搜索结果: 1-5 共查到“电子科学与技术 boost”相关记录5条 . 查询时间(0.015 秒)
Spontaneous formation of nanoscale hollow structures could boost battery storage（图）
Spontaneous formation nanoscale hollow structures boost battery storage
2020/7/3
An unexpected property of nanometer-scale antimony crystals -- the spontaneous formation of hollow structures -- could help give the next generation of lithium ion batteries higher energy density with...
Electronics get a power boost with the addition of a simple material
Electronics power boost simple material
2015/11/12
The tiny transistor is the heart of the electronics revolution, and Penn State materials scientists have just discovered a way to give this workhorse a big boost, using a new technique to incorporate ...
Extra-High-Voltage DC-DC Boost Converters Topology with Simple Control Strategy
Extra-High-Voltage DC-DC Boost Converters Topology Simple Control Strategy
2009/9/4
This paper presents the topology of operating DC-DC buck converter in boost mode for extra-high-voltage applications. Traditional DC-DC boost converters are used in high-voltage applications, but they...
Boost变换器跨周期调制(PSM)的状态空间平均模型
Boost变换器 跨周调制(PSM) 调制度 状态空间平均方程
2008/6/13
基于Boost变换器，利用状态空间平均法对跨周调制(Pulse Skipping Modulation，PSM)进行建模和特性分析，推导出电感电流连续(CCM)和电感电流断续(DCM)时系统变压比，调制度M与负载的关系及系统转换效率的理想化公式，得到PSM具有轻载下高转换效率的结论，并设计具有PSM调制特性的控制电路，给出仿真结果。