基于FPGA的高度集成DCDC稳压器
In a recent discussion with a system designer, the requirementfor his power supply was to...
In a recent discussion with a system designer, the requirementfor his power supply was to...
Avalanche photodiodes (APDs) are widely utilized in laserbased fiberoptic systems to conv...
A recent trend in the design of portable devices has beento use ceramic capacitors to fil...
A large group of fiber optic lasers are powered by DCcurrent. Laser drive is supplied by ...
As logic systems get larger and more complex, theirsupply current requirements continue t...
Photomultipliers (PMT), avalanche photodiodes (APD),ultrasonic transducers, capacitance m...
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...
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...
Sensing and/or controlling current flow is a fundamental requirement in many electronics systems, ...
提出了一种24V/15A 直流变换器的设计方法。主电路采用推挽正激电路,通过在传统推挽电路的基础上增加一个箝位电容,起到抑制偏磁和开关管关断电压尖峰的作用。控制采用峰值电流控制方式(Peak Curr...