| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a compact, inexpensive and reliable inverter apparatus. <P>SOLUTION: The inverter apparatus is provided with a correction section 22 for comparing a DC voltage data input from a communication section 26 with an A/D value of a DC voltage from an A/D converter 24 and finding a correction value, and a storage section 27 for storing the found correction value, corrects an error in a voltage detecting section 21, and obtains an accurate value. Since a variable resistor can be eliminated from the voltage detecting section 21 and the voltage detecting section does not need to be adjusted, the compact, inexpensive and reliable inverter apparatus is achieved. <P>COPYRIGHT: (C)2007,JPO&INPIT |
