use ldo to provide the clean power supply for analog circuit in the pll.

an ldo voltage regulator for high frequency rfid tag ic is designed.

给出了一种适用于高频RFID标签芯片的LDO线性稳压器的电路设计。

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selection for psrr and noise of ldo used in rf circuit

RF电路中LDO电源抑制比和噪声的选择

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a dynamic leakage circuit is added to improve the transient response of the ldo.

为提高整体芯片瞬态响应特性，还设计了一个动态泄放电路。

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design of mobile compensation circuit in ldo

LDO中动态补偿电路的设计

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a technology for protection from latch-up based on current rejection by ldo

基于LDO限流技术的辐射闩锁防护技术

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the selection of ldo regulator for cell phone design

为蜂窝电话设计选择LDO

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deep studies are made on ldo which is a key member of power management ic.

LDO作为电源管理IC的重要成员，对其研究也日益深入。

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an internal dynamic frequency compensation circuit of ldo regulator

一种LDO稳压器内部动态频率补偿电路的设计

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a voltage controlled current source for ldo frequency compensation

一种用于低压降稳压器频率补偿的压控电流源

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the performance of ldo circuit is improved with these modules.

通过这些模块的设计，对传统LDO电路进行了改进与优化，改善了传统LDO电路的性能。

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stability is an important issue in the design of ldo linear regulators.

稳定度一直是在设计低压降线性稳压器的过程中一个重要的议题。

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stability analysis and frequency compensation technique for on-chip ldo voltage regulator

片上低压降电源调节器的稳定性分析和频率补偿

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design of constant current ldo driver for power white led

恒流LD O型串联大功率白光LED驱动器的设计

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the design of ldo power management chip with dual electronic switches

带有双电子开关的LDO电源管理芯片的设计

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design and implementation of ldo linear power chip with large current and high stability

大电流、高稳定性LDO线性电源芯片的设计和实现

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the sails have been lowered . a winter forest of masts contains unexpected sights and sounds of spring .

风帆垂落。桅杆，这冬天的树木，带来了意外的春光。

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some key mechanisms are emphasized to support qos such as mpls, rra module, mistake control and so on, and some different mechanisms and policies are discussed provided by stream media qos assurance from diverse technology views in ip net-works, mobile networks and terminal equipments.

通过重点阐述MPLS、RRA模型、差错控制等支持用户QoS的关键技术，从不同的技术角度，探讨了在IP网络、无线移动网络和终端中为流媒体业务提供各种QoS的机制与策略。

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the results showed that the strength of 7055 alloy could be increased slightly after cold rolling and t6 aging at a smaller reduction, then decreased at a heavier rolling reduction, and always reduced with the increase of rolling reduction for the rra temper alloy.

实验结果表明，对于冷变形再T6时效的7055铝合金，随变形量的提高，强度先略有上升，而后缓慢下降。RRA态合金强度随变形量增加而持续下降。

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when the regression temperature was 473 k, in comparison with retrogression at 453 k, the retrogression valley and peak promoted at the retrogression curve, and the hardness peak promoted at the rra curve.

当回归温度为473K时，虽然与在453K回归和再时效行为的趋势相同，但在回归曲线上，硬度的谷值和峰值时间都提前，并且硬度峰值稍微降低；

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the relative rates of absorbing nitrogen ( rra) in all treatments decreased with the development of rice during the whole lifetime, the greater the ratio of bt to total nitrogen applied, the faster their declining speed became.

结果表明：（1）各处理水稻相对吸氮速率随生育进程而降低，其降低速度随氮素基、蘖肥占总施氮量比重增大而加快。

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