毕业设计摘要英文翻译(不要翻译软件的,语法讲的过去就行)
来源:百度知道 编辑:UC知道 时间:2024/06/03 02:48:51
此次设计采用CSY-998G光电传感器试验仪实验平台,利用光电导效应是半导体材料的一种体效应,建立实验系统,测试光敏三极管等光敏晶体管的伏安特性。以光敏二极管和光敏三极管的伏安特性作为设计实验的基础。采用型号为2CU2B的光敏二极管和型号为3DU33的光敏三极管作为研究对象,从光敏二极管的光照特性和光谱特性,光敏三极管的伏安特性、光照特性和相应波长进行试验。试验结果表明光敏晶体管具有很高的应用价值,用途十分广泛,能够胜任人们各种生产,生活的需要。达到了预期设计的目的。
关键词:
光敏二极管;光敏三极管;伏安特性;光照特性;波长
Photo transistor is photosensitive diode and light activated triode two categories. In the electric circuit device with photosensitivity photosensitive diodes and light activated triode. Photosensitive diode and light activated triode is photoelectric conversion semiconductor devices, and photosensitive resistors compared with high sensitivity, high performance, reliable performance, reliable quality, smaller volume. Convenient use, etc. Light activated triode often used for measuring brightness, such as automatic control switch according to the brightness, can achieve the purpose of saving energy. Light activated triode is another function signal transmission, optical coupler, also called photoelectric isolation light-coupler referred to. Optical coupler light for media transmission signals. It for input and output signal has good effect of segregation. Another advantage light activated triode, he can accept, I think it's infrared ray. Because no visible in the evening, but sti