U are wrong from the begining. it doesn't matter which kind of semiconductor U are using, the principle is the same: an electron passes from the covalent band in the conduction band if U give him enough energy to do that. At a normal temperature(18-20 Celsius) electrons inside silicon dopated...
I already have allmost all the components (I have 2 buy IC6).I'm loocking for a 'smart' schematic to control the volume 4 a long time. This one is the most complicated i've found. I have a some experience in the domain (i have this hobby since I was 6, now i'm 19 but I'm still a lamma :) -that's...
Hello, I need some help with the Digital Volume Control schematic (the one with 6 ICs). A small part where S1 & S2 are connecting is missing (left part of the image) Can anybody tell me how (and where) 2 connect those switches? Any attached images, links or other explanations are wellcome
U can search a schematic for a car amplifier with tda 1562q. this circuit should give U 70watts RMS (thet's what the manufacturer says)
This link should help U a little http://www-us.semiconductors.philips.com/acrobat/datasheets/TDA1562Q_ST_SD_2.pdf