随着电子技术的飞速发展,新的电子器件不断出现,并得到了广泛应用。而微电子技术、微型计算机的冲击,又促进了我国半导体生产技术的发展。在我国,中规模集成电路的使用现已普及,大规模集成电路应用也越来越广泛。因此集成电路价格大幅度下降,这不论从教学、生产、科研各方面来看,都要求作为专业基础课——“数字电路”的教材内容,作适当适时的修改和补充。现行各种版本“数字电路”教材,均以讲授经典的逻辑设计规则为主,即所谓最小化、最优化设计。设计的依据是如何使门和触发器的数目最少。经典逻辑设计方法属于一般方法。学会这种用以入门的方法,也等于初步掌握了本课程的基本功。有了这种基础会给分析 With the rapid development of electronic technology, new electronic devices continue to emerge and are widely used. The impact of microelectronics and microcomputers, but also promote the development of China’s semiconductor manufacturing technology. In our country, the use of medium-scale integrated circuits is now widespread and the application of large-scale integrated circuits is also becoming more and more widespread. As a result, the price of integrated circuits has dropped drastically. Whether in terms of teaching, production or scientific research, the prices of integrated circuits are required to be revised and supplemented as appropriate and timely as the basic textbooks of professional digital courses. Current various versions of “digital circuit” teaching materials, are taught in the classic rules of logic-based design, the so-called minimize and optimize the design. The design is based on how to make the door and the minimum number of flip-flops. Classical logic design method is a general method. Learning to get started with this method is also equivalent to the initial mastery of the basic skills of this course. With this foundation will give analysis