浅析液晶彩色电视机电磁兼容性设计

Analysis on Design of LCD Color TV Electromagnetic Compatibility

电磁干扰不仅影响电子系统和设备的正常工作,甚至会影响人类日常生活和危害身体健康。因此保护电磁环境、防止电磁干扰、解决电磁兼容性问题,已引起世界各国及相关行业组织的普遍关注。液晶彩色电视接收机作为新一代家用数字音视频电子设备,日益普及。本文讨论了液晶彩色电视接收机设计与电磁兼容性的关系,指出液晶彩色电视接收机在设计阶段应了解和考虑电磁兼容性的要求。

The electromagnetic interference （EMI） not only affects the work of electronic systems and equipment, but also influences the human life and harms the body health. So, the problem of electromagnetic environment protection, EMI prevention and Electromagnetic Compatibility （EMC） has been brought to popular attention of countries and relevant industry organizations. LCD color TVs has been increasingly popular as a new generation of home digital A/V electronic equipment. This paper discusses the relation between the LCD color TV design and EMC,points out the EMC requirements that should be known and considered in LCD color TV design.