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基于PC的示波器參考設計

作者： 時間：2010-01-27 來源：網(wǎng)絡 收藏

圖3. MAX1393參考設計的Windows程序啟動

圖4. 顯示波形
圖4. 顯示波形

圖5. 在屏幕頂端顯示時間和電壓
圖5. 在屏幕頂端顯示時間和電壓

表2. 軟件功能
ButtonDescription
Vertically scales the waveform.
Horizontally scales the waveform.
Shifts the waveform horizontally.
Enter a value (in milliseconds) into the edit box and press the Set button to set the starting time at the left of the screen.
Enter a value (in milliseconds) into the edit box and press the Set button to set the ending time at the right of the screen.
Enter a value (in milliseconds) into the edit box and press the Set button to set the sampling time.
Enter a proper trigger-level value into this edit box.
Click on one of the two radio buttons to choose either rising-edge triggering or falling-edge triggering.
Press this button to receive input-signal data from the EV kit board and display the waveform on the screen.
Select this checkbox to receive continuous data from the EV kit and continuous updates to the waveform on the screen.
Press this button to redraw the waveform on the screen.
Press this button to exit the program.

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關(guān)鍵詞： 示波器 參考設計

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