As shown in figure, a truth table is chip, another is a small circuit diagram, I use when I put the LE setting, input, output, accord with true value table; LE when I buy is zero, the output will all become a 0, did not hold ah, is this why?
PS: I am using is multisim software, when I use Proteus to run the same circuit, and can be latched, more confused now

CodePudding user response:

Of 573 simulation circuit there multisim has a problem, do a board, or use 573 can verify the fly a few lines,

CodePudding user response:

reference 1st floor bsnow response:

circuit there multisim simulation on 573 has a problem, do a board, or use 573 fly a few lines can verify the,

Could you tell me how to fly this line?

CodePudding user response:

F573 into packaging, use hole hole plate can test,

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https://item.szlcsc.com/2429.html

Actually, I'm sure is a problem of multisim simulation, it is about 573 simulation is wrong, but if you don't mind try the actual hardware can also,

CodePudding user response:

Schematic wiring fly line is according to you, you can verify that one or two don't have all of them