fall time
英 [fɔːl taɪm]
美 [fɔːl taɪm]
降落（衰减，熄灭）时间
双语例句
- Adopting gate resistance increased the rise time of edge, and adopting low output resistance of driver reduced the fall time.
通过低驱动内阻对栅极电容电荷的快速泄放提高脉冲后沿的下降速度。 - And varied capacitor electrode structures of silicon MZM may make the visible difference of the modulation performance, including the rise and fall time.
当改变该调制器结构参数后，其上升时间和下降时间会产生明显变化。 - Fall time of output: 1 us Max.
下降时间输出：1我们最大。 - On the bright side, the fall time change may lower your risk of heart attack& at least temporarily.
好的方面是，秋天时制的改变可能降低心脏病发作风险，至少暂时是。 - The experimental results prove that the fall time of IGBT increases when increasing the thickness of the epitaxial layer.
实验结果证明IGBT的下降时间随着外延层厚度的增加而增加。 - Rise and fall time, pulse width, and AC/ DC voltage can be measured at the push of a button or with a single HP-IB command.
上升和下降时间，脉冲宽度，和AC/直流电压可以衡量在推动一个按钮，或与一个单一的惠普-IB接口命令。 - Measuring method for temperature rise time and fall time of infrared heater Calibration Methods Research Using Extrapolation for Temperature Blackbody Furnace Can't Reach
GB/T7287.4-1987红外辐射加热器升温时间和降温时间测量方法辐射测温无源温区外推标定技术研究 - By desirable circuit design, the fall time of the electric pulse of the drive source is only 6 ns, the pulsed laser width obtained with modulating Q is 7.68 ns and the peak power is 72.9 kW at the modulation frequency of 10 kHz.
通过适当的电路设计，驱动电源电脉冲下降时间为6ns，这样调Q得到的脉冲激光宽度为7.68ns，在10kHz调制频率下，峰值功率达72.9kW。 - The electronic tube Q-switch circuit works stably, the voltage fall time is 70 ns, but its space cubage is large and laser pulse energy is low.
电子管式调Q电路工作稳定，退压沿70ns左右，但空间体积大，激光脉冲能量较低； - Parametric measurements measure waveform properties such as rise time, fall time, overshoot, period, and amplitude on either a pulse waveform or an eye diagram.
参数测量主要指对波形特性，如上升时间、下降时间、过冲、周期、脉冲波形或眼图的幅度等。 - Avalanche transistor series Q-switch circuit has rapid fall time ( 20 ns) of voltage, high laser pulse energy and narrow laser pulsewidth.
雪崩管串联式调Q电路退压时间大约为20ns，输出激光脉冲能量高，脉宽窄； - The idealized model of tuned power amplifier of the class E is that the collector current fall time is zero. The purpose of the paper is to analyze the equations governing the operation of the amplifier when the collector current fall time is nonzero.
E类调谐功率放大器的理想模型是集电极电流下降时间为零，笔者在集电极电流下降时间不为零的情况下对E类放大器进行了分析； - Signal rise/ fall time will get short as possible when the speed of digital system increase, while the increase of frequency and edge rate will bring a series of high speed design problems.
数字系统速度的提高意味着信号的升降时间尽可能短，而频率和边沿速率的提高将带来一系列的高速设计问题。 - And studies the relative location of the anode transient spike power and anode spike voltage during the fall time period of GTO turn off process for the first time.
旋转阳极的故障维修首次研究了GTO关断过程中下降时间内瞬时峰值功耗和尖峰电压相对位置的关系。 - Moreover, the simulation processes and results of voltage amplitude measurement module and rise time/ fall time measurement are recommended in this paper.
此外，还介绍了对电压幅值测量模块、上升时间和下降时间测量模块进行仿真的过程和结果。 - This paper analyzes transient characteristics of high temperature CMOS inverter and gate circuits, and gives computational formulas of their rise time, fall time and delay time.
本文分析了高温CMOS倒相器和门电路的瞬态特性，建立了它们的上升时间，下降时间和延迟时间的计算公式。 - The hardware is configured simply and the Chinese soft panel is friendly. The virtual instrument not only has the function of a signal analysis instrument, but also can realize the measurement of signal's frequency, period, pulse width, rise time and fall time.
该虚拟仪器硬件配置简单，汉化软面板界面友好，不仅实现了一台信号分析仪器的功能，而且还可以实现对信号的频率、周期、脉宽、上升和下降时间的测量。 - Excess noise coefficient is 7 and both rise and fall time were less than 1 ns.
过剩噪声系数为7；上升、下降时间短于1ns。 - It is found that the corrected eye diagram fits the directly measured eye diagram very well and the corrected parameters, such as eye height, Q factor, rise time, fall time and peak-to-peak jitter, are very different from the uncorrected parameters.
实验发现校准后眼图的张开高度、Q因子、上升时间、下降时间、峰峰抖动等参数改变明显，并且校准后的眼图与直接测试结果符合得很好。 - The contrast of fabricated FLCD is 84:1, its rime time is 110 μ s, fall time 76 μ s.
制出的铁电液晶显示器，其对比度达84：1，上升时间为110μs，下降时间为76μs。 - Effects of the Collector Current Fall Time on the Class E Amplifier
集电极电流下降时间对E类放大器的影响 - System evaluation revealed that the rise time and the fall time of the solution exchange were 19.8 ± 0.8 ms and 20 ± 1 ms respectively.
系统评估显示溶液交换的上升时间和下降时间分别为19.8±0.8ms和20±1ms。 - Because the high frequency components of signals is attenuated seriously, after passed the transmission line. This will make the rise and fall time of signals longer at receiver, resulting in inter-symbol interference and high bit error rate.
均衡器是本文设计的核心，因为信号经过传输线之后，高频分量衰减比较严重，使得接收端收到的信号上升/下降时间变长，极易引起码间干扰，导致误码率升高。 - When the voltage and pulse number were given, change the pulse fall time is no use of the sterilization rate.
而当给定电压和脉冲个数时，改变脉冲的下降时间则对于杀菌率的影响变化不大。 - When given certain voltage and pulse fall time, the sterilization become larger with the increase of the number of pulses at first, when the pulse number reaches a certain level, the sterilization rates were stable.
在电压一定，脉冲下降时间一定的情况下，杀菌率先是随着脉冲个数的增多而提升，当脉冲个数达到一定程度时，杀菌率趋于稳定。 - The time response of the detector has better repeatability. Rise time of the detector is faster than fall time.
探测器时间响应重复性好，上升时间快于下降时间。 - Another way to eliminate the transmission line reflection effect is to increase the rise time and fall time of the pulsed power.
抑制传输线效应的另一种方法是增加脉冲电源输出的上升沿和下降沿时间。 - The results show that, when the number and fall time of pulses were given, as the voltage increases, the sterilization efficiency gradually become larger.
结果表明，在脉冲个数，下降时间一定的情况下，随着电压的增大，杀菌效率逐步变大。