| 摘要 |
<p>PROBLEM TO BE SOLVED: To mutually exchange and re-read different units present among the plural parameters of a non-specified phenomenon inside a unit conversion device and to make a user able to arbitrarily set the unit by inputting and storing the conversion relation of the unit or the like between an input amount and an output amount, deciding the input amount corresponding to a desired output amount and generating the input amount suited to a receiving device. SOLUTION: A pulse generator 200 is constituted of a unit conversion part 100 and a pulse generation part 210. The data of a rotation number per unit time desired to be set keyed-in from a key input part 20 are unit-converted and the result is supplied to the frequency setting line 240 of the pulse generation part 210 as frequency data. For a stepping motor 230, when a driving pulse rate from the pulse generator 200, that is a frequency f [Hz], is changed, since the rotation number N [rpm] is changed corresponding to it, setting is performed with the parameter before conversion as the frequency and the parameter after the conversion as the rotation speed.</p> |
