{"type":"rich","version":"1.0","title":"Các pp Điều chế ","provider_name":"Coggle","provider_url":"https://coggle.it","thumbnail_url":"https://static.coggle.it/diagram/Yeiual2tQXkK4mOl/thumbnail","width":1920,"height":1200,"html":"<iframe width=\"1920\" height=\"1200\" src=\"https://embed.coggle.it/diagram/61e8ae6a5dad41790ae263a5\" frameborder=\"0\" allowfullscreen></iframe>"}