分类： 信息化
2014-06-12 17:03:37
design of a pressure cooker time reminders, involves a timer.The utility model including in series of low voltage dc power supply, electronic clock and temperature control switch.Aim the temperature control switch of the pressure cooker valve, when the valve began to jet temperature control switch heat expansion, will work electronic clock circuit connected, electronic clock to set the heating time, immediately issued a prompt.People can be shut off in time pressure cooker heating switch, and there will be no heating out phenomenon.The design of the is closely related with our life. is also playing an increasingly important role.
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