详细信息
文献类型:期刊文献
中文题名:用C8051F005实现曼彻斯特码的编解码
英文题名:Manchester Code Encoding and Decoding Achieved with C8051F005
作者:张倩[1]
第一作者:张倩
机构:[1]新乡学院计算机与信息工程学院
第一机构:新乡学院计算机与信息工程学院
年份:2011
卷号:28
期号:1
起止页码:56-58
中文期刊名:新乡学院学报
语种:中文
中文关键词:C8051F005;曼彻斯特码;编码;解码;PCA
外文关键词:C8051F005; Manchester code; encode; decode; PCA
摘要:为了解决石油测井仪器中数据长距离、可靠、高速传输的问题,利用C8051F005单片机的PCA定时器,组合相关硬件,实现曼彻斯特码的编解码。试验结果表明,该方法能正确、有效地发送和接收曼彻斯特码,抗干扰能力较强,在7 000 m电缆中能保证数据可靠、高效传输。
In order to resolve the problem of data transferred reliably with high speed in long distance in petroleum well logging instruments.By using PCA timers of C8051F005 microcontroller combined with related hardware,the Manchester code decoding was achieved.The results indicated that the method can send and receive Manchester code correctly and effectively and it has strongly anti-interference ability,and the transmission distance can up to 7,000 meters.This method can widely be used in data transferred in long distance.
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