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- microbit模拟时钟
- 90) DS1302_REG_RAM = (0xC0) class DS1302: def __init__(self, clk, dio, cs): self.clk = ... self.dio = dio self.cs = cs def DecToHex(self, dat): return (dat//10) * 16 + (dat%10) def HexToDec(self, dat): return (dat//16) * 10 + (dat%16) def write_byte(self, dat): for i in range(8):