The industry, the agriculture, the military and so on many domains have needed since to carry on the monitoring to the temperature. Therefore the temperature survey, the real time display and the control device have become the electronic instrumentation which everybody needs. Meanwhile, the liquid crystal display module takes one kind of new technical the graphic display device, is replacing CRT gradually, receives the general consumer's favor. this article used internationally more advanced temperature sensor DS18B20 to take the temperature gathering system, this system the temperature variable quantification was the digital quantity, and transmitted by the single track the way and the monolithic integrated circuit were connected. Does not have other auxiliary equipment. for can the visual display temperature change, this article use the LCD12864 liquid crystal module to take the temperature display system. This module is 128 rides 64 spots the lattice type liquid crystal systems, but direct and monolithic integrated circuit connection. according to the above screening, this article proposed based on liquid crystal display's temperature gathering system, described this system's principle of work, not only has designed the hardware connection, has drawn up the Protel chart, and has based on this designed the flow chart, has compiled the source program. Then has done the confirmation experiment, demonstrates the temperature data relativity through this system gathering temperature data and the correct thermometer, this system can real-time gather the temperature information correctly, and will gather the temperature displays on the liquid-crystal display. Finally, the achievement which obtained in view of this design, this article has made the summary, and proposed the work forecast.
All along, industry, agriculture, military, and many other areas that need to monitor the temperature. Therefore temperature measurement, real-time display and control equipment that we need to become the electronic device. At the same time, liquid crystal display module as a new type of display technology is being gradually replace the CRT, by the vast number of consumers of all ages.
In this paper, the international community more advanced temperature sensors DS18B20 as temperature acquisition system, which will quantify the temperature variables for digital, and the way to one-way transmission connected with the MCU. No other peripheral equipment.
To be able to directly show that temperature changes, the paper used LCD12864 LCD module as a temperature display system. The module is 128 by 64 points the dot-matrix liquid crystal system can interface directly with the MCU.
According to the above screening, proposed in this paper on the temperature of liquid crystal display collection system, described the system works, not only the design of the hardware connection, drew a Protel plans, but on the basis of this design diagram of the process, the preparation of the source. Then do the verification experiment, the adoption of the system of collecting data and the right temperature thermometer the temperature data showed that the relative ratio, the system can correctly collect real-time temperature information, and will be collected in the temperature of liquid crystal display to be felt. Finally, the design of the achievements, the paper made a summing up and made a work prospects.
建议你把它弄到Word里,里面直接有翻译,不过翻译文章是在线翻译的,所以需要联网,我感觉他翻译的还是差不多的,但毕竟是直译的,还需要你自己整理修改一下,别太坐享其成了,自己的事自己做,对自己也是一种学习