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| 摘要: |
| 用VB的Line方法绘制连续曲线,分析了当绘图数据量较大时,实时性较差的原因;介绍了采用Windows的API函数来绘制连续曲线方法;详细阐述了用API函数绘制连续曲线在绘图实时性方面的优势,并以绘制灭菌柜温度曲线为例,给出了在VB环境下用API函数绘制连续曲线的步骤及主要代码。 |
| 关键词: API函数,Line方法,灭菌柜,绘图,实时性 |
| DOI： |
| 分类号:TP316.7 TP311.5 |
| 基金项目: |
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| Boost the speed of plotting curve using the API function under VB platform |
|
WEN Yuan-rong
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| Abstract: |
| In this paper, the reasons for the plotting real time capability using VB's Line method are insufficient when plotted data are a lot. An approach of plotting continuous line by windows API functions is introduced. Advantages of plot continuous lines by |
| Key words: API functions,Line method,kill-bacterium tank,plotting,real time capability, |
