| 摘要 |
<p>Control of pay-out for a win in the coin-operated gaming unit is ensured by a computer which receives the pulses of successful game. The computer follows an algorithm deriving a given tolerance for the win pulses and is connected to an up- down counter and pulse separator. The two-state unit of the computer is switched by zero-crossing of the counter, and when the tolerance is exceeded an activation signal is generated. The pulse separator is set to the specific statistical pay-out value of the gaming unit while the zero crossing in the counter provides a signal for the AND gate which sets the output of the pulse separator feeding a flip-flop.</p> |
