Motor driving chip and motor driving device
The invention provides a motor driving chip and device, and relates to the technical field of control, and the motor driving chip comprises a signal input port, a decoder, a driver and a driving signal output port. The signal input port is used for receiving a serial data signal from the data signal...
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| creator | WU WENLONG XIE DASHENG |
| description | The invention provides a motor driving chip and device, and relates to the technical field of control, and the motor driving chip comprises a signal input port, a decoder, a driver and a driving signal output port. The signal input port is used for receiving a serial data signal from the data signal output end of the microcontroller based on a clock signal output by the clock signal output end of the microcontroller, and providing the received serial data signal to the decoder; the decoder extracts address data from an address field of the serial data signal, compares an address bit of the driving chip with the address data, extracts functional data from a functional field of the serial data signal when the address bit is the same as the address data, and provides the functional data to the driver; and the driver sends a driving signal to the at least one motor through the driving signal output port based on the function data so as to drive the at least one motor to work. By implementing the technical scheme |
| format | Patent |
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The signal input port is used for receiving a serial data signal from the data signal output end of the microcontroller based on a clock signal output by the clock signal output end of the microcontroller, and providing the received serial data signal to the decoder; the decoder extracts address data from an address field of the serial data signal, compares an address bit of the driving chip with the address data, extracts functional data from a functional field of the serial data signal when the address bit is the same as the address data, and provides the functional data to the driver; and the driver sends a driving signal to the at least one motor through the driving signal output port based on the function data so as to drive the at least one motor to work. By implementing the technical scheme</description><language>chi ; eng</language><subject>CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS ; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS ; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ; DYNAMO-ELECTRIC MACHINES ; ELECTRICITY ; EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS ; GENERATION ; MEASURING ; MEASURING QUANTITY OF HEAT ; MEASURING TEMPERATURE ; PHYSICS ; TESTING ; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR</subject><creationdate>2024</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240412&DB=EPODOC&CC=CN&NR=117879398A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240412&DB=EPODOC&CC=CN&NR=117879398A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WU WENLONG</creatorcontrib><creatorcontrib>XIE DASHENG</creatorcontrib><title>Motor driving chip and motor driving device</title><description>The invention provides a motor driving chip and device, and relates to the technical field of control, and the motor driving chip comprises a signal input port, a decoder, a driver and a driving signal output port. The signal input port is used for receiving a serial data signal from the data signal output end of the microcontroller based on a clock signal output by the clock signal output end of the microcontroller, and providing the received serial data signal to the decoder; the decoder extracts address data from an address field of the serial data signal, compares an address bit of the driving chip with the address data, extracts functional data from a functional field of the serial data signal when the address bit is the same as the address data, and provides the functional data to the driver; and the driver sends a driving signal to the at least one motor through the driving signal output port based on the function data so as to drive the at least one motor to work. 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The signal input port is used for receiving a serial data signal from the data signal output end of the microcontroller based on a clock signal output by the clock signal output end of the microcontroller, and providing the received serial data signal to the decoder; the decoder extracts address data from an address field of the serial data signal, compares an address bit of the driving chip with the address data, extracts functional data from a functional field of the serial data signal when the address bit is the same as the address data, and provides the functional data to the driver; and the driver sends a driving signal to the at least one motor through the driving signal output port based on the function data so as to drive the at least one motor to work. By implementing the technical scheme</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS GENERATION MEASURING MEASURING QUANTITY OF HEAT MEASURING TEMPERATURE PHYSICS TESTING THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR |
| title | Motor driving chip and motor driving device |
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