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Old thread has been locked -- no new posts accepted in this thread
???
03/02/12 15:25
Read: times
#186364
- I had the same feeling...
Responding to: ???'s
previous message
List of 52 messages in thread
Topic
Author
Date
frequency multiplier x 10
01/01/70 00:00
You need some specs first.
01/01/70 00:00
and even more questions for your tutor
01/01/70 00:00
Analog solution...
01/01/70 00:00
Input wave form
01/01/70 00:00
Too Bad...
01/01/70 00:00
have you considered a "rate multiplier"?
01/01/70 00:00
PCA?
01/01/70 00:00
PCA Yes
01/01/70 00:00
Update
01/01/70 00:00
2 i.c.s plus 6 R, C
01/01/70 00:00
4046 / 7490
01/01/70 00:00
I put my bet in the digital solution
01/01/70 00:00
digital solution
01/01/70 00:00
MCU / CPLD
01/01/70 00:00
Simple digital solution...
01/01/70 00:00
Engine too fast
01/01/70 00:00
it could be made simpler
01/01/70 00:00
cute
01/01/70 00:00
OR
01/01/70 00:00
Frequency Multipiler
01/01/70 00:00
Motivation?
01/01/70 00:00
Motivation ?????????
01/01/70 00:00
Motives
01/01/70 00:00
OK
01/01/70 00:00
motivation guess
01/01/70 00:00
I had the same feeling...
01/01/70 00:00
and if you looked at any of his previous posts ...
01/01/70 00:00
A number of thins concern me ...
01/01/70 00:00
answers
01/01/70 00:00
Boring...
01/01/70 00:00
And in this case...
01/01/70 00:00
Yes ... but ...
01/01/70 00:00
Making what you need, from what you can get..
01/01/70 00:00
slogans
01/01/70 00:00
Is that what the display needs?
01/01/70 00:00
10-700 Hz is expected output frequency - not input frequency
01/01/70 00:00
I did make one mistake
01/01/70 00:00
old rpm analog (or digital) display is what they have
01/01/70 00:00
bursts...
01/01/70 00:00
See LM2917 for ancient tacho examples
01/01/70 00:00
PLL
01/01/70 00:00
More detail?
01/01/70 00:00
Yes, more details, please...
01/01/70 00:00
Details
01/01/70 00:00
This can have to do ...
01/01/70 00:00
sharp edges
01/01/70 00:00
Which phase-detector?
01/01/70 00:00
re: this can have
01/01/70 00:00
What I would do...
01/01/70 00:00
Very Low Frequency
01/01/70 00:00
Give it a try...
01/01/70 00:00
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