Liu Chi 
Fundamentals of Electrical and Electronic Technology 

The book is divided into 12 chapters. The main contents include: basic concepts and basic laws of circuits, DC circuits, capacitive elements and inductive elements and their applications, AC circuits, semiconductor diodes and their application circuits, transistor and its amplifying circuit, integrated operational amplifier, waveform generating circuit, digital circuit basis, gate circuit and combinational logic circuit, flip-flop and sequential logic circuit, 555 circuit and converter, etc.