摘要
近年来,紫外线对人类的生活和环境的影响在全世界受到了普遍关注。要利用好紫外线,需及时方便地得知紫外线的强度。本设计利用ATMEL公司出品的ATMEGA48V作为主处理器,配合美国PerkinElmer公司的紫外线传感器UV10SF,紫外线强度用段式液晶进行显示,并重点针对便携的要求,严格选择元件和电路,研制出了超低功耗、小体积的紫外线强度仪,有很强的实用性和应用前景。该文详细阐述了本设计的硬件电路设计分析和软件程序设计分析。
Effect of ultraviolet （UV） on living and environment over the last years has caused wide public concern all over the world. In order to make good use of UV, getting the intensity of UV in time and expediently is required. The system designed in this paper uses ATMEGA48V as the main processor, cooperating with UV sensor from PerkinElmer Company, and segment-LCD as the display equipments. It is an ultra low-power dissipation and small volume UV intensity instruments meeting the need of portable by choosing chips and solutions of circuits strictly. This thesis has elaborated the analysis of the hardware design and software programming in details.
出处
《传感器世界》
2007年第6期37-40,共4页
Sensor World
