| 1. | Vector averaging current meter
矢量平均海流计 |
| 2. | Average current input
平均输入电流 |
| 3. | In this article the operation of interleaving two - transistor forward topology and average current - mode control are discussed
本文研究了交错并联双管正激变换器主电路拓扑的工作原理和平均电流控制方式。 |
| 4. | The visualization of representative day ( root mean square current , average current and equivalence resistance algorithms ) and allot load according to transform capacity method are realized
实现了代表日方法（包括均方根电流法、平均电流法和等值电阻法等算法）和按配变容量比例分配负荷的方法的可视化。 |
| 5. | To make the test process feasible , compile program are carefully generated to let them be able to execute repeatedly by the microprocessor , and the average current consumed by at89c51 is then measured with a simple current meter
测试时,我们让微处理器重复执行选定的测试程序,用普通的万用数字电流表测量微处理器消耗的平均电流。 |
| 6. | Static ir drop analysis is based on the average current of the devices . according to different ways of current extraction , static ir drop analysis can be categorized into two major types : area based ir drop analysis and activity based ir drop analysis
静态irdrop分析是以器件的平均电流为基础的，根据器件电流提取方式的不同又可分为基于面积的irdrop分析和基于活动率的irdrop分析两种。 |
| 7. | Many control methods are explored , including average current control , peak current control , hysteretic control , nonlinear carrier control , etc . all of these control methods had been implemented by the analog circuits
许多控制策略运用于pfc电路中，如平均电流控制、峰值电流控制、滞环控制等。现今已发展出许多pfc模拟电路专用的控制芯片，如应用于平均电流控制策略的uc3854 3855和ml4824等。 |
| 8. | The thesis also analyzes the average current type of pfc , and gives a design of the former pfc circuit of 1100w switching - power . the key practical techniques of the design are discussed . the experiments have been completed and satisfied results are obtained
论文还研究了平均电流型pfc电路，并设计了1100w开关电源前级的功率因数校正电路，分析了其中实用关键技术，完成了实验研究，获得了满意的试验结果。 |
| 9. | Based on the summary of the fruits of the research of the active power factor correction , the pfc system , which adopts cuk power converter circuit and average current mode control scheme , is well studied in this thesis
本文在总结有关有源功率因数校正研究成果的基础上，针对目前研究的热点及其发展方向，对单相有源功率因数校正技术作了较为深入的探讨，并提出了将升压型平均电流控制的功率因数校正思想用于cuk型电路拓扑。 |
| 10. | The focus of our study is concentrated on a two - state model , in which we choose ( m , k ) = ( 2 , 2 ) and calculate the average current as a function of the transition width , temperature and transition rates . the results are summarized as follows : for small temperature , as well as for very high temperature the current vanishes
计算结果表明，在温度很低或很高时，定向运动的几率流都趋于零；在适当的温度范围内，对于某一确定的跃迁速率，总存在一个几率流的最大值，而且随着速率的增加相应于最大几率流的温度值升高。 |
