Dec 1, 2022 #1 L lufer17 Member level 5 Joined Jul 15, 2019 Messages 84 Helped 0 Reputation 0 Reaction score 0 Trophy points 6 Activity points 885 My question regarding the use of the pin photo diode, I could not understand what would be the best configuration using an integrator operational amplifier for frequency detection if it is the photo conductor or photovoltaic. Attachments ppppp.png 52.9 KB · Views: 108
My question regarding the use of the pin photo diode, I could not understand what would be the best configuration using an integrator operational amplifier for frequency detection if it is the photo conductor or photovoltaic.
Dec 1, 2022 #2 FvM Super Moderator Staff member Joined Jan 22, 2008 Messages 52,470 Helped 14,756 Reputation 29,794 Reaction score 14,118 Trophy points 1,393 Location Bochum, Germany Activity points 298,310 Detection of what frequency? Please describe the application. Upvote 0 Downvote
Dec 2, 2022 #3 E Easy peasy Advanced Member level 6 Joined Aug 15, 2015 Messages 4,772 Helped 1,402 Reputation 2,804 Reaction score 1,953 Trophy points 1,393 Location Melbourne Activity points 26,327 Will the image on the left really work ? Upvote 0 Downvote
Dec 2, 2022 #4 FvM Super Moderator Staff member Joined Jan 22, 2008 Messages 52,470 Helped 14,756 Reputation 29,794 Reaction score 14,118 Trophy points 1,393 Location Bochum, Germany Activity points 298,310 Not exactly as shown, ground connection missing. Upvote 0 Downvote