电源供应器与数字电位器校准应用笔记
Abstract: A resistive feedback network is often used to set the output voltage of a power supply. A mechanical potentiometer (pot)conveniently solve...
Abstract: A resistive feedback network is often used to set the output voltage of a power supply. A mechanical potentiometer (pot)conveniently solve...
有源功率因数校正可减少用电设备对电网的谐波污染,提高电器设备输入端的功率因数。详细分析了有源功率因数校正APFC(active power factor corrector)原理,采用平均电流控制模式控制原理,设计了基于UC3854BN芯片的一种有源功率因数校正电路方案,着重分析了电路主要参数的选择...
内涵PCB及其原理图(原PCB为crazyboye所制,Gavin尽量把双面改一面,因为学校没有制版机)...
Abstract: Rail splitting is creating an artificial virtual ground as a reference voltage. It is used to set the signalto match the op amp's &quo...
上海晶丰明源半导体有限公司(Bright Power Semiconductor ) 是一家从事电源管理芯片设计和销售的公司,公司主要产品是大功率LED驱动芯片. ...