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1. 发明授权

EP0284692B1 Oscilloscope with waveform selection by touch-screen 失效
标题翻译：通过触摸屏选择波形的OSCILLOSCOPE
公开(公告)号：EP0284692B1
公开(公告)日：1993-10-06
申请号：EP87310579.5
申请日：1987-12-01
申请人： TEKTRONIX, INC.
发明人： Tallmann, James Larry , Sherbeck, Terry Gene , Kramlich, Beverlea Jan
IPC分类号： G01R13/20 , G01R13/28 , G01R13/34 , G06K11/06 , G06F3/033
CPC分类号： G06F3/033

2. 发明公开

EP0284692A2 Oscilloscope with waveform selection by touch-screen 失效
标题翻译： Oszilloskop mit Kurvenauswahl mittelsBerührungs-Bildschirm。
公开(公告)号：EP0284692A2
公开(公告)日：1988-10-05
申请号：EP87310579.5
申请日：1987-12-01
申请人： TEKTRONIX, INC.
发明人： Tallmann, James Larry , Sherbeck, Terry Gene , Kramlich, Beverlea Jan
IPC分类号： G01R13/20 , G01R13/28 , G01R13/34 , G06K11/06 , G06F3/033
CPC分类号： G06F3/033
摘要： For an oscilloscope capable of simultaneously displaying a plurality of waveforms on a screen and capable of performing operations with respect to a selected one of the displayed waveforms, a method and apparatus for permitting an operator to select a waveform. A touchscreen mechanism provides input signals to the oscilloscope indicating when and where an operator touches the surface of the screen and a microcomputer within the oscilloscope determines from data controlling the display of each waveform and from the data provided by the touchscreen whether the operator is touching any portion of a displayed waveform. If so, the microcomputer assumes that the operator has selected the waveform touched and reconfigures oscilloscope operation such that operations are performed with respect to the waveform touched by the operator.
摘要翻译：对于能够在屏幕上同时显示多个波形并且能够对所选择的所显示的波形执行操作的示波器，允许操作者选择波形的方法和装置。触摸屏机构向示波器提供输入信号，指示操作人员何时何地触摸屏幕的表面，并且示波器中的微型计算机从控制每个波形的显示的数据和从触摸屏提供的数据确定操作者是否接触任何显示波形的一部分。如果是这样，则微机假设操作者已经选择了触摸的波形并且重新配置示波器操作，使得相对于操作者触摸的波形执行操作。

3. 发明公开

EP0284692A3 Oscilloscope with waveform selection by touch-screen 失效
标题翻译：通过触摸屏选择波形的OSCILLOSCOPE
公开(公告)号：EP0284692A3
公开(公告)日：1989-11-02
申请号：EP87310579.5
申请日：1987-12-01
申请人： TEKTRONIX, INC.
发明人： Tallmann, James Larry , Sherbeck, Terry Gene , Kramlich, Beverlea Jan
IPC分类号： G01R13/20 , G01R13/28 , G01R13/34 , G06K11/06 , G06F3/033
CPC分类号： G06F3/033
摘要： For an oscilloscope capable of simultaneously displaying a plurality of waveforms on a screen and capable of performing operations with respect to a selected one of the displayed waveforms, a method and apparatus for permitting an operator to select a waveform. A touchscreen mechanism provides input signals to the oscilloscope indicating when and where an operator touches the surface of the screen and a microcomputer within the oscilloscope determines from data controlling the display of each waveform and from the data provided by the touchscreen whether the operator is touching any portion of a displayed waveform. If so, the microcomputer assumes that the operator has selected the waveform touched and reconfigures oscilloscope operation such that operations are performed with respect to the waveform touched by the operator.

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