Is there a generic oscilloscope Guide for Dummies

  • Thread starter Thread starter Tolklein
  • Start date Start date
  • Tags Tags
    Oscilloscope
Click For Summary
SUMMARY

The discussion centers on using an older oscilloscope, estimated to be around 20 years old, for electronics projects. The user successfully identified the power requirements as 6VDC and has utilized multimeter probes to explore basic functions such as voltage, resistance, and current measurements. The conversation highlights the need for a generic guide to oscilloscopes, as well as the importance of understanding probe compatibility, particularly between TTL and CMOS logic levels. Resources such as Tektronix Oscilloscope Tutorials and logic probe basics are recommended for further learning.

PREREQUISITES
  • Basic understanding of oscilloscope functions and measurements
  • Familiarity with multimeter usage
  • Knowledge of TTL and CMOS logic levels
  • Ability to interpret technical manuals or guides
NEXT STEPS
  • Research "Tektronix Oscilloscope Tutorial" for foundational knowledge
  • Explore "Logic Probe Basics" to understand probe compatibility
  • Learn about "Oscilloscope User Interface" conventions
  • Investigate "Translating Technical Manuals" for non-English resources
USEFUL FOR

Electronics enthusiasts, hobbyists working with older oscilloscopes, and anyone seeking to understand oscilloscope functionality and probe selection.

Tolklein
Messages
45
Reaction score
19
So I was given an oscilloscope, which I thought would be quite useful for my electronics dabbling.
It does appear, however to be ancient and have a few bits missing, as one would expect when something is free.
I managed to be lucky enough to guess the power requirements to be 6VDC, based on the long since dead 4X1.5VDC battery pack
The unit appears to be around 20 years old, (the serial number starts with 98" so I'm thinking that's the year) and any searches for the model name only bring up scanned in manuals in a language I think is Czech.
http://www.osciloskop.wz.cz/manual-osciloskop.pdf

Hence the question as to whether there is a generic guide to these devices, assuming they all follow some form of design convention.
I've used the probes from my own muiltimeter and managed to figure out the basic voltage, ohm and current measuring functions, however the rest of the functions elude me.
As mentioned it didn't come with any of the bits inlcuding the logic probes, so my next question, is a logic probe, is a logic probe, is a logic probe or are there specifics I'd need to look out for, the probe inputs look like standard BNC connectors.
Any tips on where I can get some reading material or advice on the type of probe I should be looking for would be very much appreciated
Probes.jpg


Palmscope 320E.jpg
 
Engineering news on Phys.org
Tolklein said:
So I was given an oscilloscope, which I thought would be quite useful for my electronics dabbling.
It does appear, however to be ancient ...
The unit appears to be around 20 years old, ...
Oh geez...
 
  • Like
Likes donpacino, jim mcnamara and berkeman
It appears to be a multifunction device. a digital multi meter, a storage oscilloscope, and a logic analyzer. I think you are right about it being Czech. It also does not have the usual user interface. I would believe the contnrols are proprietary and after you familiarize yourself with the typical functions of an oscilloscope and determinie the functions by trial and error, which should be ok if you don't use signals that might harm the instrument. If all else fails you might try and get the manual translated. Basic logic probes are equivalent although you can get some that are used with TTL logic and/or CMOS logic since the voltage levels are different. see http://www.radio-electronics.com/info/t_and_m/logic-probes/logic-probe-basics.php
 
Averagesupernova said:
Oh geez...
I had the same reaction... :biggrin:
 
Thank you all for the info, I finally managed to get hold of some probes and the scope appears to be working reasonably well.
 
  • Like
Likes berkeman
Most likely this can only be answered by an "old timer". I am making measurements on an uA709 op amp (metal can). I would like to calculate the frequency rolloff curves (I can measure them). I assume the compensation is via the miller effect. To do the calculations I would need to know the gain of the transistors and the effective resistance seen at the compensation terminals, not including the values I put there. Anyone know those values?

Similar threads

  • · Replies 6 ·
Replies
6
Views
3K
  • · Replies 3 ·
Replies
3
Views
3K
  • · Replies 1 ·
Replies
1
Views
2K
  • · Replies 25 ·
Replies
25
Views
5K
  • · Replies 1 ·
Replies
1
Views
5K
  • · Replies 21 ·
Replies
21
Views
5K
Replies
10
Views
7K
  • · Replies 4 ·
Replies
4
Views
3K
Replies
3
Views
6K