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Hi there,
I have some problems using LTC3780 for charging an lead-acid battery. I did manage to make a working buck-boost power supply with LTC3780 using the schematic form datasheet(for tests I managed to get 12,7V at 48W from 7-18V supply), but having it charging a battery from PV(power supply...
I've seen 4 digital power supply's models , 3 using operational amplifiers and that from tuxgraphics.org where I can't trust because the controller set voltage and current in the same time.
My problem is to know if choosing low voltage control 0-2.5V will be more easy to disturb than 0-5v ...
Hi there,
I'm designing a digital bench power supply and i got some problems at the analog part of it .
Here is my specs : 2 PWM filtered for 0-5V linear output and 1 dual DAC witch gives me 0-4.096V and I used voltage dividers on booth to drop at 0-2.5V , voltage dividers are normal value...
usb brenner
I've connected it directly to the ICSP ("cable" aprox 2 cm) , and the same problem , I don't know why this error persist all is done exactly like it says on the site.Next try will be on a laptop.
brenner 9
Hi , I've recently built the Sprut's Brenner 9L programmer **broken link removed** but the software USBURN throw 2 errors : Error Code:997 , and USB Error SE: 100 (on the programmer window) .The programmer is detected , also my dspic33fj128 but I cannot do more operations (he throw...
controlling lcd sony ericsson
Hi , I want to know if someone tried to control a SonyEricsson P800 LCD with any MCU , the main problem is how to connect it .
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