The Bluetooth feature built into most A/V receivers (or Bluetooth adapters) is to allow a portable device such as a phone or tablet to stream music to that receiver. This way you can listen to your digital music or streaming apps like Pandora or Spotify from your phone through your main speaker system.
An embedded system is a computer system with a dedicated function within a larger mechanical or electrical system, often with real-time computing constraints.[1][2] It is embedded as part of a complete device often including hardware and mechanical parts.
âAn Introduction. 2 Embedded Systems. â¢ An embedded system is the one that has computer hardware with software. embedded in it as one of its most important components. â¢ It is a device that includes a programmable computer but is not itself. intended to be a general purpose computer.