An analog signal f(t) samples a __________ image. So called “progressive” scanning traces through a complete picture (a frame) row-wise for each time interval.
举一反三
- IPC is more than analog camera signal conversion (4:1), so the image quality is reduced. ( ) A: 正确 B: 错误
- what is an analog signal? A: Analog signal is a continous values B: Analog signal is a discrete values C: Analog signal is sometimes continous,sometimes discrete
- Analog signal is easy to be stored, and can be stored more compactly and so on A: 正确 B: 错误
- The P-I characteristic of LED is linear, so no matter whether it is modulated by analog signal or digital signal, no bias current is required. A: 正确 B: 错误
- Match each term with its corresponding picture and then choose the right word to complete each sentence below.