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In this paper, we identify and analyze a set of characteristics that increasingly distinguish today's complex software systems from “traditional” ones. Several examples in different areas show that these characteristics are not limited to a few application domains but are widespread. Then, we discuss how these characteristics are likely to impact dramatically the very way software systems are modeled...
In view of the development status of cement industry information, combined with the specific technology process of cement production and based on the characteristics of the whole process of cement enterprises production, this paper developed a set of integrated information system containing cement production process, sales management, quality control and financial management. The system can realize...
Here introduces a monitor system technically based on ARM7 embedded micro processor (HMS30C7202) and Micro C/OS-II embedded operating system. The paper provides the scheme of the principal, introduces the connection method of outside signals, tells about how to transplant the Micro C/OS-II to the operating system, and shows the programming emphases and some source code of the majority of the program.
There are many factors, such as temperature, humidity, concentration of oxygen and carbon dioxide, influencing freshness of garden stuff. An intelligent monitoring system was designed to ensure the quality of it. In order to balance the environmental deviation between different areas, the system used multi-channel sensors to cycled check environment. Without effecting control accuracy, the system...
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