| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine capable of reducing design load of a program and load on a control means while driving many electric drive means with the limited number of output ports of the control means. SOLUTION: The control means has drive output ports for outputting drive data, and data transmission means for relaying and transmitting the drive data are provided in a plurality of electric drive means. The data transmission means are connected by sharing the drive output ports. The drive data outputted to each data transmission means by the control means at the same opportunity is constituted to be the same, and the control means is constituted so as to output a switching control signal to the data transmission means apart from the drive data. The data transmission means includes a data output switching means for switching the data transmission means into an output inhibiting state which inhibits the output of the inputted drive data to the electric drive means according to an input of the switching control signal and into an output holding state which allows the output to the electric drive means and continues to hold the output even when the drive data is not inputted. COPYRIGHT: (C)2011,JPO&INPIT
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