{"type":"rich","version":"1.0","title":"基本電學 ![image](https://coggle-images.s3.amazonaws.com/5c64c21735c7603bfe233a19-1f3748f1-c0e7-4c52-ba8a-dd2194876d41.png 108x81) ","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/XGTCFzXHYDv-IzoZ/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/5c64c21735c7603bfe233a19\" frameborder=\"0\" allowfullscreen></iframe>"}