| 摘要 |
<p>PURPOSE:To analyse the contents of a game and various analyses, and to realize them at a low cost by a simple and miniature constitution by storing not only data related to a score but also all of data. CONSTITUTION:The device is provided with a first setting button switch 1 for setting an initialization mode, and a probability decision mode of a serve in each set of a player, etc., a second setting button switch 5 for setting the number of games, and the number of sets, and also, setting a serve count, and a third setting button switch 8 for setting the right of a serve and correcting a score count, a microcomputer 9 is allowed to receive setting inputs by each first, second and third setting button switch 1, 5 and 8, such data as serve probability, a point obtaining rate, etc., are calculated, its result is stored in a memory, and an indicator 10 is allowed to display a result of operation executed by the microcomputer 9.</p> |
