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I have a HANTEK 6022BE oscilloscope and I'm monitoring three signals with it: FS (Frame sync clock). Pulse. Transfer complete. I'm using two channels of the scope to monitor a pair of these...
Question
oscilloscope
#10: Post edited
by
Lorenzo Donati
·
2023-07-27T17:19:05Z (over 1 year ago)
Typos and grammar. General formatting.
pulse dissaper in digital scope just by looking at different signal in other channel.
- Pulse disappear in digital scope just by looking at different signal in other channel.
I have HANTEK 6022BE, and I'm monitoring tree signal using it,1. FS (Frame sync clock)2. Pulse3. Transfer completeI'm using two channel of scope to monitor pair of these.The problem is when I'm looking at signal 1 and 2 I can see here: (The yellow is 2 and blue is 1.)- 
In looking at 2 and 3 (yello is pulse and blue is TC):- 
Magically one pulse of signal 2 (pulse) has been vanished! But why?Generally looking at pulse alonely will causes neglecting one pulse. But only by signal FS all 6 pulse will be visible. How this can be!!
- I have a HANTEK 6022BE oscilloscope and I'm monitoring three signals with it:
- 1. FS (Frame sync clock).
- 2. Pulse.
- 3. Transfer complete.
- I'm using two channels of the scope to monitor a pair of these.
- The problem is when I'm looking at signal 1 (in blue) and 2 (in yellow) I see this:
- 
- When looking at 2 (pulse, in yellow) and 3 (TC, in blue) I get this:
- 
- Magically one pulse of signal 2 (pulse) has vanished! But why?
- Generally looking at pulse alone will cause neglecting one pulse. But only by signal FS all 6 pulses will be visible. How can this happen?!?
#9: Post undeleted
by
mohammadsdtmnd
·
2022-12-14T13:11:08Z (almost 2 years ago)
#8: Post deleted
by
mohammadsdtmnd
·
2022-12-14T12:39:01Z (almost 2 years ago)
#7: Post edited
by
mohammadsdtmnd
·
2022-12-14T07:29:35Z (almost 2 years ago)
- I have HANTEK 6022BE, and I'm monitoring tree signal using it,
- 1. FS (Frame sync clock)
- 2. Pulse
- 3. Transfer complete
- I'm using two channel of scope to monitor pair of these.
The problem is when I'm looking at signal 1 and 2 I can see here: (The blue is 1 and yello is 2.)- 
- In looking at 2 and 3 (yello is pulse and blue is TC):
- 
- Magically one pulse of signal 2 (pulse) has been vanished! But why?
- Generally looking at pulse alonely will causes neglecting one pulse. But only by signal FS all 6 pulse will be visible. How this can be!!
- I have HANTEK 6022BE, and I'm monitoring tree signal using it,
- 1. FS (Frame sync clock)
- 2. Pulse
- 3. Transfer complete
- I'm using two channel of scope to monitor pair of these.
- The problem is when I'm looking at signal 1 and 2 I can see here: (The yellow is 2 and blue is 1.)
- 
- In looking at 2 and 3 (yello is pulse and blue is TC):
- 
- Magically one pulse of signal 2 (pulse) has been vanished! But why?
- Generally looking at pulse alonely will causes neglecting one pulse. But only by signal FS all 6 pulse will be visible. How this can be!!
#6: Post edited
by
mohammadsdtmnd
·
2022-12-14T07:21:36Z (almost 2 years ago)
- I have HANTEK 6022BE, and I'm monitoring tree signal using it,
- 1. FS (Frame sync clock)
- 2. Pulse
- 3. Transfer complete
- I'm using two channel of scope to monitor pair of these.
The problem is when I'm looking at signal 1 and 2 I can see here: (The blue is 2 and yello is 1.)- In looking at 2 and 3 (yello is pulse and blue is TC):
- 
- Magically one pulse of signal 2 (pulse) has been vanished! But why?
- Generally looking at pulse alonely will causes neglecting one pulse. But only by signal FS all 6 pulse will be visible. How this can be!!
- I have HANTEK 6022BE, and I'm monitoring tree signal using it,
- 1. FS (Frame sync clock)
- 2. Pulse
- 3. Transfer complete
- I'm using two channel of scope to monitor pair of these.
- The problem is when I'm looking at signal 1 and 2 I can see here: (The blue is 1 and yello is 2.)
- 
- In looking at 2 and 3 (yello is pulse and blue is TC):
- 
- Magically one pulse of signal 2 (pulse) has been vanished! But why?
- Generally looking at pulse alonely will causes neglecting one pulse. But only by signal FS all 6 pulse will be visible. How this can be!!
#5: Post edited
by
mohammadsdtmnd
·
2022-12-14T07:19:09Z (almost 2 years ago)
- I have HANTEK 6022BE, and I'm monitoring tree signal using it,
- 1. FS (Frame sync clock)
- 2. Pulse
- 3. Transfer complete
- I'm using two channel of scope to monitor pair of these.
