摘要
目的:设计一种应用在新型激光治疗仪器中的测温报警电路装置。方法:选用可编程Flash的8位AVR微控制器ATmega8L、TPS334红外传感器等电子元件设计电路。结果:可用于非接触地测量光纤支架的温度,并在温度异常时发送报警信号。结论:该装置测温准确,工作稳定,有很大的实用价值。
Objective To design a type of infrared equipment for temperature measurement and alarm that can be applied to a new kind of laser treatment machine.Methods Electronic components as 8 bits microcontroller Atmega8L with programmable Flash and infrared sensor TPS334 were used in the design.Results The instrument could measure the temperature of optical fiber frame untouchable and send alarm signals against temperature anomalies.Conclusion The instrument can measure temperature accurately with high working stability and has great practical value.
出处
《医疗卫生装备》
CAS
2010年第8期37-38,41,共3页
Chinese Medical Equipment Journal
基金
广州市科技计划支撑项目(2008Z1-E521)
关键词
激光治疗仪
红外测温
光纤支架
TPS334红外传感器
laser therapeutic instrument
infrared temperature measurement
optical fiber frame
TPS334 infrared sensor