Categories:
PCB Prototype PCB Assembly SMT Stencil Components 3D Printing CNC Machining Sheet Metal Injection Molding Vacuum Casting PCB Design 3D Design Software Others
Sort by:
Active
Unanswered
3answers

[Others] How to realize Micro Control System detect 220V AC signal?

I try to input 220V AC Optocoupler, but the output signal doesn't change. Is somenone know the error?
List of Questions
pause
  • Weekly Leaderboard
Ranking Name Answers
1 PCBWay Team 5
2 Mason Goebel 1
3 Engineer 1