帮忙翻译一下论文英文摘要。不要在线翻译的中国式英语。最好请专业人士帮帮忙。
针对目前国产气象数据采集设备不多的状况,本文设计了一种基于MCU的气象数据采集器,并且详细介绍了多通道温度和大气压数据采集系统的结构设计和工作原理。该系统的微控制器采用AT89C2051单片机,对多通道的温度和大气压数据进行通道选择、数据采集、数据处理、数码管显示。本系统设计简单，成本低廉且精度较高，可以很方便实现温度和大气压数据的采集。
This essay emphasizes on the lack of the data collecting devices for weather and designs a weather data collecting devices that is based on the MCU, and this essay introduces in great detail the working principles and the design of the structure of the temperature and air pressure data collecting system. The micro controllers within the system is AT89C2051 single plate, and it is able to choose, data collecting, data processing and data display the temperature and air pressure data. The design of this system is easy, low on the cost price and delicately made, able to collect the temperature and air pressure easily and conveniently.
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第1个回答 2010-04-02
Meteorological data acquisition for the current domestic situation of small devices, the paper design of a MCU-based meteorological data acquisition, and details of the multi-channel temperature and atmospheric pressure data acquisition system structure and operating principles. The system uses a microcontroller AT89C2051 microcontroller, on the multi-channel temperature and atmospheric pressure data for channel selection, data collection, data processing, digital display. The system is simple, low cost and high accuracy, easy to achieve temperature and atmospheric pressure data collection.
第2个回答 2010-04-02
According to the present domestic meteorological data acquisition device of condition, this paper introduces a design of meteorological data collector based on MCU are introduced in detail, and the multichannel temperature and pressure data acquisition system structure design and work principle. The system adopts single-chip microprocessor controller of multi-channel AT89C2051 temperature and pressure data channel selection, data acquisition, data processing, digital tube display. The system design is simple, low cost and high precision, and can be easily realized temperature and pressure data collection.
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