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《Information Recording Materials》 2018-02
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Design of visual electronic doorbell system

Yang Xiaolong;Xi'an Shiyou University;  
As the ordinary doorbells have many disadvantages,have already met the requirements of people,this article designed a visual electronic doorbell system using STM32 for the control chip.Compared to the ordinary doorbell,the system increase in visual,pictures storage,human detection and other functions,and joined the GSM module,so that the doorbell has a call function.Simple structure,The system is stable and has good effects.
【CateGory Index】: TM925.91
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