The effects on the contrast of the LCLV projecting system, such as the LCLV driving signal voltage, frequency, duty cycle and the display screenillumination were analyzed.
分析了LCLV驱动信号的电压幅值、频率、占空比以及屏幕照度等诸多因素对投影系统对比度特性的影响。
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Lastly, Nightstand Central's bonus feature is the "flashlight" (a white screen basically, but adequate illumination in the dead of night), which you can turn on and off by shaking your handset.
The simulation experiment was implemented with ASAP, and distortion, uniformity and illumination distribution of the image on the screen were gained. The experimental results were satisfied.