These configurations apply to both single ended and to push pull output stages 这些结构都适用于单端和推挽功率级。
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That usually means push pull amplifiers are almost always " transformer only " coupled 这也意味着推挽基本只能够是变压器耦合。
3.
Push pull converter 推挽转换器
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Push pull offers an advantage that se amplifiers don ' t offer relative to the output transformer 推挽和单端的主要不同在于其变压器。
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We are looking for push pull switch to support our trucks . operational and retail 我们正在寻找汽车开关,车型为卡车,请供应商联系我们
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Push pull switch 推拉开关
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This dissertation constructs the ods pattern for the web - olap , presents the realtime alarm technologies of fiber optic breakdown based on push / pull pattern , solves the realization and optimization problems for the topological graph of fiber optic network , realizes the system integration among the three layer architecture patterns 本文建立了用于即时web - olap的ods模式，提出了基于push pull模式的光缆故障实时告警技术，解决了光缆网络拓扑图的实现和优化问题，实现了三层体系结构的监管系统集成。
8.
Then novel circuit structure of bi - directional voltage mode ( based on forward converter ) inverters with high frequency link , are proposed , which is constituted of input cycloconverter , high frequency transformer , output cycloconverter , input and output filter ; the circuit topologies family of this bi - directional voltage mode inverters with high frequency link include six circuit topologies , such as push pull - full wave mode , push pull - full bridge mode , half bridge - full wave mode , half bridge - full bridge mode , full bridge - full wave mode , and full bridge - full bridge mode etc . taking full bridge - full bridge mode circuit as an example , principle of uni - polarity phase shifting controlled bi - directional voltage mode inverters with high frequency link is introduced 本文首先论述了dc / ac逆变技术的应用前景及发展现状。基于正激forward变换器的双向电压源型高频环节逆变器电路结构,由输入周波变换器、高频变压器、输出周波变换器、以及输入、输出滤波器构成;双向电压源高频环节逆变器电路拓扑族,包括推挽全波式、推挽桥式、半桥全波式、半桥桥式、全桥全波式、全桥桥式六种电路。
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This paper introduces the fundamental and characteristic of the fuel cell , analyzes the necessity and detail scheme of adding assistant energy sources to the fuel cell power generation system . considering for the special demand of the fuel cell power generation system , this paper gives out a push pull forward converter ( ppfc ) with passive and lossless dual cdd snubber circuit 本文首先阐述了燃料电池的基本原理和性能特点,分析了在燃料电池发电系统中引入辅助能源系统的必要性及具体的配置方案,然后针对燃料电池发电系统对dc / dc变换器设计的特殊要求,提出了一种加双cdd无源无损缓冲电路的推挽正激变换器( pushpullforwardconverter , ppfc ) 。
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In chapter 3 , the push / pull pattern is gived out for the system realtime alarm . and the file interface of the alarm data , the algorithm of alarm position based on mapping and the algorithm of alarm icon position on the topological graph are designed . after explaining the principle of network software development using the windows socket , the push technology based on csocket is adopted to push alarm event and the pull technology based on http to pull the alarm page 第三章，给出了实时告警的push pull模式，设计了告警数据文件接口、基于映射的告警点定位新算法和告警图标网络拓扑图上定位算法，给出了基于windowssocket进行网络应用开发的原理，采用基于csocket的push技术来实现告警事件的推送，利用传统的基于http的pull技术来实现告警页面的拉取。
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