高效率,高密度,高电流应用的多相转换器
As logic systems get larger and more complex, theirsupply current requirements continue to rise. Systemsrequiring 100A are fairly common. A...
As logic systems get larger and more complex, theirsupply current requirements continue to rise. Systemsrequiring 100A are fairly common. A...
Photomultipliers (PMT), avalanche photodiodes (APD),ultrasonic transducers, capacitance microphones, radiationdetectors and similar devices...
什么是DC/DC 转换器? 什么是DC(Direct Current)呢?它表示的是直流电源,诸如干电池或车载电池之类。家庭用的100V电源是交流电源(AC) 。若通过一个转换器能将一个直流电压(3.0V)转换成其他的直流电压(1.5V或5.0V),这个转换器被称为DC/D...
锁定放大是微弱信号检测的重要手段。基于相关检测理论,利用开关电容的开关实现锁定放大器中乘法器的功能,提出开关电容和积分器相结合以实现相关检测的方法,并设计出一种锁定放大器。该锁定放大器将微弱信号转化为与之相关的方波,通过后续电路得到正比于被测信号的直流电平,为后续采集处理提供方便。测量数据表明锁定放...
Sensing and/or controlling current flow is a fundamental requirement in many electronics systems, and the tech-niques to do so are as diverse as the...