When using a commercially available switching regulator , ground its chassis grounding and earth grounding terminals 当使用商用开关调整器时,接地它的底盘接地和地面接地终端。
When using a commercially available switching regulator , ground its chassis grounding and earth grounding terminals 当使用市场上可买到的开关调节器时,将其机壳接地端子与地面接地端子接地。
This dissertation designs a current mode switching regulator used in driving white leds for display backlighting of variety of portable facilities 论文设计了一种可用于便携式设备背光led驱动的电流控制模式dc / dc单片开关电源芯片。
Switching regulators have been widely used over the world for the virtues of high integration level , more cost effective , lower component count switcher solution , high efficiency 开关稳压电源具有集成度高、外围电路简单、电源效率高等优点,在各种电子产品中得到广泛的应用。
The fundament principle of monolithic current - mode switching regulator is firstly introduced , which is followed by a comparison between current - mode and voltage - mode control scheme where the merits and drawbacks of both converters are discussed and analyzed in detail 本文首先阐述了电流控制模式dc / dc变换技术的基本工作原理,对比了电流控制和电压控制两种模式,分析了各自的优缺点,之后根据应用要求进行了电路的整体结构设计。