The Fed signed off on a series of dividend increases and stock buybacks from many of the biggest US banks, while prompting others including Bank of America to acknowledge they would have to resubmit capital plans rejected by the regulator. 美联储批准了许多美国大型银行一系列上调股息和回购股票的方案,同时促使包括美国银行(bankofamerica)在内的一些银行认识到,它们必须重新提交被美联储否决的资本方案。
Series 7 should be installed downstream of the water meter and of the water pressure regulator. 系列7应该安装在水表和水压力调节器的下游。
Design and Analysis of a CMOS Series Integrated Voltage Regulator 一种CMOS串联集成稳压器的设计与分析
OR31 Series Stainless Steel Regulator, dual-stage diaphragm vacuum structure, the output pressure stability, suitable for high-purity gases, standard gases, corrosive gases. OR31系列不锈钢减压器,双级式膜片减压结构,输出压力稳定,适用于高纯气体、标准气体、腐蚀性气体等。
This paper deals with regulator series correction CAD, and gives out corresponding CAD program and a real design example. It has some real significance for regulator series correction. 对调节器串联校正计算机辅助设计进行了研究,并给出了相应的计算机辅助设计程序及设计实例,对调节器串联校正具有一定的实际意义。
High power pulser series switch regulator 高功率脉冲串联开关调整器
A series ac voltage regulator based on a new fundamental positive sequence calculation method, which is utilized to generate the compensation voltage reference, is introduced in this paper. 针对串联型交流电压调节器,提出了一种新的基波正序计算方法以获取补偿电压的参考信号。
PWM double-bridge superposition regulator, AC chopping regulator and series voltage regulator are analyzed. Double-Bridge flap of Dorsal Finger for Repairing Volar Finger Soft Tissue Defect 针对相控调压电路的缺点,提出了PWM双桥叠加型、交流斩波型和串联型等三种变频控制的交流电压调节电路。指背双桥皮瓣修复指腹侧皮肤缺损
Principles and Applications of Series Automatic Voltage Regulator in Power Distribution Line 配电线路串联自动调压器原理及其应用
We have synthesized demulsifier of acrylic acid series with method of copolymerization, and studied the factors of influence for reaction as to temperature, dosage of solvent, time, dosage of monomer, dosage of solicitation, dosage of pH regulator, have or not polymerization inhibitor. 合成了丙烯酸类共聚破乳剂,研究了温度、溶剂用量、时间和单体配比、引发剂用量、pH调节剂用量、有无阻聚剂等因素对反应的影响。
Study on Series Voltage Regulator Based on New Fundamental-Positive Sequence Calculation Method 基于基波正序计算方法的串联型电压调节器
It is pointed out that series voltage regulator has higher performance cost ratio and is the better plan for AC voltage regulation. 对其工作原理进行了对比研究,指出串联电压调节装置的性能价格比高于其它方式,是目前交流电压调节装置中较好的一种方案。
The impedance having between power supply input and output load, connect feed back control network autoregulati0on tune resistance, for stabilized voltage, it is series regulator. 在电源的输入与负载之间串连一只阻抗器,通过接入反馈控制网络自动调整阻抗器的电阻值,来稳定输出电压,就形成了串连式稳压器。
The stability conditions of multipin-to-plate discharge of transverse discharge excited CW CO2 laser have been analysed. The dependence of the discharge stability on the series ballast resistance and tne application of stable current regulator are discussed. 本文分析了多针对平板放电、横向电激励CO2激光器的稳定性条件,论述了放电稳定性与镇流电阻的关系,以及稳流调节器的应用。
Series dynamic voltage regulator ( short for DVR) is an effective way to solve voltage sag problems. 串联型动态电压调节装置(简称DVR)是解决电压跌落的有效手段。
The author established an simplified integrated mathematical model for marine main diesel engine, screw propeller and axis series with the mother type of large low speed diesel MAN BW. The digital simulations for PI speed regulator are completed. 论文以实船应用的MANBW大型低速柴油机为母型,建立了柴油主机、螺旋桨、轴系一体化的简化数学模型,并对常规柴油主机PI调速系统进行了数字仿真。
DC Voltage Pumping-up Analysis and Shift Phase Control for a Series Active Voltage Regulator 一种串联有源电压质量调节器的直流电压泵升与移相控制
On the basis of reference 1, a series of power spectra of numerical solutions that describe the dynamics of a simple feedback boost switching regulator operating in discontinuous mode are derived by means of computer simulation. 在文献〔1〕的基础上,进一步利用计算机模拟得到了工作在断续模式下简单反馈助推开关调节器的动态特性数值解的一系列功率谱。
Analysis and experiments of signal flow graph for the stability of series voltage regulator 串联型稳压电源稳定性的信号流图分析与实验
Research on Intelligent Series-compensative High-power AC Regulator 智能串联补偿式大功率交流稳压电源的研究
Proves the AI series regulator through the actual movement the application since the product quality and the stability obtains the enhancement, at the same time reduced the investment cost. 通过实际运行证明AI系列调节器的应用既使产品的质量和稳定性得到提高,同时又降低了投资成本。
LM317/ 337 is a kind of series connected adjustable integrated voltage regulator which is used widely. Its circuitry is designed by adopting single piece. LM317/337是使用极为广泛的一类串联可调集成稳压器,一般采用单片进行电路设计。
Research on High Performance Series Three-Phase AC Voltage Regulator 高性能串联型三相交流电压调节装置的研究
A simple structured novel error amplifier with initial voltage reference for series voltage regulator is designed. 针对串联型稳压器,设计了一种应用于串联型稳压器具有自建基准的新型误差放大电路。
The series-connected resistor circuit, series linear regulator circuit, parallel linear regulator circuit and switching power supply circuit are analyzed. 分析了当前用于LED驱动的电阻限流电路,串联和并联线性调节电路及开关电源电路。
Taking into account the actual operation of the device and the interaction between series and parallel part, a coordination control strategy is proposed. The series part is controlled by fuzzy-PID, and the parallel part is control by linear optimal regulator. 根据装置的实际运行情况,并充分考虑串、并联部分之间的相互影响,提出了一种UPQC的协调控制方案,即串联部分采用模糊PID控制,并联部分采用线性二次型最优控制。
A series of genes involved in calcium/ calmodulin-mediated signal transduction, ABA homeostasis and transport and antioxidant defense systems were significantly induced under chilling stress suggesting might play a positive regulator in enhanced low temperature tolerance of poplar. 同时,发现植物在低温胁迫下,显著诱导参与钙/钙调素介导的信号转导、ABA体内平衡和运输与抗氧化防御系统的一系列基因,通过正调控来增加杨树的抗寒性。
Hardware include Altera series FPGA, the data storage circuit, IC card reader circuit segment liquid crystal display circuit, voltage regulator and the detection circuit, the motor valve drive circuit and the hardware watchdog circuit. 硬件主要包括Altera系列FPGA、数据存储电路、IC卡读写电路、段式液晶显示电路、电源稳压和检测电路、电机阀门驱动电路和硬件看门狗电路。
An augmented system is obtained by connecting the disturbance compensator in series with the original control system. By selecting a quadratic performance index, an optimal control law is designed based on the optimal regulator theory. 将扰动补偿器与原受控系统串联构成增广系统,通过选择二次型性能指标,利用最优调节器理论设计了一种最优控制律。