Study On FPGA Research And Implementation Of Multi-Channel Image Acquistion System

Today, automation equipments have been more and more widely used in industry. Image sensor is a key part of obtaining image datas in machine, through it we obtain the image datas around can.Through the calculation of the processor, we can get the visual information. The Machines can use these informations to control the equipments, then complete specific products.This paper mainly studies the image data collected by using FPGA image sensor and two, and sent to the host computer display.In this paper, image sensor using CMOS image sensor, the internal configuration registers way is the IIC bus. This system mainly consists of image acquisition module, image data decoding module, image cutting module, image processing module, and image storage and image transmission module. All the modules are used Verilog HDL language, in the form of IP core mount is responsible for the management of each module and processing various emergencies within the.In the FPGA, build a NIOS II core on the AVALON bus. Image data acquired by FPGA is transmitted to PC by USB bus, USB bus protocol using the CY7C68013A chip. The PC software be written using LabVIEW display image.