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I built BOOST CONVERTER,I sample the output voltage with A/D and control itusing RASPBERRY Pi3, I set the switching frequency of the BOOST CONVERTER 70KHz,and the frequency...
Asked on 02/02/2021
0 answerIm confused on how to use the dedicated carry logicThe first image shows the schematic for a full adder using a MUXIt looks like one of the outputs...
Asked on 02/01/2021 by Yogi Bear
1 answerI've been trying to program a DFRobot Bluno board with Arduino software recently. It worked fine before but now I keep getting the following error: Arduino: 1.8.13 (Windows 10), Board:...
Asked on 02/01/2021
0 answerI am designing a 4 layers PCB with the following stack-up:Signal flooded with GNDSolid GND planePOWER planeSignal flooded with GNDFor the top Layer I want to divide the GND plane...
Asked on 02/01/2021 by walid24
1 answerI had my old 4x18w electronic ballast die and they only had 2x36w one in local store. My question is since I have 4x18w lamps can I connect all 4...
Asked on 02/01/2021 by tuadru
0 answerGiven the system, how do you find its transfer function? It has more questions after but what i just really need is...
Asked on 02/01/2021 by Jün
1 answerI have a vhdl component with a custom type defined for a port. The type is an array of a composite record type. The array size is adjustable via generic...
Asked on 02/01/2021 by kjgregory
1 answerI need to design a circuit that can light three different LED lights to simulate a traffic signal using two inputs. The first input is either -12v, 0v, + 12v....
Asked on 01/31/2021 by iSynthetixx
5 answerI want to make an audio amplifier with digital volume control. I figure that by adjusting the feed back path that I won't change the input impedance and won't affect...
Asked on 01/31/2021 by vini_i
4 answerI bought a very cheap USB to RS485 dongle to connect to an experimental board of my own. Specifications (may differ from the one I used but...
Asked on 01/31/2021 by Fredled
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