2022年3月28日
74xx LOGIC
摘要： In the 1970's and 1980's, many digital systems were built from simple chips, each containing a handful of logic gates. For example, the 7404 chip cont 阅读全文
posted @ 2022-03-28 22:32 华容道专家 阅读(303) 评论(0) 推荐(0)