| 摘要 |
PURPOSE:To easily change the number and constitution of A/D converters, by constituting a table by which the number of an A/D converter has been made to correspond to an address of a random access memory, by a read-only memory. CONSTITUTION:An A/D converter number memory part 2 stores an address of a random access memory in a computer 1, which corresponds to a channel number of an A/D converter, and it is written on a read-only memory. In accordance with a program which has been prepared, the computer 1 stores outputs of A/D converters 3.1...3.n having designated channel numbers, on the address which has been written in. Even if an object to be controlled is varied, and an A/D converter is changed, it is possible to cope with said change by means of operation such as only replacing a channel number on the read-only memory 2. |
