| 应用范围: |
|
| ●照相机自动测光(Camera automation photometry) |
●光电控制(Photoelectric control) |
| ●室内光线控制(Indoor sunlight control) |
●报警器(Annunciator) |
| ●工业控制(Industrial control) |
●光控开关(Optical control switch) |
| ●光控灯(Optical control lamp) |
●电子玩具(Electronic toy) |
| ●光控音乐I.C(Optical control
musicI.C) |
●电子验钞机(Electronic proverbial
vlitional) |