数码相机的种类 对数码相机进行分类,可以依据不同的分类原则。 按光/电转换器件分: 数码相机与传统相机的区别在于数码相机采用光/电转换器件感光成像,现有的光/电转换器件主要有CCD和CMOS两大类。CCD是电荷耦合器件的英文缩写,由于其技术相当成熟,因此目前应用也非常普遍。CMOS为互补金属氧化物半导体的英文缩写。它始用于1997年,比CCD有一些优点,但应用还较少,价格也较高。 The type of digital camera Digital camera classification, according to different classification principles. Divided by optical / electrical components: digital cameras and traditional cameras difference is that digital cameras using optical / electrical conversion device photosensitive imaging, the existing optical / electrical conversion devices are mainly two categories of CCD and CMOS. CCD is a charge-coupled device abbreviation, due to its technology is quite mature, so the current application is also very common. CMOS is a complementary metal oxide semiconductor abbreviation. It started in 1997, has some advantages over CCD, but the application is less, the price is higher.