-14

1991-10-15

Smith, Jerry

Excavating

371 165, 371 291, G06F 1100

Patent

active

050581147

ABSTRACT:
In a program control apparatus with a program ROM which forms sequence control signals for executing various control actions according to specified conditions, a memory circuit is provided which is activated during a particular operation mode to successively store information corresponding to the external conditions and also information on times taken by the operation sequence of the program control apparatus.

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"Microcomputer Handbook", published by Ohm, Dec. 25, 1985 p. 780 (1985).

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