Electromagnetic Interference
Electromagnetic Interference (EMI) refers to the disturbance caused by electromagnetic radiation on an electronic system, which affects its performance. In the context of space and astronautical engineering, EMI can be caused by natural sources such as solar flares, cosmic rays, and lightning, as well as human-made sources such as communication systems, power supplies, and electric motors. EMI can cause errors in data transmission, affect the accuracy of sensors, and even lead to system failure. Therefore, it is crucial to design and test electronic systems to ensure their immunity to EMI. This can be achieved by using shielding materials, filtering techniques, and proper grounding. In addition, the use of electromagnetic compatibility (EMC) standards and regulations can help to minimize the risk of EMI in space systems.
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