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- dark current pulse 暗电流脉冲
- A current pulse is sent through the coil. 有一电流脉冲送入线圈。
- Unrivalled Handling of Fast High Current Pulse. 可通过较大的脉冲电流。
- The average dark current is often eliminated by means of a zeroing circuit. 平均暗电流常利用调零电路消除。
- A small current output and intermittent middle current pulse were demanded in the battery for BP. 寻呼机用电池要求小电流连续放电加上间歇中电流脉冲。
- The thermally generated dark current intrinsic to the photodiodes is always working to charge the diode. 光电二极管固有的热产生的暗电流不断为二极管充电。
- After equilibrium and regeneration, the current pulse signal reverts to standard digital pulse signal. 经过均衡和再生后,转变成标准的数字脉冲信号。
- Hence, due to the low noise gain and low dark current, the maximum detectivity (D*) can occur at low negative bias. 因此,由于暗电流与杂讯增益都降低,最大值的侦测度可以在负低偏压时出现。
- At capillary charge filled with Ar gas, output current of 38 kA, current pulse rising edge of 40ns was attained. 对该装置进行了系统调试,在充氩气 10cm长毛细管负载下,输出电流 38kA,电流脉冲前沿 40ns。
- Why is it that all the fast-moving fish of the dark current have purple backs and usually purple stripes or spots? 怎么搞的,凡是在深暗的水流中游得很快的鱼都有紫色的背脊,一般还有紫色条纹或斑点?
- The research actualities of electric current pulse on improving metal solidification structure are overviewed. 综述了脉冲电流在改善金属凝固组织方面的研究现状。
- We find that the photocurrent of this device is not reduced by the additional MQWs but the dark current is. 我们发现超晶格所产生的光电流并没有因为量子井结构而降低,但暗电流却有减少。
- Mass jet distribution in gas spark gaps under microsecond 100kA current pulse[J]. 引用该论文 陈维青;曾正中;邹丽丽;任书庆;黄建军;来定国;张永民.
- A test was carried out by using electric current pulse in order to heal a through thickness precrack in steel. 对含有人工预置贯穿裂纹的钢进行脉冲电流处理。
- If the photodiodes have large amounts of dark current, much of the diode's signal capacity will be filled up by charge with no signal information. 如果光电二极管有大量的暗电流,大部分二极管信号电容会在没有信号情况下被充满。
- Etching the surface of germanium layer could decrease the dark current and increase the responsivity under the visible light exposure. 当蚀刻锗层的表面时,我们可以得到较低的暗电流并且提升可见光下的光响应。
- At the end of the current pulse, however, the traps(having a special property)transfer from the absorbing to the nonabsorbing state. 但在电流脉冲终了时,具有特殊性质的陷阱就从吸收状态变成非吸收状态。
- It is also widely available, cheap, resistant to RFI, and quite remarkably noise free, since it has low output dV/dT and does not generate a supply current pulse. 优点是应用广泛、价格便宜、抗射频干扰(RFI),而且噪声相当低(得益于输出压摆率低,不会产生开关电流)。
- This type of amorphous-silicon photodiode has the advantages of low dark current and a capacitance that is independent of the accumulated signal. 这种非晶硅光电二极管有很多优势,如低暗电流和能独立积累信号的电容。
- At the same time we studied the difference for use LED low intensity light source and dark current method, mea sured photoelectron spectrum. 同时也介绍了用LED光源测得的单光电子幅度谱及用热发射法测得的暗电流谱的差异,并分析了两种方法测得的幅度谱的差异的主要根源。