Abstract��Data signal acquisition, processing and transmission of multi-roshan sensor of distance with the microprocessor was introduced. The signal acquisition and processing of the sensors were realized by the microchip CD4514BE and the 89-serial microprocessor; and the wireless communications transport the signals to the computer where the signals are displayed and saved. It has been proved that this system has high precision and is convenient for users, and it can realize the display and the storage of the data.
���ܣ��˹�ҫ����Խ��������. ��·��դλ�ƴ����������źŵIJɼ��봫��[J]. �й������ڿ���, 2011, 29(5): 29-32.
LIU Jie,GU Guang-yao,ZHAO Yue,WANG Zhen-qing. Digital Signal Acquisition and Transmission of Multi-Roshan Sensor of Distance. Chinese Journal of Iron and Steel, 2011, 29(5): 29-32.