发明名称 |
System and method for combining low-power signals and high-power signals on a single circuit board in a gaming machine |
摘要 |
A gaming control board having low-power circuitry and high-power circuitry for controlling the operation of a gaming machine. The low-power circuitry includes logic components including a CPU that executes instructions for randomly selecting a plurality of game outcomes in response to wagers inputted by a player. The high-power circuitry includes high-power components such as lamp drivers for interfacing high-power signals between the gaming control board and a game interface board. Two connectors are provided on the gaming control board, one to interface low-power signals and another to interface high-power signals. The high-power circuitry is located near the connector interfacing the high-power signals for optimal EMI suppression.
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申请公布号 |
US7637816(B2) |
申请公布日期 |
2009.12.29 |
申请号 |
US20020117270 |
申请日期 |
2002.04.05 |
申请人 |
WMS GAMING INC. |
发明人 |
CANTERBURY STEPHEN A.;LOOSE TIMOTHY C.;MERCADO VICTOR;PAGE MARK V. |
分类号 |
A63F13/12;A63F13/02;A63F13/08;G07F17/32;H01R12/16;H02J1/00;H02J1/10;H05K1/11;H05K1/14;H05K7/10;H05K7/14;H05K7/18 |
主分类号 |
A63F13/12 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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