摘要
本设计采用输入端带有桥式电路的差动运放电路作为温度补偿电路,通过压差使仪器、计算机能够准确的测量和控制工作点温度。同时在软件上利用过采样技术提高温度测量的精度。
The design uses a bridge type electric circuit as temperature compensating circuit. Microprocessor can be use to measure and control the temperature at the work point. Using over sampling technology in software the accuracy of temperature measurement is increased.
出处
《医疗设备信息》
2007年第9期15-17,共3页
Information of Medical Equipment
关键词
医用设备
温度补偿电路
过采样技术
medical equipment
temperature compensation circuit
over sampling technology
