In recent years, the rapid development and widespread adoption of various electronic devices have brought tremendous convenience to people. However, the electromagnetic radiation and interference generated by electronic and electrical equipment during operation have also severely impacted human production and daily life. The hazards of electromagnetic waves are primarily manifested in the following aspects: Electromagnetic radiation can harm human health through thermal effects, non-thermal effects, and population effects; electromagnetic waves may interfere with electronic devices, instruments, communication signals, and even threaten military security, causing significant losses.