In this video I show you how to assemble a binary and decimal digital counter on a breadboard very easily.
Components and materials:
-2 resistors of 1 kilo ohms
-4 resistors of 330 ohms
-1 460 ohm resistor
-1 integrated 74ls90
-1 integrated 74ls47
-2 pushbuttons
-1 common anode display
-1 5 volt power supply
-1 capacitor 470 microfarads x 16 volts (OPTIONAL) to eliminate noise.
Schematic link: drive.google.c...
Негізгі бет DIGITAL COUNTER from 0 to 9
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