{"version":"1.0","type":"rich","provider_name":"EbookNetworking","provider_url":"https://www.ebooknetworking.net","title":"The 555 Timer Applications Sourcebook, with Experiments. Techniques, Applications, and Experiments Using the 555 IC Timer.","author_name":"Howard M. BERLIN","thumbnail_url":"https://www.ebooknetworking.net/books/B00/0JN/bigB000JNC5ZQ.jpg","thumbnail_width":330,"thumbnail_height":500,"html":"<a href=\"https://www.ebooknetworking.net/books_detail-B000JNC5ZQ.html\">The 555 Timer Applications Sourcebook, with Experiments. Techniques, Applications, and Experiments Using the 555 IC Timer.</a>","width":400,"height":300}