The 555 timer chip has been extremely popular for over 50 years. The 555 number was assigned by Hans Kamenzind; it was not named after the Three 5k Resistors.
This 1 min YouTube short explains.
Electronics & Stuff, a lot about LEDs
The 555 timer chip has been extremely popular for over 50 years. The 555 number was assigned by Hans Kamenzind; it was not named after the Three 5k Resistors.
This 1 min YouTube short explains.