Lem0nHead

Lem0nHead

Member

Member since
May 4, 2009
Last active
Jun 11, 2009
Total activities
0

Activity feed

Recent contributions

  1. #Threads

    c60169e8-ebb9-4544-afca-389e7a928d51

    sauravgoswamiIf you are using a single LED then you can use an OR gate or a multiplexer,and if you are using individual...

  2. #Threads

    ORing 555 outputs?

    hello I want to OR three 555 outputs for example, I have a LED that should be on when ANY of the...

  3. #Threads

    5338d14b-115b-4259-ab2a-1057c8c9c6b9

    godfatherWhy not you use Microcontroller is there any restriction?no I just find it easier if it's possible with one or two 555,...

  4. #Threads

    a6f68b4d-a24b-49b0-ba15-1d05b7fc1921

    godfatherSo you want to monitoring the Input Pules Continue?yes summarizing the output should go high if the input is steady high or...

  5. #Threads

    missing "pulse" detector

    hello I want to do something similar to a missing-pulse-detector, but I want it to detect also steady signals so I basically...

  6. #Threads

    5fe4fbb4-46cd-4660-ace8-944af6437001

    what actually worked was that: #-Link-Snipped-# (I later changed the voltmeter by a LED and it lighted correctly when it should)

  7. #Threads

    085bbb8e-5caa-45f9-9456-d2ba20f30523

    hello thanks for your answer I have an explanation for that I'm using a 120V AC though a diode bridge, so it...

  8. #Threads

    voltage comparator

    hello I'm trying to auto-discharge a capacitor when it's charged using LM311 (voltage comparator), but although it worked on a protoboard while...

  9. #Threads

    please help with time delay trigger

    hello could someone please help with that circuit? #-Link-Snipped-# I want to auto-trigger SCR (U1) when the capacitor is charged to a...