LABORATORY STAND FOR INVESTIGATION OF OPTOELECTRONIC MEASUREMET DEVICES WITH CMOS IMAGE SENSORS AND PROGRAMMABLE LOGIC

The proposed paper presents features of laboratory stand for investigation of optoelectronic measurement devices. Various methods for measurement of different parameters with high accuracy in real time are described. CMOS image sensor is used. For calculations in each measurement programmable logic is used. PLDs have great advantages in fast parallel processes. In the paper are described special features in realization of the stand. Other useful feature of the stand is visualization of the frames from image sensor directly on a monitor. The results of the calculations can be visualized on the same monitor, on separate display or sent to the computer. All image processing algorithms are implemented in XC3S400 FPGA.