Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.
Hello
i'm planning on build a dc electronic load and i want to make the constant power and constant resistance modes analog so i can just put that in a feedback loop rather than constantly sampling -> making floating point calculations -> outputting through the dac
so i need your help with an...
you probably missed it but i posted a link in my first post of a switching power supply that i intend to use exactly as you said
the link to it's datasheet is (i will use the 5V one): **broken link removed**
my question is whether i can power my leds with my mosfet at my desired frequency...
the switching frequency is only for controlling the led's brightness! not for power conversion
i will be using a switching power supply to power my project and i'm worried about it's well being (i'm afraid that switching on and off a current draw of 15amps 1000 times a second from a switching...
help needed with switching power supply reliability concerns
i'm currently working on a project in which i will pwm control a lot of leds (current draw will be around 10-15 amps) and i want to power the project using a switching power supply
most likely i will be using a 5v power supply from...
any advice regarding what mosfets to use?
i was thinking of IRLZ44N for the n-channel
and for the p-channel i was thinking of one of these:
Si4425DY
FDS4435
IRF9540N
and i'm leaning towards the FDS4435 because of the smaller gate charge
though maybe i should choose the Si4425DY because of the...
i am building a 8*8*8 led cube but the thing is that i decided to make a lighting fixture out of it
so the idea is to turn it on to light up the room and then turn on the effects when i need to impress someone.
i decided to control the cube with an Arduino board connected to 4 daisychained...
hello everyone
i'm planing on making a digitally controlled function generator based on the max038 ic
i want to use arduino mega 2560 to control everything (frequency, duty, waveform and amplitude)
i'm not entirely newbie but i'm not nearly knowledgeable enough to pull this off by myself and i...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
