CMOS Image Sensor Parameter Configuration Using LabVIEW

Imaging identifiers (detectors) are the main components of optical equipment and space missions that have sensors placed on board committed to Earth perception (high-determination imaging, environment spectroscopy, etc.), solar system investigation (small-scale cameras, direction for self-governing vehicle, etc.) and universe perception (space telescope central planes, controlling sensors, etc.). UART–SPI interface is used for configuring the different parameters of image sensor which includes inserting the training pattern to sync LVDS (low-voltage differential signalling) receivers, setting the offset at the input of the ADC, inserting a pattern to generate a test pattern, enabling sequencer for image capture, image type selection settings like monochrome/grey image or colour image and many more. The image sensor has a number of LVDS high-speed outputs that transfer image data over longer distances. A special training mode enables the receiving system to synchronize the incoming data stream when switching to master, slave or triggered mode. A programmable offset and gain amplifier for each channel also is integrated by the image sensor. It requires only one master clock for operation up to 500 fps. The sensor is available in a monochrome version or Bayer (RGB)-patterned colour filter array.