分类： 信息化
2014-05-21 16:57:15
A refrigerator , the 220V AC power, RC Buck rectifier circuit, 12V DC voltage regulator circuit, intermittent oscillation circuit, intermittent time adjustment circuit level power amplification and relay control circuit, refrigerators, power outlets and work status indicating circuit. refrigerator without changing the original structure of the circuit layout and provided internally with electronic control of the refrigerator to achieve the temperature, so that a failure caused by various refrigerator compressor stop machine, not only the electric refrigerator can be used normally, and extended service life refrigerator compressors, to prevent unnecessary waste of electricity, effective protection of the safe use of electricity purposes.We also make the best .
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