一种消防应急灯具专用控制芯片的设计  

Design of Control Chip for Fire-fighting Emergency Lights

作　　者：李鹏[1] 王洪君[1] 赵立歧[1] 窦和新[1] 王松[1] 

机构地区：[1]山东大学信息学院,山东济南250100

出　　处：《现代电子技术》2010年第17期128-129,共2页Modern Electronics Technique

摘　　要：国内的消防应急灯具大多采用分立器件搭建而成,很多无法达到国家标准。提出一种消防应急灯具专用控制芯片的设计方法,具体介绍了芯片的内部组成部分,构建了整体方案,规划了芯片的功能单元并采用模块化设计思想。该芯片可有效增加应急灯具的稳定性,防止静电干扰冲击,降低生产成本并解决分立器件所带来的功能单一和设计不灵活等问题。Most of the fire-fighting emergency lights in China are set up with the discret devices, And many of them can not meet the demand of the national standard. A design method of a control chip for the fire-fighting emergency lights is put forward. The overall design of the system, the inner parts of the chip and their functions are introduced. The chip can effectively improve the stability of the fire-fighting emergency lights and can prevent electrostatic impact. It can also solve the problems caused by the discret devices, such as sole function and inflexible design.

关 键 词：消防应急灯具 控制芯片 模块化架构 分立器件 

分 类 号：TN710-34[电子电信—电路与系统]