With the continuous improvement of battery technology, the battery application field is becoming increasingly broader, such as consumer electronics, ...
Abstract: In modern society, people are used to conveniences brought by mobile phones. In addition to comprehensive functions, people are also concer...
Preface: With the increasing global energy shortage and environmental protection requirements in recent years, LED has been widely applied in lightin...
Abstract: The paper mainly analyzes the problems of the conventional stabilized power supply, with increasing defects in various tests. Such problems...