Digital-analog coexistence pulse charging circuit and driving power supply
A pulse charging and circuit technology, applied in battery circuit devices, different battery charging, electric vehicles, etc., can solve the problems of easily charged and damaged batteries, slow charging, and inability to fully charge batteries.
Pending Publication Date: 2021-05-18
ZHONGSHAN DONE LIGHTING TECH CO LTD
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Problems solved by technology
Although the traditional battery safety and technology are quite mature, the environment in which the battery is used is different. The existing chargers on the market not only have the problem of slow charging, but also cannot fully charge the battery, or are easily damaged. battery problem
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[0029]In order to make the objects, technical solutions and advantages of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments.
[0030]Next, the technical solutions in the embodiments of the present invention will be apparent from the embodiment of the present invention, and it is clearly described, and it is understood that the described embodiments are merely embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, those skilled in the art are in the range of the present invention in the scope of the present invention without all other embodiments obtained without creative labor.
[0031]In the description of the invention, it is to be understood that the terms "center", "longitudinal", "horizontal", "length", "width", "thickness", "upper", "under", "front", " After "," left "," right "," vertical "," horizontal "," top "," bottom ","...
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The invention discloses a digital-analog coexistence pulse charging circuit and a driving power supply. The circuit comprises a control module, and a current signal acquisition module, a voltage signal acquisition module, an AC signal detection module, an overcurrent signal protection module, a CV / CC constant current feedback control module, a voltage digital signal output module, a current digital signal output module and a pulse signal control module which are electrically connected with the control module. The first output end of the current signal acquisition module is connected with an input pin of the control module, the second output end is connected with an input end of the overcurrent signal protection module, the output end of the overcurrent signal protection module is connected with the AC signal detection module, and the output end of the AC signal detection module is connected with the control module. The input end of the CV / CC constant current feedback control module is connected with the second output end of the current signal acquisition module, and the input ends of the voltage digital signal output module, the current digital signal output module and the pulse signal control module are respectively connected with the output pins of the control module for outputting a reference voltage signal, a reference current signal and a pulse potential signal respectively.
Description
Technical field[0001]The present invention relates to a drive power source, and more particularly to a pulsed charge circuit and a driving power source coexisting with a digital-to-anime.Background technique[0002]With the rapid development of science and technology, modern society is more emphasis on environmental protection, advocating new energy replacement, electric vehicles for traffic, electric motorcycles are very common in life, and the battery's battery life is proposed. Traditional battery safety and processes are quite mature, but the environment in which the battery is in use is different. The charger circulators currently circulating on the market not only have a slow-chargeable problem, but there is no battery or easily. Battery problem.[0003]The information disclosed in the background is only intended to deepen an understanding of the foregoing background techniques of the present invention, and it is not considered to admit or imply that the information is intended to...
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IPC IPC(8): H02J7/00H02J7/02H02J7/10
CPCH02J7/00711H02J7/02H02J7/06H02J7/00304H02J7/0047H02J7/00712
Inventor 曾维建
Owner ZHONGSHAN DONE LIGHTING TECH CO LTD