| 摘要 |
The circuit for controlling the motor used at toys with sequence control comprises three sequence controllers (2-1,2-2, 2-3). The number of the controller (2-1) may be installed as many as the number of driving motor. The output signals (Q21,Q31) of the controllers (2- 2,2-3) are feedbacked to an input terminal (a11) of the first controller (2-1) through an AND gate (G41).
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