CAJ | 학술논문

在工农业生产、建筑、影视和医疗卫生等行业中，经常要求测量光照的强度。根据需要设计了一种测量精度高、成本低的数显照度计。该照度计以AT89S52单片机作为控制核心，应用了最新数字型照度传感器BHl710。电路结构简单，体积小，可以嵌入各种需要照度测量的电子仪器中，测量精度高达llx。
재공농업생산、건축、영시화의료위생등행업중，경상요구측량광조적강도。근거수요설계료일충측량정도고、성본저적수현조도계。해조도계이AT89S52단편궤작위공제핵심，응용료최신수자형조도전감기BHl710。전로결구간단，체적소，가이감입각충수요조도측량적전자의기중，측량정도고체llx。
In the industrial and agricultural production, construction, film, health care industries and etc, there is often require measurement of light intensity. This paper designs a high accuracy, low cost digital illumination meter. It uses AT89S52 microcontroller as the control core. And it uses the latest digital-type illuminance sensor BH1710. It＇s a simple circuit structure, small size. And it can be embedded into various electronic devices that require illuminance measurements. Its measurement accuracy is up to l lx.