The hardware is made up of automatic dialing, testing, alarming and playing, which is controlled by AT89C51 single chip microcomputer.
硬件部分以单片机at89c51为控制核心，包括自动拨号、检测、报警和放音等电路。
The device of the utility model is used together with the mobile phone and has the advantages of simple structure, automatic dialing alarm and reliable anti-theft effect.
本实用新型所述的装置和手机一起使用，具有结构简单并能自动拨号报警，防盗效果可靠的优点。
A new emergency automatic dialing alarm system for abnormal biological signals is introduced here, including hardware circuit, software procedure and integrated debugging.
介绍了一种失常生物信号紧急自动拨号报警装置的硬件电路、软件编程和系统整体调试。
A new emergency automatic dialing alarm system for abnormal biological signals is introduced here, including hardware circuit, software procedure and integrated debugging.
介绍了一种失常生物信号紧急自动拨号报警装置的硬件电路、软件编程和系统整体调试。
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