使用商用现货 FPGA 设计微小卫星等航天器的星载电子系统， 可以降低

Using commercial off-the-shelf FPGAs to design on-board electronic systems for spacecraft such as micro-satellites can reduce costs. Using the abundant logic resources in FPGA to carry out on-chip redundancy and fault-tolerant design is a good way to meet the reliability requirements of on-board electronic systems. The use of miniaturization technology can reduce the size, weight, and power consumption of spaceborne electronic equipment, and improve the spacecraft's ability to carry payloads and the power efficiency ratio. At present, in the design of aerospace remote sensors, FPGA is widely used in the main control system CPU to expand the function of CCD image sensor drive timing generation and high-speed data acquisition. FPGA aerospace applications programmable logic devices are more and more widely used in the aerospace and space fields because of their easy design, easy design modification, and easy expansion of functions.

Using commercial off the shelf FPGA to design the on-board electronic system of spacecraft such as micro satellite can reduce the cost. Using the abundant logic resources in FPGA to design on-chip redundancy and fault tolerance is a good way to meet the reliability requirements of spaceborne electronic system. Miniaturization technology can reduce the volume, weight and power consumption of spaceborne electronic equipment, and improve the payload carrying capacity and efficiency ratio of spacecraft. At present, in the design of space remote sensor, FPGA is widely used in the function expansion of the CPU of the main control system, the generation of CCD image sensor driving sequence and high-speed data acquisition. FPGA aerospace application programmable logic device has been more and more widely used in aerospace and space fields because of its convenient design, easy modification and easy expansion of function.

Using commercial spot FPGA to design on-board electronic system of spacecraft such as microsatellites can reduce the cost. Using abundant logic resources in FPGA to design on-chip redundancy and fault tolerance is a good way to meet the reliability requirements of on-board electronic system. Miniaturization technology can reduce the volume, weight and power consumption of electronic equipment on board, and improve the payload carrying capacity and efficiency ratio of spacecraft. At present, in the design of space remote sensor, FPGA is widely used to expand the function of CPU in the main control system, generate the driving sequence of CCD image sensor and collect high-speed data. FPGA application programmable logic device has been more and more widely used in aerospace and space fields because of its convenient design, easy design modification and easy function expansion.