| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a drive controller which can judge a type of a disposed drive module by a simple structure. <P>SOLUTION: The drive controller includes judging capacitors 22 having different capacities and disposed on a circuit substrate which carries a plurality of inverter circuits 21, a CPU 24 of a controller 20 for charging the judging capacitors 22 through an FPGA 23 and measuring a time until the charging potential reaches a predetermined potential to judge the type of the plurality of the drive modules, namely, the inverter circuits 21. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
