The sampling part, which is fixed in a revolving component, processes and digitalizes signals from sensors and sends out the data by wireless transmission technology. 采样端固定在旋转构件上,将传感器输出信号进行信号调理和模数转换,并利用无线数字传输技术将数据发送到接收端;
A new flow-detecting meter, which combines the common water meter with electronic technology has been developed. It digitalizes the water meter flow and carries long distance transmission by pulse flow converter and digital display. 研制了一种将普通水表和电子技术巧妙地结合在一起的新型流量检测仪表,它通过脉冲流量变送器和数字显示器,将水表流量数字化,并进行远距离传输。
The digital library is a worldwide virtual library, which digitalizes books and documents and supplies the sources through internet. 数字图书馆是将图书、文献资料数字化后通过互联网成为网上资源,为全球提供服务,成为全球性的虚拟图书馆。
The spatial data digital library, regarding the spatial data as its study object, is the library which provides digital spatial information for the readers by the computer network. In other words, the spatial data digital library digitalizes the spatial information and network the service. 空间信息数字图书馆是以空间信息作为研究对象,为读者提供数字化空间信息服务的图书馆,即图书馆将空间信息数字化,服务网络化。
It studies the knowledge representation system of maize cultivation management, constructs maize production target, moisture requirement, application etc pivotal technology. It digitalizes the information stream of maize growth. 研究了玉米生产管理的知识表达体系,建立了玉米产量目标、水分需求等产中信息获取、处理、管理和利用的理论基础,从而对玉米生产过程的相关信息流实现数字化表达。