Abstract
With the rapid development of computer technology in their personal computer as a platform for signal acquisition and data processing systems to a wide range applications, this article mainly on VC + + as a development tool for collecting real-time data curve drawing and processing research and development carried out a short presentation of the data acquisition and real-time curve in dealing with the importance of data, as well as the completion of the practical significance of this issue; to clarify the subject of the development of research background, development tools, etc.; presentation of the main tenets of software design, ideas, and the achievement of effect, there are a number of real-time dynamic curve of painting a better method, the contents of this paper is mainly involved in the host computer interface design, the next-bit machine using simulation methods, the ultimate realization of the dynamic curve of the display. In this paper, the results did not apply to a special place, it is universal, can be the second development, and then applied to a variety of collection systems.
