The paper introduces an automatic control system for malt production based on 8031 microprocessor. The influences of temperature and humidity on malt are analysed. The design and principle of hardware and software are described in detail.
This paper sums up the method of the hardware system design of themicrocomputer measurement system in a thermalpump laboratory,mainlyintroducing the circuit design and principle of the data acquisition system.
This paper introduced the design and principle of a sampling and controlling PC- bus card of high performance liquid chromatography. The computer with the card can simulate C - R3A - chromatography data processing device. And the Card cooperates with DaoJin high performance liquid chromatographic instrument to make up a whole system.
After having discussions about directed idea,thinging of design and principle of design,the index-system of Forecasting and Alarming to Regional Water Resources for Sustainablily Using was designed which includes three levels: aim,standard,index.