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Применить Всего найдено 2. Отображено 2.
10-09-2008 дата публикации

Method for measuring digital storage oscillographs storage depth

Номер: CN0101261300A
Автор: WANG HOUJUN, TIAN SHULIN, YE PENG, SUI LIANGJIE, TENG ZHICHAO, HOUJUN WANG, SHULIN TIAN, PENG YE, LIANGJIE SUI, ZHICHAO TENG
Принадлежит:

The invention discloses a method for measuring the storage depth of a digital storage oscillograph, which comprises the steps: a. the measured digital storage oscillograph is arranged on a base time threshold which is corresponding to the highest sampling rate in a real-time sampling state, the sparking way is arranged into single sparking; b. a measured signal is input to the measured digital storage oscillograph, and after the single sparking collection is over, according to the displayed time base and the occupied grid numbers of all waveforms on a screen, and according to the formula: the storage depth equals the time base multiplied by the occupied grid numbers of the waveforms multiplied by the highest sampling rate, the storage depth of the measured digital storage oscillograph is obtained. By using the time base threshold setting corresponding to the highest sampling rate in a real-time sampling state and the setting of single sparking, the method for measuring the storage depth ...

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Номер записи: 1
23-06-2010 дата публикации

Method for measuring digital storage oscillographs storage depth

Номер: CN0101261300B
Автор: TENG ZHICHAO, WANG HOUJUN, YE PENG, SUI LIANGJIE, TIAN SHULIN, ZHICHAO TENG, HOUJUN WANG, PENG YE, LIANGJIE SUI, SHULIN TIAN
Принадлежит:

The invention discloses a method for measuring the storage depth of a digital storage oscillograph, which comprises the steps: a. the measured digital storage oscillograph is arranged on a base time threshold which is corresponding to the highest sampling rate in a real-time sampling state, the sparking way is arranged into single sparking; b. a measured signal is input to the measured digital storage oscillograph, and after the single sparking collection is over, according to the displayed time base and the occupied grid numbers of all waveforms on a screen, and according to the formula: thestorage depth equals the time base multiplied by the occupied grid numbers of the waveforms multiplied by the highest sampling rate, the storage depth of the measured digital storage oscillograph is obtained. By using the time base threshold setting corresponding to the highest sampling rate in a real-time sampling state and the setting of single sparking, the method for measuring the storage depth ...

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Номер записи: 2