Coming up with a proposal based on ARM embedded system which improves some timing delay existing in the marketing on-sel ing IC-boiler machine. Doing lots of experiments on dif erent types of IC-boiler machine, we come into some conclusion on water-wasting of the IC-boiler machine using the ARM embedded system as wel as, embedding an independent MCU-control ing water-level-detecting circuit and a water-bumping equipment. Results showing that, just using the 385W-Motor to drive the bump, we can mark about 280ml water back to the tank, meanwhile, let the water-level under the deadline, al that what just spend 3-4 seconds. The improving system reaches the level that to being low-cost, low-power, low-wasting, also to be an human-friendly device.
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