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皇晶科技股份有限公司
Acute Technology Inc.
Copyright
2018
additional bandwidth limit, when the limit is 20 MHz or 100
MHz, it means that the set value will be used as the upper
limit of the bandwidth.
Probe
Probe parameter settings. It can be set as a current probe
or a voltage attenuation probe. If you use a voltage
attenuation probe, please check the attenuation. The
voltage value displayed on the screen will be correct only
after it is consistent with the software screen setting.
Volt Div
Set the voltage value of each large division in the vertical
direction.
Position
Set channel level. You can drag the channel label on the
left side of the waveform area to change the level.
3. Operating Mode Settings:
Asynchronous Mode:
Asynchronous mode, also known as timing analysis, is based on the internal
clock as a sample rate. It is recommended that the sample rate to be about 10
times the signal to be measured, with the minimum not less than 5 times. Any
rates lower than 5 times will cause distortion. Asynchronous sampling will cause
sampling error from the actual capture to the signal, with the error time being the
reciprocal of the sample rate.
The default mode is to capture the signal at the sampling frequency. If you want
to increase the time of signal capture, you can add a qualifier by selecting CKI
and setting a channel to be 0 or 1. For example, when Chip Select is 0 to allow to
