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Signal course viewing-analysis system, e.g. digital oscilloscope, for storing and indicating signal courses, which are indicated by simple operation
Signal course viewing-analysis system, e.g. digital oscilloscope, for storing and indicating signal courses, which are indicated by simple operation
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机译:信号课程查看分析系统,例如数字示波器,用于存储和指示信号过程,通过简单的操作即可显示
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摘要
The system has an analogue input image signal containing signal courses, signs and figures with intensity data. The analogue signal is converted into image data (2) by an ADC (10). Subtracted image data (3) are obtained by subtracting a set value from an intensity of the stored image data (7) and are compared with the image data. The image data with the stronger intensity can be selected using a switch (S2), to obtain bright image data (6).
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