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3D Printing with Filaments: Health and Safety Questions to Ask
https://www.cdc.gov/niosh/docs/2020-115/pdfs/2020-115.pdf?id=10.26616/NIOSHPUB2020115
What’s LED Driver?
First–The terms “LED driver” and “LED power supply” are used interchangeably. Conventional AC-DC power supplies and DC-DC converters provide an output that is regulated to provide a “constant-voltage.” However, LEDs work most efficiently and safest with a “constant-current” . As a result, many new devices have been developed to provide this type of LED drive.
Required Reading. 10 times
Before this tek stuff blows you out here is a great quote: Learning CAN in the automotive context is sort of like learning the Latin alphabet. Every manufacturer has their own language built on top of it. Furthermore there are regional dialects layered on top of that for many distinct vehicle models and car families.
WLed
It’s not the integration which doesn’t support the control of the individual leds, but literally the led strip and the controller itself. 5050 LEDs are never individually adressable. Your strip has 4-6 inputs (R,G,B,CW,WW,+), which control color and not individual pixels. It’s physically impossible. If you want adressable pixels, then you need another type of
The internal resistance ( IR ) of LiPo batteries | Battery Monday
Intro Internal resistance ( IR ) is an opposition against the current flow in a lithium-ion battery while it is in operation, and it is an important technical index to measure the performance of a battery. A large amount of internal resistance turns a part of the energy into heat. This becomes a factor for