Drive module of relay
A technology for driving modules and relays, applied in relays, circuits, electrical components, etc., can solve the problems of coil short circuit, burnout, unsuitable for long-term power-on, etc., and achieve the effect of precise control of power-on time and controllable power-on time.
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[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. The above description is a preferred embodiment of the present invention, and it should be pointed out that for those skilled in the art, without departing from the principle of the present invention, some improvements and modifications can also be made, and these improvements and modifications are also considered Be the protection scope of the present invention.
[0023] refer to figure 1 As shown, a relay driving module of the present invention includes a processor 1 , a pulse generating circuit 2 , a switch control circuit 3 , a relay 4 and a power input circuit 5 . The output end of the processor 1 is connected to the input end of the pulse generating circuit 2, the output end of the pulse generating circuit 2 is connected to the signal input end of the switch control circu...
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