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Reconfigurable Field Programmable Gate Arrays (rFPGAs) are employed extensively in spacecraft electronic systems to implement low-power adaptable systems that provide high density functionality. A challenge that must be tackled during system design is their high susceptibility to radiation induced Single Event Upsets (SEUs). A burst of energized particles may cause extensive damage to circuits. Even...
Field Programmable Gate Arrays are frequently used in avionics signal processing applications due to their potential for substantial processing speedup. FPGAs can be particularly valuable in DSP applications because these tend to be data flow type problems. However, many systems employ FPGAs that are older and offer lower performance and fewer resources, making them difficult to upgrade as more powerful...
Due to huge computational loads and the state of art of current hardware, nowadays how to implement real-time vision tasks on a signal chip is still a great interesting work. It is critical for eventually accomplishing biointelligence on robots, whatever humanoid robots, insect robots or even space robots. This paper presents a design of a so-called visual brain chip for robotic vision applications...
With the recent FAA/EASA mandate, companies providing flight hardware for commercial aviation systems now must build their complex electronic hardware components (i.e., ASIC/FPGA) to the standard known as DO-254. Focusing on design assurance (including quality, traceability, and strict configuration management), the DO- 254 standard can have a profound impact on a company's development processes and...
Technology trends are such that single event effects (SEE) are likely to become even more of a concern for the future. Decreasing feature sizes, lower operating voltage, and higher speeds, all conspire to increase susceptibility to single event upsets (SEU). Upset in avionics is an established concern. Upset at the ground level is becoming a concern for manufacturers of microelectronics for terrestrial...
In this paper different variants of IIP realizations for SoC are given. It is described possible variants for practical usage in aerospace technology by designing FPGA projects. Several diversity-oriented SoC decisions are proposed. These decisions are considered for developing airplane IPS (ice protection system).
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