数字逻辑基础知识与习题指导：数制及编码，逻辑代数基础，逻辑门电路，组合逻辑电路等-Digital logic based on knowledge and exercise guidance: Number System and coding, the basis of logic algebra, logic gates, combinational logic circuit, etc.

The 7400 series contains hundreds of devices that provide everything from basic logic gates, flip-flops, and counters, to special purpose bus transceivers and Arithmetic Logic Units (ALU). Specific functions are described in a list of 7400 series int

experiment 2 logic gates