摘要
本文介绍了一种LD温度控制系统。该系统采用温控芯片HY5650作为温度控制的核心元件,温度传感器芯片DS18B20作为测量温度的主要元件。设计简单、实用、性价比高。实验表明,该系统实现了LD的稳定、可靠、准确输出。并且系统输出温度的稳定性可达±1℃。
This paper introduces a LD temperature control system. Temperature control chip HY5650 is used as the core component of the system. DS18B20,a temperature sensors chip is the critical part in measuring. The design is simple, practical, and has high performance price ratio. Experiments have shown that the system can run stable and reliable. The output is accurate. Meanwhile the stability to output can reach＋1℃ .
出处
《微计算机信息》
北大核心
2007年第32期311-312,300,共3页
Control & Automation
基金
山西省工业攻关项目(051124-2)
山西留学归国人员重点基金(5210800)
山西省国际合作项目(200605005)
