hardware implementation

  1. S

    8051 Microcontroller Hardware Issue

    I design a project using an 8051 microcontroller. A project description is mentioned below: I used two LEDs with the logic that if led1 is on continuously then led2 will be on for 1 sec and off for a long delay. This logic is running fine in proteus software but it is not working when the...
  2. greenreign

    [Proteus to Breadboard] 74LS192 Decade Counter problem, ABCD output always at 1

    Hello everyone. this isnt really a homework but I wanted to get more experience with breadboard implementation since it will be useful in my future studies. Recently my class was on the topic of Digit Counters using BCD decade counters. I was fascinated by it and wanted to visualize the ABCD...