基于显示屏EMC防护在汽车座舱控制系统研究

Research on Control System of Automobile Cockpit Based on Display EMC Protection

随着电子科技技术的进步及更新,传统意义上机械式操作的汽车音响,空调,仪表已经被越来越多的电子化产品所覆盖。在不断的电子技术变更过程中,对于各种电控产品的EMC要求也不断提高。基于此本文对于汽车音响,仪表等有TFT显示部分EMC的防护措施进行分析,并且围绕汽车音响显示屏部分EMC为中心诠释综合系统设计理念。提高汽车座舱控制系统的抗干扰能力及防护能力。

With the advancement and update of electronic technology,mechanically operated car stereos,air conditioners,and meters have been covered by more and more electronic products in the traditional sense.In the process of constant electronic technology changes,EMC requirements for various electronic control products are also continuously increasing.Based on this,this article analyzes the EMC protection measures of car audio and instrumentation with TFT display,and interprets the comprehensive system design concept around the EMC of the car audio display,so as to improve the anti-interference ability and protection ability of the car cockpit control system.