| 摘要: |
| 具有代表世界最小摄象机头之特征,并使用了CCD(Charge-Coupled Device)图象传感器的彩色电视摄象机系统,已由东芝公司研制出来.姆指大小的摄象机头(直径17.5mm,长53mm)与一个小型宽视场角的镜头及CCD图象传感器相结合.光学图象由图象传感器传感而转换成电信号并由电缆传输到摄象机控制单元.然后它们被转换成NTSC视频信号,因此,图象能在电视荧光屏上显示或由VCR(Vidio Cassette Recorder)记录.这个新系统能在广泛的领域中使用. |
| 关键词: CCD器件,摄象机 |
| DOI： |
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| 基金项目: |
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| Ultracompact CCD color television camera |
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| Abstract: |
| A color television carmera system featuring the world's smallest cameta head.and employing a CCD image sensor.has been developed,by Toshiba.The thumb-sized camera head (17.5mm in diameter and 53mm in length)incorporates a small wide angle lens and a CCD image sensor.Optical images perceived by the image sensor are turned into electronic signals and carried through a cable to the camera control unit,They are then converted into NTSC video signals,so that the images can be monitored on a television screen or recorded by VCR.This system can be utilized in a wide range of fields. |
| Key words: CCD,Television Camera |
《电讯技术》编辑部 