摘要
用集成温度传感器、电压-频率转换集成电路、CMOS多功能时间控制中规模专用集成电路及具有计数、锁存、7笔段译码、驱动显示四合一组合集成电路等器件,设计了数显温度计,实现了测温数字化.
Using integrate temperature sensor, voltage-frequency transform integrate circuit, COMS multifunctional middle-scale integrate circuit including counter, flip-latch, 7-segment encoder, driver and display integrate circuit et al, digital thermometer is designed. That is to say, digital display for testing temperature is realized.
出处
《河南师范大学学报(自然科学版)》
CAS
CSCD
北大核心
2010年第6期159-160,163,共3页
Journal of Henan Normal University(Natural Science Edition)
基金
河南省科学技术厅科技攻关项目(072102210082)
关键词
数显温度计
温度传感器
计数显示器
设计
digital display thermometer
temperature sensor
counter monitor
design