Traditional Culture Encyclopedia - Photography and portraiture - Tianyu mobile phone, golden eye
Tianyu mobile phone, golden eye
C280 is a black shell version of c800, and the software and hardware are the same.
280 is to meet the aesthetic needs of different people. After all, not everyone likes pure white design.
The imaging chip of c280 is cmos.
Complementary metal oxide semiconductor
complementary metal oxide semiconductor
Refers to the manufacturing process of complementary MOS integrated circuits composed of complementary metal oxides (PMOS and NMOS transistors), which is characterized by low power consumption. Because the gate composed of a pair of MOS in CMOS is turned on by PMOS, NMOS or both at the same time, the efficiency is much higher than that of linear triode (BJT), so the power consumption is very low.
The imaging chip of c800 is ccd.
Charge coupled device. CCD is a semiconductor device, which can convert optical images into digital signals. The tiny photosensitive substances implanted on CCD are called pixels. The more pixels a CCD contains, the higher the image resolution it provides. The function of CCD is just like film, but it converts image pixels into digital signals. CCD is widely used in video cameras, digital cameras and scanners, except that the camera adopts dot matrix CCD, that is, it includes X and Y directions for shooting plane images, while the scanner adopts linear CCD, and the scanning in X direction is only completed by the mechanical device of the scanner.
Generally speaking, the shooting effect of CCD is much better than that of CMOS, so C280 can be understood as the low-end goods of C800. Otherwise, there is no obvious difference between the two mobile phones.
- Previous article:The development course of big head stickers
- Next article:The more detailed the six-day tour plan in Beijing, the better.
- Related articles
- A picture tells you 9 kinds of coffee.
- Cheongsam was once the favorite of women in the Republic of China, but now, Aunt Zhen is also obsessed with cheongsam show.
- In 2022, where will the rape blossom in Nanjing Jinniu Lake be held? What time does it open?
- What type of aircraft is China Southern Airlines 32l?
- Lisa won the Weibo People of the Year Award. Does it mean that China fans have contributed too much?
- Please give me the encyclopedia of chinese comic in the 1990s.
- Transformers 3 movie poster-the two letters of the abbreviation of Transformers
- Apo¡¯s friend the little dolphin fairy tale
- What are the wallpaper making software apps?
- Seven of the most beautiful stories of primary school students
The most beautiful story of primary school students +0
_ _ _, male, age _ _, member of political views, monitor. Since enteri