**科大《模拟与数字电路》课程期中考试开卷小抄
A CheatSheet for Digital Circuits Mid-Term Examiation of USTC
实际上它在 2020 年秋季学期模拟与数字电路期中考试中命中了一道分值为 8 分的题目，您可以在 PDF 文件中找到它。
source: https://icourse.club/course/3907/#review-37057
Use Markdown in Typora and export an PDF with it.
Problems may arise when you try to export an PDF same as what you saw in Typora. The margin may be too large. To fix this problem, see this link: typora/typora-issues#998 (comment)