Charging circuit and notebook computer
The invention discloses a charging circuit and a notebook computer, the charging circuit comprises at least two charging interface modules, at least two path conduction modules, a first control module and a second control module, the first control module is used for determining a target charging int...
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Main Authors | , , |
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Format | Patent |
Language | Chinese English |
Published |
31.01.2023
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Subjects | |
Online Access | Get full text |
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Abstract | The invention discloses a charging circuit and a notebook computer, the charging circuit comprises at least two charging interface modules, at least two path conduction modules, a first control module and a second control module, the first control module is used for determining a target charging interface module; then a first switch tube of a path conduction module corresponding to the target charging interface module is conducted according to the first control signal, so that a corresponding second switch tube is conducted, and when the second switch tube is conducted, the second switch tube is further used for conducting a third switch tube and a fourth switch tube; therefore, the power supply output end of the corresponding charging interface module is connected with the fourth switch tube, and the to-be-charged battery is connected with the third switch tube, so that the to-be-charged battery is connected with the power supply output end of the corresponding charging interface module. The power output end |
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AbstractList | The invention discloses a charging circuit and a notebook computer, the charging circuit comprises at least two charging interface modules, at least two path conduction modules, a first control module and a second control module, the first control module is used for determining a target charging interface module; then a first switch tube of a path conduction module corresponding to the target charging interface module is conducted according to the first control signal, so that a corresponding second switch tube is conducted, and when the second switch tube is conducted, the second switch tube is further used for conducting a third switch tube and a fourth switch tube; therefore, the power supply output end of the corresponding charging interface module is connected with the fourth switch tube, and the to-be-charged battery is connected with the third switch tube, so that the to-be-charged battery is connected with the power supply output end of the corresponding charging interface module. The power output end |
Author | CAO YALIAN HE XUANZE TAI DECHUN |
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Discipline | Medicine Chemistry Sciences |
DocumentTitleAlternate | 充电电路及笔记本电脑 |
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Notes | Application Number: CN202211110714 |
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RelatedCompanies | SHENZHEN YINGZHONG CENTURY INTELLIGENT TECHNOLOGY CO., LTD |
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Snippet | The invention discloses a charging circuit and a notebook computer, the charging circuit comprises at least two charging interface modules, at least two path... |
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SubjectTerms | APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONTROL OR REGULATION THEREOF CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION SYSTEMS FOR STORING ELECTRIC ENERGY |
Title | Charging circuit and notebook computer |
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