助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   boosted-switch 的翻译结果: 查询用时:0.006秒
图标索引 在分类学科中查询
所有学科
无线电电子学
更多类别查询

图标索引 历史查询
 

boosted-switch
相关语句
  相似匹配句对
     Galvanometer Q-Switch
     振镜开关
短句来源
     KILL SWITCH
     杀戮开关
短句来源
     Acoustooptic Q Switch
     声光Q开关
短句来源
     Soft-switch in China
     软交换在中国的应用
短句来源
     The informationtechnology has boosted the innovation of financial derivatives.
     在信息技术迅猛发展的推动下,各种金融创新层出不穷。
短句来源
查询“boosted-switch”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
没有找到相关例句


This paper first discusses using a gain-boosted circuit to design a CMOS fully differential sample-and-hold circuit which is used in the high-speed and high-resolving ADC.The design objective of high dc gain and GBW is obtained.The charge injection is removed through the capacitance subordinate sample technique and boosted switch and the linearity and noise suppression are increased through the fully-differential structure.3.3 V power supply and TSMC 0.35um CMOS process technology are used to achieve the dc...

This paper first discusses using a gain-boosted circuit to design a CMOS fully differential sample-and-hold circuit which is used in the high-speed and high-resolving ADC.The design objective of high dc gain and GBW is obtained.The charge injection is removed through the capacitance subordinate sample technique and boosted switch and the linearity and noise suppression are increased through the fully-differential structure.3.3 V power supply and TSMC 0.35um CMOS process technology are used to achieve the dc open-loop gain of 112 dB with 547.2MHz unity gain bandwidth,65 phase margin,463V/us slew rate and 19.1 mW power consumption.

通过增益提升电路,使用于高速高分辨率ADC中的CMOS全差分采样保持电路,能达到高增益高带宽。利用电容下级板采样技术和自举开关消除电荷注入,以全差分结构抑制噪声来提高线性度,使采样精度达到了0.012%.经过Cadence软件Hspice平台仿真,在3.3V电源电压下,用TSMC0.20umCMOS工艺模型,在驱动2PF负载时,直流增益可达112DB,相位裕度为69.7度,单位增益带宽为547.2MHz,压摆率463V/us,功耗19.1 mW.

A low power,high performance current-limiting circuit implemented in 0.6 μm BICMOS process,which has been successfully applied to the chip of high efficiency,wide input voltage range DC-DC boost switch power management chip,is presented.As the core sub-block of the chip,the circuit consists of current-limiting comparator,soft start and slop compensation.The dynamic bias and slop compensation technology is adopted to improve the performance and to reduce power consume of current-limiting circuit.In this paper,the...

A low power,high performance current-limiting circuit implemented in 0.6 μm BICMOS process,which has been successfully applied to the chip of high efficiency,wide input voltage range DC-DC boost switch power management chip,is presented.As the core sub-block of the chip,the circuit consists of current-limiting comparator,soft start and slop compensation.The dynamic bias and slop compensation technology is adopted to improve the performance and to reduce power consume of current-limiting circuit.In this paper,the design methodology and process of the circuit is analyzed in detail.The simulation and test results show that under the power supply of 3.3 V,the circuit has the gain of 117 dB and low quiescent current of 15 μA.

采用0.6μm BICMOS工艺,设计了一种高性能、低功耗的限流电路,并成功地将其应用于一款高效率、宽输入电压范围的DC-DC升压型开关电源管理芯片中.该电路作为整个芯片的核心模块,主要由限流比较器、软启动和斜坡补偿电路组成,其中限流比较器引入了动态偏置的思想,提高了电路性能,降低了功耗.分析了各个电路的设计原理和过程,并给出了芯片的仿真和测试结果.结果表明该比较器在电源电压为3.3 V时,增益达117 dB,总静态电流仅15μA.

The PWM Boost converter is widely used as a DC-DC converter and as a power-factor-correction equip-ment.This paper proposes a novel Zero Voltage Transition(ZVT) Boost converter which uses an energy feedback auxiliary circuit to achieve ZVT of the Boost switch and the soft-switching of the Boost diode.The auxiliary circuit is composed of an auxiliary switch,a coupled inductor(flyback transformer) and a feedback diode.The auxiliary switch achieves Zero Current Switching(ZCS) turn-on and nearly Zero Voltage Switching(ZVS)...

The PWM Boost converter is widely used as a DC-DC converter and as a power-factor-correction equip-ment.This paper proposes a novel Zero Voltage Transition(ZVT) Boost converter which uses an energy feedback auxiliary circuit to achieve ZVT of the Boost switch and the soft-switching of the Boost diode.The auxiliary circuit is composed of an auxiliary switch,a coupled inductor(flyback transformer) and a feedback diode.The auxiliary switch achieves Zero Current Switching(ZCS) turn-on and nearly Zero Voltage Switching(ZVS) turn-off,the efficiency of the converter is high and the EMI is low.When the auxiliary switch is turned off,the coupled inductor feeds the energy of the resonant circuit into the input,the voltage or current stress of the power devices is low and the conduct losses of the auxiliary circuit is small.This paper analyses the operation principle of the proposed converter in detail,and verifies the theoretical analysis by designing a prototype.

脉宽调制(Pulse Width Modulation,简称PWM)Boost变换器被广泛用作DC/DC变换器和功率因数校正装置。提出了一种新颖的零电压转换(Zero Voltage Transition,简称ZVT)Boost变换器,利用能量反馈辅助电路实现了升压管的ZVT和升压二极管的软开关。辅助电路由辅助开关管、耦合电感(反激变压器)和反馈二极管构成。辅助开关管实现了零电流开通和近似零电压关断,变换器的效率较高,电磁干扰低。在辅助开关管关断时,耦合电感将谐振电路中的能量馈送至电源端,功率器件的电压电流应力较低,辅助电路的传导损耗较小。详细分析了该变换器的工作原理,并通过样机进行了验证。

 
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关boosted-switch的内容
在知识搜索中查有关boosted-switch的内容
在数字搜索中查有关boosted-switch的内容
在概念知识元中查有关boosted-switch的内容
在学术趋势中查有关boosted-switch的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社