{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"Digital Circuits and Microcomputers","author_name":"David E. Johnson","thumbnail_url":"https://www.ebooknetworking.net/books/013/214/big0132140152.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-0132140152.html\">Digital Circuits and Microcomputers</a>","width":400,"height":300}