Miniature non-refrigerating infrared core based on single-chip FPGA

• Main Authors: WANG SHIYUN, ZHU JIAYI, TANG JUN, HAN RUI, HUANG XIAOJIANG, GAO ZHIQIANG, WANG HONGTAO, GU XIN
• Format: Patent
• Language: Chinese; English
• Published: 06.06.2017
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; PICTORIAL COMMUNICATION, e.g. TELEVISION

The NIOS II soft core internally integrated in the FPGA is taken as a central controller, a soft and hard interaction control manner based on a control register group is proposed, multiple functions are integrated into a group of registers, the control can be realized by addressing, and the high integrated level and controllability can be guaranteed. The miniature non-refrigerating infrared core includes a detector module, a driving module, an FPGA control module and a power supply module, an external infrared signal and a radiation signal are connected with the detector module, and the other end of the detector module is connected with the driving module; the driving modules is connected with the detector module and the FPGA control module and is connected with the power supply module; the FPGA control module is connected with the driving module and the power supply module; and the power supply module is connected with the FPGA control module and the driving module. 本发明采用FPGA内部集成的NIOS II软核作为中央控制器，提出了种基于控制寄存器