{"resolved":true,"match_type":"uuid","source_type":"original_book","book_id":"38270854-596f-4a26-8183-db8c968c6020","title":"编码 隐匿在计算机软硬件背后的语言","author":null,"edition":null,"publisher":null,"year":null,"isbn":"9787121181184","requested_by":"printed_page","book":{"source_type":"original_book","book_id":"38270854-596f-4a26-8183-db8c968c6020","id":"38270854-596f-4a26-8183-db8c968c6020","uuid":"38270854-596f-4a26-8183-db8c968c6020","title":"编码 隐匿在计算机软硬件背后的语言","normalized_title":"编码隐匿在计算机软硬件背后的语言","author":null,"edition":null,"publisher":null,"year":null,"isbn":"9787121181184","isbns":["9787121181184","0123456789","6044921875","3039331000","0000000000","0000000000000"],"parsed":true,"ai_readable":true,"document_type":"book","page_count":438,"navigation_url":"https://workshop.closeclaw.top/ai/book/38270854-596f-4a26-8183-db8c968c6020","title_url":"https://workshop.closeclaw.top/ai/title/%E7%BC%96%E7%A0%81%20%E9%9A%90%E5%8C%BF%E5%9C%A8%E8%AE%A1%E7%AE%97%E6%9C%BA%E8%BD%AF%E7%A1%AC%E4%BB%B6%E8%83%8C%E5%90%8E%E7%9A%84%E8%AF%AD%E8%A8%80","fixed_page_url_template":"https://workshop.closeclaw.top/ai/book/38270854-596f-4a26-8183-db8c968c6020/page/{printed_page}","path_api_url_template":"https://workshop.closeclaw.top/api/ai/book/38270854-596f-4a26-8183-db8c968c6020/page/{printed_page}","read_url":"https://workshop.closeclaw.top/api/ai/read/38270854-596f-4a26-8183-db8c968c6020","page_url":"https://workshop.closeclaw.top/api/ai/books/38270854-596f-4a26-8183-db8c968c6020/page","search_url":"https://workshop.closeclaw.top/api/ai/books/38270854-596f-4a26-8183-db8c968c6020/search"},"page":{"printed_page":139,"pdf_page":155,"physical_index":155,"physical_index_base":0,"printed_page_status":"recognized","page_sha256":"0b2ec08f3e9751abd3ec461eb58175d202721942036baca7a65e3cd1b6c06a25"},"chapter":"编码隐匿在计算机软硬件背后的语言","content":"这是在作两个二进制数加法时需要解决的另一个问题。加法位的情况并不像进位位那样简单，但是我们即将实现它。\n\n首先我们要知道，或门和我们想要的结果很相似，除了右下角的结果。\n\n与非门同样和我们想要的结果很相似，除了左上角的结果。\n\n下面我们将或门和与非门连接到相同的输入上，如下图所示。\n\n下表总结了或门和与非门的输出，并将其与我们想要的结果进行了对比。\n\n注意，我们想要的是1，那么这种情况只有在或门和与非门的输出都为1时才会出现。这表明两个输出端可以通过一个与门连接到一起。\n\n12 二进制加法器\n\n139","previous_page":138,"next_page":140}