The computingunit subtracts a black level signal component from each of the pixel signals amplified by the second amplifier.
计算单元从由第二放大器放大的每个像 素信号中减去黑电平信号成分。
2
For processing the pixel signals provided by the color pixels of an image device, there are provided a first amplifier, a second amplifier and a computingunit.
为了处理由图像设备的彩色像素提供的像素信号，提供了第一放大器、第二放大器和计算单元。
3
The mapping function is treated as the basic computingunit in this engine, and the complex mapping operation can be accomplished by the composing of several mapping functions.