31-01-2019 дата публикации
Номер: US20190036358A1
Принадлежит:
A battery capacity grading circuit includes a power supply, a first switch module, an inductor, a sampling module, a battery, a first control module, a second control module, and a second switch module. The first switch module is electrically coupled with the power supply, the inductor and the first control module. The sampling module is electrically coupled with inductor, the second switch module, and the first control module. The second switch module is electrically coupled with the battery and the second control module. The battery is electrically coupled with first control module. The second control module is electrically coupled with the first control module. The power supply charges the battery through the first switch module, the inductor, the sampling module, and the second switch module. The battery discharges to the power supply through the second switch module, the sampling module, the inductor, and the first switch module. 1100. A battery capacity grading circuit () , comprising:{'b': 10', '20', '1', '30', '40', '50', '60', '70, 'a power supply (), a first switch module (), an inductor (L), a sampling module (), a battery (), a first control module (), a second control module (), and a second switch module ();'}{'b': 20', '10', '1', '50', '30', '1', '70', '50', '70', '40', '60', '40', '50', '60', '50', '10', '40', '20', '1', '30', '70', '40', '10', '70', '30', '1', '20, 'wherein the first switch module () is electrically coupled with the power supply (), the inductor (L) and the first control module (); the sampling module () is electrically coupled with the inductor (L), the second switch module (), and the first control module (); the second switch module () is electrically coupled with the battery () and the second control module (); the battery () is electrically coupled with first control module (); the second control module () is electrically coupled with the first control module (); the power supply () charges the battery () through the first ...
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