◆Key words *Boolean/Logic Algebra(布尔/逻辑代数) *Logic Function(逻辑函数) *AND(与)、OR(或)、NOT(非) *NAND(与非)、NOR(或非) *EXCLUSIVE-OR(异或) Truth Table (真值表) *Karnaugh Map(卡诺图) *Logic Circuits/Logic diagram(逻辑电路) *waveform(波形图)◆Key words Key words * Boolean/Logic Algebra (布尔/逻辑代数) * Logic Function (逻辑函数) * AND (与) 、OR (或) 、NOT (非) * NAND (与非)、NOR (或非) * EXCLUSIVE-OR (异或) * Truth Table (真值表) * Karnaugh Map (卡诺图) * Logic Circuits/Logic diagram (逻辑电路) *waveform (波形图)