DC brushless motor driver
A brushless DC motor and driver technology, applied in the direction of electronic commutator, etc., can solve the problem of low driving efficiency
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[0029] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
[0030] The invention provides a DC brushless motor driver, figure 1 Shows a schematic structural diagram of an embodiment of the DC brushless motor driver of the present invention, including:
[0031] Power supply circuit 101, interface circuit 102, single-chip control circuit 103, position sensor detection circuit 104, rotor position detection circuit 105, and MOS tube drive circuit 106;
[0032] The power supply circuit 101 is used to prov...
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