Insights Blog
-- Browse All Articles --
Physics Articles
Physics Tutorials
Physics Guides
Physics FAQ
Math Articles
Math Tutorials
Math Guides
Math FAQ
Education Articles
Education Guides
Bio/Chem Articles
Technology Guides
Computer Science Tutorials
Forums
General Engineering
Mechanical Engineering
Electrical Engineering
Aerospace Engineering
Nuclear Engineering
Materials Engineering
Trending
Featured Threads
Log in
Register
What's new
Search
Search
Search titles only
By:
General Engineering
Mechanical Engineering
Electrical Engineering
Aerospace Engineering
Nuclear Engineering
Materials Engineering
Menu
Log in
Register
Navigation
More options
Contact us
Close Menu
JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding.
You are using an out of date browser. It may not display this or other websites correctly.
You should upgrade or use an
alternative browser
.
Forums
Engineering
Electrical Engineering
Can I Fine Tune My Three-Phase Digital Output with a Programmable Delay Line?
Reply to thread
Message
[QUOTE="Jdo300, post: 1701351, member: 4576"] Hello All, I am working on a circuit that produces a three-phase output of digital pulses using a shift register and NOR Gate. the circuit, as it is now, works great with the delay between adjacent channels being less than 0.5 ns. But The three digital outputs of this circuit will be routed through other circuitry (drivers, Fets. and cable) that could produce unwanted delays between the channels. I want to add a programmable delay line on the output of each channel that I can use to 'fine tune' the phasing to keep everything lined up. Since this circuit can operate up to 22MHz, any delays produced can cause significant issues. The delay line I have in mind would have a range of about 80ns with, say an 8-bit tuning byte. I have found a nifty IC made by Maxim (DS1124) that can do this but I want to see if I can make something similar using logic chips. I have a few ideas but thought I would ask you all here if you have every come across anything like this. Thanks, Jason O [/QUOTE]
Insert quotes…
Post reply
Forums
Engineering
Electrical Engineering
Can I Fine Tune My Three-Phase Digital Output with a Programmable Delay Line?
Back
Top