Intelligence acoustic control dolly circuit
The utility model discloses an intelligence acoustic control dolly circuit, including the ambipolar single time -base circuit U1 of LM555, the ambipolar single time -base circuit U2 of LM555, condenser C1, condenser C2, condenser C3, condenser C4, condenser C5, resistor R1, resistor R2, resistor R3,...
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| Format: | Patent |
| Sprache: | eng |
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| Online-Zugang: | Volltext bestellen |
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| Zusammenfassung: | The utility model discloses an intelligence acoustic control dolly circuit, including the ambipolar single time -base circuit U1 of LM555, the ambipolar single time -base circuit U2 of LM555, condenser C1, condenser C2, condenser C3, condenser C4, condenser C5, resistor R1, resistor R2, resistor R3, resistor R4, resistor R5, potentiometre RP, diode VD, triode VT1, triode VT2, motor M1, motor M2, electret microphone MIC. The utility model discloses the circuit is simple, the cost of manufacture is low, the reaction is sensitive, the acoustic control is effectual. |
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