Design of Mine-used Digital Pressure Meter with Low-power and Storage and Its Implementatio
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摘要: 介绍了一种低功耗矿用数字压力计的设计方法,详细阐述了数字压力计的工作原理、硬件电路及软件的低功耗设计。该压力计通过选用集成度高、低功耗的微控制器,对各部分电路进行电源管理以及软件的低功耗设计,降低了整机功耗,延长了电池的寿命。Abstract: The paper introduced a design method of mine-used digital pressure meter with low-power and storage,and described working principle,low-power design of hardware circuit and software of the meter in details.The meter successfully reduces power consumption of the whole circuit through selection of high integration and low-power microcontroller,managing power supply of every circuit and low-power software design,which prolongs the life of battery.
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Key words:
- mine-used digital pressure meter /
- data process /
- storage /
- display /
- low-power /
- power supply management
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