joey68ray
Newbie - Just Registered
Last Activity: 09-08-2021 08:39 AM
- About joey68ray
- Country of Residence
- CA
- Gender
- Male
-
Signature
- My studies over the past few months have been about understandingNPN bipolar transistor, Audio jacks, video jacks and ON Semiconductor, FOD817DSD, Optoelectronics, Optocouplers.