Incoming call reminder device with signal detection and identification function
A technology of incoming call reminder and signal, applied in electrical components, telephone communication, branch office equipment, etc., can solve problems such as not being carried close to the body, mobile phone prompting effect not working, volume limited, etc.
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[0018] The embodiments of the present invention will be described in more detail below with reference to the drawings and reference numerals, so that those skilled in the art can implement them after studying this specification.
[0019] refer to figure 1 , the functional block diagram of the internal circuit of the incoming call reminder device with signal detection and identification functions of the present invention. The holding device for portable electronic products of the present invention has signal detection and identification functions and generates corresponding prompting functions according to the signal identification results to prompt the user whether there is an incoming call, incoming call message, and whether there is a wireless transmission signal. The holding device for portable electronic products includes a signal acquisition unit 10, a signal detection unit 12, a signal amplification unit 14, a signal conversion unit 16, a calculation unit 18, a signal id...
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