摘要
为长时间地动态测量、记录小型生物舱内的温度和离心机的转速，设计了一种采用单片机控制的环境参数记录器。利用单片机内部定时器和Ａ／Ｄ转换器，间隔半小时交替测量舱温和离心机转速并将数据存储在数据存储器２８Ｃ６４中。试验表明。
A recorder for recording temperature in a small biocabin on board the recoverable satellite and the speed of a centrifuge incorporated in the cabin was developed. Using the internal timer and A/D converter of a microcomputer, it automatically measures the temperature in the biocabin and the speed of the centrifuge alternatively every 30 min,then writes the data to Flash Memory 28C64. It demonstrated that the recorder controlled by a low consumptive PIC microcomputer is suitable for use in the small biocabin.
出处
《航天医学与医学工程》
CAS
CSCD
1998年第2期139-141,共3页
Space Medicine & Medical Engineering
