VHDL语言为核心的EDA技术在医学中的应用

Medical Application of EDA Technology Taking VHDL Language as Core

在此将VHDL语言设计的计数器应用于脉搏测量,精确的计量出脉搏跳动,并通过数码管直观地表示出来。显示出VHDL语言设计数字系统与医学的紧密联系及其在医疗实践中的巨大应用前景。实践证明,将EDA技术与医学相结合,不仅能促进EDA技术的深入发展,而且能够极大地推动医学的进步。

As a new hardware description language, VHDL is mainly used for the description, simulation and automatic design of digital circuits and systems. It is the core technology of current clectronic design automation （EDA） and can be more widely used in the medical speciality and other relative fields along with the development of information technology. In this study, the counter designed with VHDL was applied to human pulse measurement. Compared to the artificial method, the results measured by such counter is more accurate and can be displayed intuitively by the digital tubes. It shows the close contact between the digital system designed with VHDL and medicine, as well as its great prospects on the medical practice. It had proved that the combination of EDA and medicine not only promotes the further application of EDA technology, but also boosts the development of medicine greatly.