Fundamentals of Analog Electronics Technology (5th Edition) ~ Tsinghua University Electronics Teaching and Research Group (editor-in-chief), Tong (editor-in-chief), Hua (editor-in-chief)
Fundamentals of Digital Electronics Technology (5th Edition) ~ Tsinghua University Electronics Teaching and Research Group (Editor-in-Chief), Shi Yan (Editor-in-Chief)
These two books are quite authoritative, and many universities use them as teaching materials and designated books for postgraduate entrance examination. ...