1、 I 毕业设计(论文) 题 目:数据采集系统 学生姓名_ 系(部)_ 专 业_ 指导教师_ 年 月 日 I 摘摘 要要 在工业控制领域, 常常需要采集大量的现场数据, 然后传输给主机进行处理。 而目前数据传输通常使用的是 RS485 或者是 CAN 等网络。 这些网络均基于有线传 输,他们在使用中不仅要考虑成本因素,还要考虑数据传输中的干扰因素。而无 线传输相对具有一定的优势,成本相对低,并且传输中的干扰也较少,这也在一 定程度上提高了传输的可靠性。设计了一个基于单片机 ATC89C2051 无线传输模 块的数据采集系统。该实例对其他相类似的无线数据采集、无线数据传输应用具 有一定的参考价值
2、关键字关键字: : A/D 转换 单片机 数据采集 AT89C2051 II Abstract In the industrial control domain, needs to gather the massive field data frequently, then the transmission carries on processing to the main engine. What but present data transmission usual use is RS485 or is networks and so on CAN. Not only these netw
3、orks based on the wire transmission, they need to consider the cost element in the use, but must consider in the data transmission the disturbance factor. But transmits wireless has certain superiority relatively, the cost is relatively low, and transmits the disturbance to be also few, this also to
4、 a certain extent enhanced the transmission reliability. Has designed one based on the monolithic integrated circuit A TC89C2051 wireless transmission module data acquisition system. This example to other similar wireless data acquisition, the wireless data transmission application has certain reference value Key words: A / D converter SCM Data Acquisition AT89C2051 III 目目 录录 引言引言 1 第一章第一章 系统设计系统设计 2 第二章第二