青岛黑人56
幼苗
共回答了953个问题 举报
The use of 51 single-chip issues, DS1302 clock chip, DS18B20 the temperature chip, LCD display module constitute a multi-functional electronic days, with year, month, day, week, hour, minute, second and other functions, has a thermometer function, with years month, day, week, hour, minute, second calibration function.
1年前
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