{"provider_url":"https://hatena.blog","image_url":null,"url":"https://agathasong.hatenablog.com/entry/2015/03/11/173106","categories":[],"provider_name":"Hatena Blog","description":"Passive devices are neglected in the rush to complete the design of an electronic system. Many engineers select passive devices as an afterthought; they just pick them from a list of standard components. Although this practice is adequate for some circuits, it does not suffice in the demanding world\u2026","blog_url":"https://agathasong.hatenablog.com/","width":"100%","author_url":"https://blog.hatena.ne.jp/agathasong/","height":"190","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fagathasong.hatenablog.com%2Fentry%2F2015%2F03%2F11%2F173106\" title=\"Basic Passive Componets - Optical circulator And Optical Attenuator -  Fiber network solution\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","published":"2015-03-11 17:31:06","title":"Basic Passive Componets - Optical circulator And Optical Attenuator","author_name":"agathasong","type":"rich","blog_title":" Fiber network solution","version":"1.0"}