| 摘要 |
PROBLEM TO BE SOLVED: To reduce the possibility of making the timing at which the random numbers coincide with the judging values even the players play game aimed at the prescribed timing. SOLUTION: The game control processing is executed by 2ms timer interrupt processing. In the game control processing, when a random delay time passes after the start of the 2ms timer interrupt processing, a latch circuit is made to latch counts of an external counter and a random 1 is generated, from the value latched, as the random number to judge whether the jackpot should be presented or not. COPYRIGHT: (C)2005,JPO&NCIPI
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