Hi,
No this cannot be done by the scope. All the waveforms have to be transferred to the PC and averaged.
Search found 302 matches
- Wed Apr 14, 2021 8:35 am
- Forum: LabVIEW
- Topic: Averaging signal before tranfering data from buffer to PC
- Replies: 1
- Views: 16
- Thu Mar 25, 2021 2:56 pm
- Forum: LabVIEW
- Topic: Resolution enhancement / moving average filter
- Replies: 0
- Views: 277
Resolution enhancement / moving average filter
This is how 'Resolution enhancement' works- If you collect the following data samples from the scope- s1,s2,s3,s4,s5,s6,s7,…..,sn For ½ bit you replace each sample with the average of two values (s1+s2)/2, (s2+s3)/2, (s3+s4)/2, (s4+s5)/2, (s5+s6)/2, (s6+s7)/2, (s7+s8)/2,……, (sn+s(n+1))/2, For 1 bit ...
- Fri Mar 19, 2021 11:13 am
- Forum: LabVIEW
- Topic: Averaging N waveforms, for repetitive waveforms
- Replies: 0
- Views: 365
Averaging N waveforms, for repetitive waveforms
Just sharing a LabVIEW code snippet here for returning an average shape of a repetitive waveforms, over N captures.
It can be directly used with our block examples.
If you wish to use a current streaming example with you need to create a circular buffer that returns a fixed number of samples.
It can be directly used with our block examples.
If you wish to use a current streaming example with you need to create a circular buffer that returns a fixed number of samples.
- Thu Mar 18, 2021 10:04 am
- Forum: General Software Discussions
- Topic: Advanced triggers
- Replies: 1
- Views: 394
Advanced triggers
I have created this Advanced triggers document as general guide in to help configure them.
I hope to add more examples when I get time.
I hope to add more examples when I get time.
- Thu Feb 11, 2021 10:49 am
- Forum: Getting Started
- Topic: Is it possible to change the voltage range in picoscope?
- Replies: 1
- Views: 716
Re: Is it possible to change the voltage range in picoscope?
Hi, We have LabVIEW software examples are available from our GitHub repositories see- https://github.com/picotech/picosdk-ni-labview-examples Note examples for 32-bit and 64-bit version of LabVIEW. Follow the instructions here- https://github.com/picotech/picosdk-ni-labview-examples/blob/master/READ...
- Wed Jan 27, 2021 1:14 pm
- Forum: PicoScope for Linux
- Topic: Picoscope on Kubuntu 20.10
- Replies: 1
- Views: 888
Re: Picoscope on Kubuntu 20.10
Hi,
Could please try this fix-
viewtopic.php?p=145119#p145119
Using "libpicoipp_1.3.0-4r78_amd64.deb" instead-
https://labs.picotech.com/debian/pool/m ... _amd64.deb
Could please try this fix-
viewtopic.php?p=145119#p145119
Using "libpicoipp_1.3.0-4r78_amd64.deb" instead-
https://labs.picotech.com/debian/pool/m ... _amd64.deb
- Fri Jan 15, 2021 11:08 am
- Forum: PicoScope for Linux
- Topic: Install error for picoscope/stable,stable 6.14.36-4r5676
- Replies: 8
- Views: 1937
Re: Install error for picoscope/stable,stable 6.14.36-4r5676
Hi,
I have created a bug for this seems to affecting Debian systems. (amd64 and armhf packages)
I have added rpm packages may also be affected.
For now you can install with the work around for Debian systems, full instructions here-
viewtopic.php?p=145119#p145119
I have created a bug for this seems to affecting Debian systems. (amd64 and armhf packages)
I have added rpm packages may also be affected.
