Random pulse width square wave
Random pulse width square wave
(OP)
I would like to create random pulse width square wave as follows:
ON time: 0.0 to 3.0 Milli second
OFF time: 0.1 to 10.0 Milli second
Voltage 5 VDC
Number of cycle: Continuous
Random pulse width square waves to be created from above conditions and save as CSV format to use as arbitrary waveform.
Example:
ON time--------OFF time
---1.1------------3.4
---0.5------------8.6
---2.8------------0.5
---1.6------------7.2
---2.2------------1.7
I have Tektronix AFG31000 series function generator and Tektronix MSO 4 series oscilloscope.
Any recommendations to create in MS Excel, AFG, MSO or online?
Thanks in advance
ON time: 0.0 to 3.0 Milli second
OFF time: 0.1 to 10.0 Milli second
Voltage 5 VDC
Number of cycle: Continuous
Random pulse width square waves to be created from above conditions and save as CSV format to use as arbitrary waveform.
Example:
ON time--------OFF time
---1.1------------3.4
---0.5------------8.6
---2.8------------0.5
---1.6------------7.2
---2.2------------1.7
I have Tektronix AFG31000 series function generator and Tektronix MSO 4 series oscilloscope.
Any recommendations to create in MS Excel, AFG, MSO or online?
Thanks in advance
RE: Random pulse width square wave
RE: Random pulse width square wave
RE: Random pulse width square wave
TTFN (ta ta for now)
I can do absolutely anything. I'm an expert! https://www.youtube.com/watch?v=BKorP55Aqvg
FAQ731-376: Eng-Tips.com Forum Policies forum1529: Translation Assistance for Engineers Entire Forum list http://www.eng-tips.com/forumlist.cfm
RE: Random pulse width square wave
But the time has to increase step by step.
100 us---0
200 us---0
300 us---5
400 us---5
500 us---0
600 us---5
700 7s---0
And so on...
RE: Random pulse width square wave
RE: Random pulse width square wave
TTFN (ta ta for now)
I can do absolutely anything. I'm an expert! https://www.youtube.com/watch?v=BKorP55Aqvg
FAQ731-376: Eng-Tips.com Forum Policies forum1529: Translation Assistance for Engineers Entire Forum list http://www.eng-tips.com/forumlist.cfm
RE: Random pulse width square wave
Column A as time - Milli second (ms)
Column B as ON time with random number (randbetween)
Repeat the rows equal to ON time.
Ex: for random number 1 to 5
Say 3, hence ON time is 3 ms
Repeat three consecutive rows.
Column C as ON / OFF
If random number is changed, the column C value is changed from OFF to ON or vice versa
Column D as Voltage level
If column C value as ON, then column D value as 24
If column C value as OFF, then column D value as 0
This will create random square wave.
RE: Random pulse width square wave
Cheers
Greg Locock
New here? Try reading these, they might help FAQ731-376: Eng-Tips.com Forum Policies http://eng-tips.com/market.cfm?
RE: Random pulse width square wave
RE: Random pulse width square wave
RE: Random pulse width square wave
I didn't try to follow your explanation because it seemed way too convoluted.
RE: Random pulse width square wave
Cheers
Greg Locock
New here? Try reading these, they might help FAQ731-376: Eng-Tips.com Forum Policies http://eng-tips.com/market.cfm?