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Search found 5 matches

by Xiaowei
January 12th, 2019, 12:53 am
Forum: Windows Based Oscilloscopes
Topic: Data Acquisition with Fast Frame
Replies: 3
Views: 2457

Re: Data Acquisition with Fast Frame

Thanks, Carl. I turned off the trigger channel (channel 2) via the "CH2" button on the front panel. And the post process time is reduced down to ~3 s for 10K frames acquisition. Turning off the CH1 display can further reduce the time by ~0.4 seconds, and DSP disabling can improve the process by anot...
by Xiaowei
January 9th, 2019, 10:00 pm
Forum: Windows Based Oscilloscopes
Topic: Data Acquisition with Fast Frame
Replies: 3
Views: 2457

Data Acquisition with Fast Frame

I'm acquiring data using Fast Frame mode with DPO7354C. Our trigger rate is 1 KHz, and the oscilloscope can successfully capture 10000 frames in 10 seconds. The Oscilloscope monitor shows the info "Captured frames/Total frames on demand" in real time. So we know that the oscilloscope indeed spent ab...
by Xiaowei
March 6th, 2018, 8:31 pm
Forum: Windows Based Oscilloscopes
Topic: DPO7354C Fastframe data transfer
Replies: 1
Views: 5281

Re: DPO7354C Fastframe data transfer

I just found out that the DPO7354Cs transfer 1000 frames back to PC by default, which is set by Data:FrameStop property. So I can get as many as I want by setting the value of Data:FrameStop property.
by Xiaowei
February 11th, 2018, 7:24 am
Forum: Windows Based Oscilloscopes
Topic: DPO7354C Fastframe data transfer
Replies: 1
Views: 5281

DPO7354C Fastframe data transfer

Hi, I'm trying to capture multiple frames on Channel 1 which were triggered by Channel 2 ( 1 KHz signal). So we turn "Fastframe" on and set frame number to a certain number. After a single acquire, we query data with "CURVe?" command. According to the manual, all the data points including all frames...

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