--- title: "EZ-Filter" id: 34663 type: "product" slug: "ez-filter" url: "http://localhost/product/ez-filter/" markdown_url: "http://localhost/product/ez-filter.md" published_at: "2020-12-08T13:16:26+00:00" modified_at: "2026-03-22T19:58:21+00:00" author: "David Anderson" featured_image: url: "http://localhost/wp-content/uploads/2022/04/20230809-041332.jpg" excerpt: "Op-amp filter design. 16K." category: - name: "Math/Science" slug: "math-science" taxonomy: "category" url: "http://localhost/category/software/math-science/" post_tag: - name: "Electro Research" slug: "electro-research" taxonomy: "post_tag" url: "http://localhost/tag/electro-research/" - name: "TS 1000" slug: "ts1000" taxonomy: "post_tag" url: "http://localhost/tag/ts1000/" model: - name: "Timex/Sinclair 1000" slug: "ts-1000" taxonomy: "model" url: "http://localhost/model/ts-1000/" genre: - name: "Electronics" slug: "electronics" taxonomy: "genre" url: "http://localhost/type/electronics/" - name: "Engineering" slug: "engineering" taxonomy: "genre" url: "http://localhost/type/engineering/" - name: "Software" slug: "software" taxonomy: "genre" url: "http://localhost/type/software/" company: id: 10847 title: "Electro Research" type: "company" url: "http://localhost/company/electro-research/" price: 12.95 date: 1983 rarity: "Uncommon" adverts: - publication: - id: 34659 title: "Computers & Electronics (v21 n6)" type: "issue" url: "http://localhost/issue/computers-electronics-v21-n6/" advert_page: "100" companies_products: - id: 10847 title: "Electro Research" type: "company" url: "http://localhost/company/electro-research/" --- Op-amp filter design. 16K.