Are you thinking of the LDD in the sense of a straightforward buck converter with a switch and an inductor? Just to clarify, you’re talking about recovery time from conductance to non-conductance in a standard p-n junction diode potentially causing an issue using PWM? Indulge me then in a very primitive thought experiment: Because of the sheer size of our forum, we’ve been forced to limit selling and trading to members who’ve met a couple of criteria. Contact View more Contact. BB code is On.
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Note that passwords are case-sensitive. Password Please enter a password for your user account. I wired both grounds common, i.
Find More Posts by perkint. Originally Posted by galleon Ahh, looks like each output requires a forward-biased 1 amp diode to make it work. Add to quote list. Originally Lde-1000hw by theatrus Interesting.
I believe karimwassef tried the one from Sure Electronics with success. Specifications Technical data Information Brand. A cookie is meanqell small text file that is stored on your computer, tablet or smartphone when you visit our website.
Dimming 3 Meanwell LDDHW drivers in parallel – Reef Central Online Community
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Technical cookies The technical cookies on this website allow you to add products to your shopping basket and pay them at a later time, for example. Technical Notes View more Technical Notes. It’ll still potentially mess with the compensation loop of each driver and you might end up with meabwell hunting or flicker – it could be too high speed to see.
As of now, I am mucking about with pieces parts, developing a better understanding of how everything is supposed to be connected and gaining more knowledge of how an Arduino works.
All times are GMT Robin hood country, UK Posts: Originally Posted by galleon. The technical cookies on this website allow you to add products to your shopping basket and pay them at a later time, for example. Analytical cookies We use a web analysis program named ‘Google Analytics’, which allows us to optimise the website for your convenience based on anonymous website use data, without consulting any personally identifiable data.
A man with two watches is never sure. The dim pin is referenced pdd-1000hw the common terminal of the LDD, so as long as you don’t touch the LED output pins or the Voltage input you wont hurt anything We use a web analysis program named ‘Google Analytics’, which allows us to optimise the website for your convenience based on anonymous website use data, without consulting any personally identifiable data.
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My question is, can I also put the dimmer wires of each driver together in parallel and thus send the identical PWM signal to all 3 drivers? Quote message in reply? Thinking through it there are ways this would work, but it’s pretty scary.