--- title: "QZX v11 n11" id: 50199 type: "issue" slug: "qzx-v11-n11" url: "http://localhost/issue/qzx-v11-n11/" markdown_url: "http://localhost/issue/qzx-v11-n11.md" published_at: "2023-05-30T19:37:47+00:00" modified_at: "2026-01-17T11:01:48+00:00" author: "David Anderson" featured_image: url: "http://localhost/wp-content/uploads/2023/05/qzx-v11-n11.webp" category: - name: "QZX" slug: "qzx" taxonomy: "category" url: "http://localhost/category/periodicals/qzx/" periodical_issues: - id: 21219 title: "QZX" type: "periodical" url: "http://localhost/periodical/qzx/" volume: "11" number: "11" issue_date: "October 1993" issues_articles: - id: 62472 title: "Editor’s Notes" type: "article" url: "http://localhost/article/editors-notes-35/" - id: 62473 title: "Sinclair Puzzle Solution" type: "article" url: "http://localhost/article/sinclair-puzzle-solution/" - id: 62474 title: "ZX81 Block Diagram" type: "article" url: "http://localhost/article/zx81-block-diagram/" - id: 62475 title: "ZX81 Keyboard and Power Supply" type: "article" url: "http://localhost/article/zx81-keyboard-and-power-supply/" archiveurl: "https://archive.org/details/qzx_20190916/QZX%20v11%20n11/" --- # QZX v11 n11