Hi i'm samy farra, i 50% English language, nowadays i interested in telephone circuits analysis, that is i have more than 10 circuit diagrams of telephone devises and i spent most of my time to understand how they were designed.
many persons are happy when they only build circuits that others design without any attempt to understand how these blocks work, this is not OK and leads to bad results in the future of all of us. so i shall start with telephone circuits for discussion and invite all of you to put what you know even if it is not so important information, i shall also share with you what i know about with schematic diagrams, and we all must do some research and finally i can put all these info after editing in a new page for reading and as a reference, then starting another subject which may be AM-FM radio receiver.
thanks.
many persons are happy when they only build circuits that others design without any attempt to understand how these blocks work, this is not OK and leads to bad results in the future of all of us. so i shall start with telephone circuits for discussion and invite all of you to put what you know even if it is not so important information, i shall also share with you what i know about with schematic diagrams, and we all must do some research and finally i can put all these info after editing in a new page for reading and as a reference, then starting another subject which may be AM-FM radio receiver.
thanks.