| 摘要 |
PROBLEM TO BE SOLVED: To control a plurality of motors with a single digital signal processor(DSP). SOLUTION: The data from a plurality of motors 1-1 ,..., 1-4 are taken in a multiplexer 2 with individual channels. One channel signal is addressed to be selected, converted into a digital signal with an A/D converter 3, and taken in DSP4 for a prescribed control processing operation. The prcessed result is inputted in a demultiplexer 8 through a D/A converter 7, to outputs signal to the corresponding motor from the output channel addressed by the DSP4. |
