Catalog of Photo Transisitor Output Opto-Coupler
![1(17).jpg 1(17).jpg](/assets/resource/images/repertory/2023/8/11/1(17).jpg)
Catalog of Photo Darlington Transisitor Output Opto-Coupler
![2(9).jpg 2(9).jpg](/assets/resource/images/repertory/2023/8/11/2(9).jpg)
1. Transmission and Transformation of Digital Logic
2. Power control and switch
3. Electrical insulation isolation and impedance transformation between circuits and between systems
4. Editable controller
![图片5.png 图片5.png](/assets/resource/images/repertory/2023/8/2/%E5%9B%BE%E7%89%875.png)