感光芯片
- 网络SENSOR;Sensitive Chip
感光芯片-
传统相机利用胶片，而数码相机主要靠感光芯片及记忆卡。
Traditional camera uses film ; digital camera uses memory cards .
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然而，当前通过减小单位像素尺寸或增大感光器芯片尺寸的硬件方案都存在技术上的瓶颈，同时价格昂贵的高精密感光器不适合于普及应用。
At present , however , it is impossible or hard to break the bottleneck by hardware schemes , such as reducing the pixel size or increasing the chip size . In the meanwhile , prices of expensive high precision sensor are not applicable to wider applications .