基于单片机控制的HID车灯控制器研究与设计

The HID Headlight Controller Research and Design Based on Single Chip Control

分析车用HID灯的启动及过渡过程,提出一种HID灯控制器控制策略,内置单片机微处理器,能自动识别冷热灯类型,并藉此做出对应的控制策略,给出控制器设计思路,分析电路图原图,讨论软件控制流程编写算法,并给出流程图。样机测试效果良好,性能稳定。

By analyzing the vehicle HID lights and transition process,a control strategy HID lamp controller is presented.It build-in single chip microprocessor that can automatically identify types of light and to make the corresponding control strategy.It gives controller design ideas,analysis and discussion of software control circuit,and compiles process flow algorithm.Prototype results are sound and stable performance.