设计了以UP1542为电源转换芯片的电压模式Buck电路,提出了一种基于Type Ⅲ型环路补偿中零极点理论的优化方法,引入无补偿时电压模......

目的分析坦索罗辛联合心理行为干预治疗Ⅲ型前列腺炎临床疗效。方法选取医院2018年1月~2020年1月收诊的Ⅲ型前列腺炎患者120例,随......

Cervical fractures can result in severe neurological compromise and even death.One of the most commonly injured segments......

Dysbetalipoproteinemia is a rare familial dyslipidemia characterized by approximately equally elevated serum cholesterol......