| 摘要 |
The invention relates to a circuit arrangement for rotation speed regulation of a DC motor even during the acceleration phase, the circuit arrangement being intended especially for use in the case of printing office machines which operate in accordance with the continuous printing method. For rotation speed regulation during the acceleration phase, it is proposed to connect an acceleration required-value transmitter between the required-value transmitter and the comparator of a conventional circuit arrangement for rotation speed regulation, the acceleration required-value transmitter preferably consisting of passive components and being constructed such that it responds to a sudden change in the required-value variable at its input with an e-function at its output. |
