Buck-Boost变换器是直流-直流DC-DC电源转换电路，能够实现输入电压的升压或降压，并具有输出电压极性与输入相反的特点。在连续导通模式CCM下，Buck-Boost电路的占空比是调节输出电压的核心参数。接下来我们就根据电路工作原理，结合电压-秒平衡法，详细推导 ...

In this article, we discuss the basic operation and design of a Fly-Buck™ converter. This discussion also includes a detailed explanation about the control and regulation of this converter. The ...

It has taken untold thousands of people to make machine learning, and specifically the deep learning variety, the most viable form of artificial intelligence. And this is so true today that people ...

KEMP, Texas, March 01, 2018 (GLOBE NEWSWIRE) -- Larson Electronics LLC, leader in industrial lighting and equipment, has released a buck and boost explosion proof single-phase step-up transformer, ...

在BUCK电路中，咱们硬件工程师们常常会遇到一个棘手的问题：开关节点SW在开关瞬间会产生剧烈的电压振荡和过冲，专业名称振铃Ringing。这种振铃不仅是电磁干扰EMI的主要来源，其电压尖峰还可能超过MOSFET或者BUCK芯片SW引脚的耐压极限，导致器件损坏，危害不 ...