电子照相机

以 磁盘 代替化学 感光胶片的照相机.它通过 光学镜头接收光像，再转投到电荷耦合摄像机上，转换为 电信号后记录在小巧的方型磁盘上.因此，它的结构与传统的利用感光胶片成像的照相机有很大的区别.主要部件包括镜头、电 耦合器件、 磁盘驱动机构、磁盘及 快门等.快门采用电子控制，速度范围宽，便于控制.曝光等也都采用电子控制，所以可实现许多自动功能，并可进行连续拍摄，功能十分齐全优异.图像信息记录在磁盘上，保存和复制都很容易，但须经过配套的播映机和电视机才能显示出来.电子照相机的出现，使家庭的图像记录方式进入一个新的领域.To the disk instead of chemical sensitive film camera. It is through the optical lens to receive optical images, sub-put into the CCD camera, the is converted to electrical signals recorded in the small square post on the disk. Therefore, its structure and the traditional use of light-sensitive film imaging camera has a great difference. major components, including lenses, electro-mechanical coupling device, the disk drive mechanism, disk, and shutter and so on. shutter electronically controlled, speed, range, easy to control. exposure, are also electronically controlled, it can be realized Many automated features, can be continuous shooting function is very complete outstanding. image information recorded on the disk, the preservation and reproduction are easy, but subject to matching machines and TV broadcast can be displayed. The emergence of electronic cameras, so that the family image recording into a new territory.