【摘要】 介绍了基于Multisim的数字电路课程设计的实现。以四路抢答电路为例,在分析了系统功能之后,设计的电路结构包括锁存电路、计时电路、译码显示电路、控制电路等几部分。控制电路结构在系统中的作用尤其显著,详细介绍了四路抢答电路各控制信号的设计过程,体现了数字电路基本设计方法的重要作用。仿真结果表明,Multisim技术在数字电路综合设计运用的明显优势,培养了学生的创新能力。更多还原

【Abstract】 Introduce the implementation of digital circuit curriculum based on Multisim. Taking the four-way answering circuit as an example, after analyzing the system function, the circuit structure includes locking circuit, timing circuit, decoding display circuit, and control circuit. The control circuit structure plays a particularly important role in the system. The design process of the control signals of the four-way answering circuit is introduced in detail, and the function of the basic design method of the digital circuit is reflected. Simulation results show that Multisim technology has obvious advantages in the integrated design of digital circuits and has trained students innovation ability.更多还原