1) active quenching
有源抑制
1.
The APD single photon detectors ( SPAD) and their basic work properties working in passive quenching, active quenching and gated mode are discussed in this paper.
本文分别介绍了量子保密通信用APD单光子探测技术及其工作在无源抑制、有源抑制和门模式下的基本工作特性,分析了他们各自的优缺点及其未来的发展方向。
2) driver active suppressor
有源抑制驱动器
3) active noise control(ANC)
噪声有源抑制
1.
In active noise control(ANC) system,the least mean square method based adaptive control algorithm is commonly used to trace the noisy signal.
在噪声有源抑制(ANC)技术中,自适应控制算法的核心是基于最小均方误差的信号跟踪问题,传统算法对提高收敛速度和减小稳态误差不能兼顾。
4) PSR
电源抑制
1.
A Design of High PSR CMOS Reference Source;
高电源抑制CMOS基准源的设计
2.
This paper analyzes the scheme,and reveals that the VCCS circuit conduces to improvements of transient response and power suppression ratio(PSR) performance of the LDO.
文章分析了VCCS频率补偿方法的原理和VCCS电路对LDO的瞬态响应及电源抑制(PSR)特性的改善作用,并提出了一种新的VCCS电路结构。
3.
The piecewise corrected current generator also forms negative feedback to improve the line regulation and power supply rejection(PSR).
该分段线性电流产生电路还形成了一个负反馈,以改善带隙基准源的电源抑制和线性调整率。
5) Power supply rejection
电源抑制
1.
It has high power supply rejection:PSR>120 dB at low frequency and PSR>50 B at high frequency.
设计了一种基于新型启动电路的高电源抑制(PSR)的带隙基准电压源。
2.
A low noise,high power supply rejection(PSR) low-dropout regulator is presented.
实现了一种低噪声、高电源抑制(PSR)的低压降线性稳压器。
3.
In order to improve its power supply rejection, an on-chip LDO regulator is applied in the high speed, low power pipelined interpolating A/D converter.
在该流水插值A/D转换器中引入了片上的LDO稳压器,以改善其电源抑制,并对应用在该流水插值A/D转换器中的带隙基准源和LDO稳压器等相关电路技术进行了研究。
6) PSRR
电源抑制
1.
According to the integrate circuit design requirements of bandgap voltage source with low power,high-line regulation and high-PSRR,a new structure of highly precise self-bias bandgap voltage souce with the CMOS technic was designed.
根据当前集成电路设计中对基准电压源的低功耗、高电源调整率、高电源抑制比的要求,设计了一种CMOS工艺下的高精度自偏置带隙基准电压源。
2.
The bandgap reference uses a pre-regulator with supply ripple subtraction technique to improve its power supply rejection ratio (PSRR).
实现了一种高精度带隙基准源,该基准源在预调节电路中应用了电源行波减法技术,显著改善了输出电压的电源抑制比。
补充资料：静电尘源抑制
静电尘源抑制
dust source control by elect rostatics
(杨晋亚)J Ingdion Chenyuon yizh-静电尘源抑制(dust souree eontrol by elee-trostatics)利用高压静电减少和防止尘源粉尘扩散的一种粉尘抑制方法。一般直接以生产设备的本体、密闭罩壳体或排风管为接地极，或称为收尘极，在其空间中装设电晕线作为负高压的电晕极，当两极之间供给60一IO0kV的高电压时，极间形成高压电场，含尘气流中的气体在高压电场中电离为正负离子，并碰撞尘粒、使尘粒荷电，带正电的尘粒向电晕极运动，带负电的尘粒趋向收尘极，均分别被收集。定期振打电极，使粉尘落人料斗或皮带等设备中(见图)。 二气了7、。. 4勺\11’\u\一9 料仓静电抑尘系统示意 1桩制器:2一料仓;3一22OV电源;4整流升 压器:易一绝缘棒:6一排气管;7一电晕线; 8一进料口:9压紧弹簧静电尘源抑制技术，设备简单，操作容易，除尘效率可达97%以上。常用于抑制小型分散的尘源点，如料仓、皮带落料点、筒磨机出料口及振动筛落料点等的粉尘扩散。 (杨晋亚)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条