- The problem is when I'm looking at signal 1 and 2 I can see here: (The blue is 2 and yello is 1.)
- 
- In looking at 2 and 3 (yello is pulse and blue is TC):
- 
Magically one pulse of signal 2 (pulse) has been vanished! But why?
- I have HANTEK 6022BE, and I'm monitoring tree signal using it,
- 1. FS (Frame sync clock)
- 2. Pulse
- 3. Transfer complete
- I'm using two channel of scope to monitor pair of these.
- The problem is when I'm looking at signal 1 and 2 I can see here: (The blue is 2 and yello is 1.)
- 
- In looking at 2 and 3 (yello is pulse and blue is TC):
- 
- Magically one pulse of signal 2 (pulse) has been vanished! But why?
- Generally looking at pulse alonely will causes neglecting one pulse. But only by signal FS all 6 pulse will be visible. How this can be!!
#4: Post edited
by
mohammadsdtmnd
·
2022-12-14T07:04:27Z (almost 2 years ago)
- I have HANTEK 6022BE, and I'm monitoring tree signal using it,
- 1. FS (Frame sync clock)
- 2. Pulse
- 3. Transfer complete
I'm using two channel of scope to monitor pair of these. The problem is when I'm looking at signal 1 and 2 I can see here: (The blue is 2 and yello is 1.)- 
- In looking at 2 and 3 (yello is pulse and blue is TC):
- 
- Magically one pulse of signal 2 (pulse) has been vanished! But why?
- I have HANTEK 6022BE, and I'm monitoring tree signal using it,
- 1. FS (Frame sync clock)
- 2. Pulse
- 3. Transfer complete
- I'm using two channel of scope to monitor pair of these.
- The problem is when I'm looking at signal 1 and 2 I can see here: (The blue is 2 and yello is 1.)
- 
- In looking at 2 and 3 (yello is pulse and blue is TC):
- 
- Magically one pulse of signal 2 (pulse) has been vanished! But why?
#3: Post edited
by
mohammadsdtmnd
·
2022-12-14T07:03:53Z (almost 2 years ago)
- I have HANTEK 6022BE, and I'm monitoring tree signal using it,
- 1. FS (Frame sync clock)
- 2. Pulse
- 3. Transfer complete
- I'm using two channel of scope to monitor pair of these. The problem is when I'm looking at signal 1 and 2 I can see here: (The blue is 2 and yello is 1.)
- 
in looking at 2 and 3 (yello is pulse and blue is TC):- 
- Magically one pulse of signal 2 (pulse) has been vanished! But why?
- I have HANTEK 6022BE, and I'm monitoring tree signal using it,
- 1. FS (Frame sync clock)
- 2. Pulse
- 3. Transfer complete
- I'm using two channel of scope to monitor pair of these. The problem is when I'm looking at signal 1 and 2 I can see here: (The blue is 2 and yello is 1.)
- 
- In looking at 2 and 3 (yello is pulse and blue is TC):
- 
- Magically one pulse of signal 2 (pulse) has been vanished! But why?
#2: Post edited
by
mohammadsdtmnd
·
2022-12-14T07:03:01Z (almost 2 years ago)
- I have HANTEK 6022BE, and I'm monitoring tree signal using it,
- 1. FS (Frame sync clock)
- 2. Pulse
- 3. Transfer complete
I'm using two channel of scope to monitor pair of these. The problem is when I'm looking at signal 1 and 2 I can see here:- 
The blue is 2 and yello is 1.- in looking at 2 and 3 (yello is pulse and blue is TC):
- 
- Magically one pulse of signal 2 (pulse) has been vanished! But why?
- I have HANTEK 6022BE, and I'm monitoring tree signal using it,
- 1. FS (Frame sync clock)
- 2. Pulse
- 3. Transfer complete
- I'm using two channel of scope to monitor pair of these. The problem is when I'm looking at signal 1 and 2 I can see here: (The blue is 2 and yello is 1.)
- 
- in looking at 2 and 3 (yello is pulse and blue is TC):
- 
- Magically one pulse of signal 2 (pulse) has been vanished! But why?
#1: Initial revision
by
mohammadsdtmnd
·
2022-12-14T07:00:55Z (almost 2 years ago)
pulse dissaper in digital scope just by looking at different signal in other channel.
I have HANTEK 6022BE, and I'm monitoring tree signal using it, 1. FS (Frame sync clock) 2. Pulse 3. Transfer complete I'm using two channel of scope to monitor pair of these. The problem is when I'm looking at signal 1 and 2 I can see here:  The blue is 2 and yello is 1. in looking at 2 and 3 (yello is pulse and blue is TC):  Magically one pulse of signal 2 (pulse) has been vanished! But why?