Description: Control using SCM AT89C51 DS18B20 temperature sensor temperature control, when the water temperature is lower than the preset temperature value system begins to heat, the red LED lights to indicate the state into the heat when the temperature reaches the preset temperature automatically stop heating, automatic red light-emitting diode extinguished. Preset temperature value and the measured temperature value by two three digital display, the range of 0 ~ 99 ℃
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Text1.asm
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