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Auto Dialer Circuit Design Explained by manikantha.gopalasetty is a document available to read on EtoBox.
What is Auto Dialer Circuit Design Explained about?
The document explains the basic components of a simple telephone, including a hook switch, speaker, and microphone, and contrasts it with modern phones that incorporate additional features like duplex coils and electronic components. It describes a project where the hook switch and redial function are automated using relays controlled by a microcontroller. This allows for automatic dialing without human intervention by replacing manual controls with relays.
- Author
- manikantha.gopalasetty
- Language
- EN