For now you can install with the work around for Debian systems, full instructions here-
viewtopic.php?p=145119#p145119
- Fri Jan 15, 2021 10:49 am
- Forum: PicoScope for Linux
- Topic: Raspberry Pi, unable to install picoscope
- Replies: 1
- Views: 1265
Re: Ubuntu on raspi, unable to install picoscope
Hi, There is no version of PicoScope 6 for arm based systems (armfh, arm64) which includes the Raspberry Pi family. Be we do offer armhf drivers under Raspbian OS to write your own applications. These cannot be installed under Ubuntu on a Raspberry Pi4 which is arm64 architecture. We do have logging...
- Mon Dec 14, 2020 12:54 pm
- Forum: General Software Discussions
- Topic: Maximum number of segments in rapid trigger mode, 2208B
- Replies: 6
- Views: 2667
Re: Maximum number of segments in rapid trigger mode, 2208B
Hi, I have issues running PicoScope2000aGetRapidBlockBulk.vi example, it failed to work above 10k segments. I have update the PicoScope2000aGetRapidBlockBulk.vi example, mainly the PicoScope2000aGetRapidBlockBulk.vi sub vi. I have improved SetDataBuffers code and added support for downsampling. Afte...
- Wed Nov 25, 2020 1:00 pm
- Forum: Linux
- Topic: libpicoipp installation error on Raspberry Pi
- Replies: 5
- Views: 2996
libpicoipp installation error on Raspberry Pi
When trying to install https://labs.picotech.com/debian/pool/main/libp/libpicoipp/libpicoipp_1.1.2-4r56_armhf.deb on an raspbian, You may get an error message saying dpkg: error processing archive libpicoipp_1.1.2-4r56_armhf.deb (--install): conffile name 'etc/ld.so.conf.d/picoscope.conf' is not an ...
- Tue Nov 17, 2020 3:33 pm
- Forum: General Software Discussions
- Topic: Use of GetTimebase function
- Replies: 4
- Views: 2560
Re: Use of GetTimebase function
Hi Aaron, I have just looked at the ps5000aGetTimebase in the related Programmers guide. It seems to clear that *timeIntervalNanoseconds and * maxSamples are outputs and the other variables inputs to the function. It also has the same statement relating to internal overheads. If you are relying on t...
- Thu Nov 05, 2020 4:12 pm
- Forum: LabVIEW
- Topic: Getting probe type
- Replies: 2
- Views: 4001
Re: Getting probe type
Here's my example so far, not a fully working example. Note PicoScope4000a.llb file is not the same as the one on Github. You may want backup your copy of PicoScope4000a.llb if you modified it also. I have only added probe enums for the TA301 on Channel A So if you using another probe you will have ...
- Thu Nov 05, 2020 9:36 am
- Forum: LabVIEW
- Topic: Trigger not enabling for 4000A
- Replies: 4
- Views: 2175
Re: Trigger not enabling for 4000A
Hi, We have an advanced trigger vi for the 2000a API its- PicoScope2000aAdvancedTriggerSettings.vi in- https://github.com/picotech/picosdk-ni-labview-examples/blob/master/ps2000a/64-bit-examples/PicoScope2000a.llb Note some of the functions variables are passed differently, like ps2000aSetTriggerCha...
- Mon Nov 02, 2020 4:20 pm
- Forum: LabVIEW
- Topic: Streaming Mode trigger reset
- Replies: 2
- Views: 1997
Re: Streaming Mode trigger reset
Hi, Continuous streaming is limited to 80 MS/s per channel using the API, or 160 MS/s total shared across all channels. So for all 8 channels that only 20MS/s. Slower than block mode at the fastest time base. You may get PICO_STATUS code returned if set the sample interval above this transfer rate f...
- Fri Oct 30, 2020 3:35 pm
- Forum: General Software Discussions
- Topic: Generator Frequency rounding issue
- Replies: 4
- Views: 2114
Re: Generator Frequency rounding issue
Hi, How does this compare to setting the frequencies in Picoscope 6? I assure you are using a sine wave as this would rule out rise time limits of the AWG. I would try setting up the AWG with a one cycle of a a sine wave in the buffer. And call SetSigGenArbitrary() Calculate the deltaPhase value usi...