汪德彪主编。MCS - 51单片机原理及接口技术[M]。北京：电子工业出版社，2004。
JiangDebiao editor in chief. MCS-51 SCM elements and interface art [m]. BeiJing: The electron industry book concern, 2004.
汪德彪主编。MCS - 51单片机原理及接口技术[M]。北京：电子工业出版社，2004。
JiangDebiao editor in chief. MCS-51 SCM elements and interface art [m]. BeiJing: The electron industry book concern, 2004.
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