本课程涵盖最基本的数字电路相关内容,介绍以下 5 大方面的知识:
1. 数制和数码,数字信号,集成逻辑门,逻辑代数,和逻辑代数最小化;
2. 组合逻辑的设计,包括加法器、比较器、编码器/译码器、线选器等,及其应用;
3. 构成时序电路的记忆单元,如锁存器,触发器,以及用于时序电路分析和设计的状态表和状态图;
4. 同步时序电路的分析和设计,包括有限状态机,计数器,寄存器;
5. 多谐振荡器和 555 定时器、存储器以及,数模转换和模数转换的原理和应用;
The subject covers the fundamentals of digital electronics. The main objective is to gain knowledge of seven main topics
of digital electronics:
1. Concepts of number systems, digital signals, logic gates, Boolean functions and algebra, and logic minimization
techniques;
2. Logic design of combinational circuits such as adders, comparators, decoders/encoders, multiplexers/demultiplexers,
and the applications of these devices;
3. Basics for sequential circuits, such as the basic memory elements, latches, flip-flops, and the state tables and state
diagrams;
4. Logic design of synchronous sequential circuits including finite state machines, counters and registers;
5. The principle, operation and application of ROM and RAM, Multivibrator and 555 timer, and A/D and D/A converters
通过这门课程的学习,学生能够
1. 掌握可用于分析和设计数字电路的技术和方法,包括数制/数码、逻辑简化和最小化,状态表,状态图等;
2. 掌握基本组合逻辑和时序逻辑模块的设计和运作方式;
3. 分析由基本组合逻辑和时序逻辑模块组成的电路;
4. 运用基本组合逻辑和时序逻辑模块设计更复杂的数字电路;
5. 掌握存储器、多谐振荡器和数模模数转换器的工作原理和运作方式;以及
6. 分析包含存储器、多谐振荡器和数模模数转换器等复杂模块构成的数字系统。
After completing this course, the students will be able to
1. Understand the techniques and methods used in analyzing and designing digital electronic circuits, including the
different number systems, logic manipulation and minimization, state table, state diagram,
2. Understand the design and operation of some basic combinational and sequential functional blocks;
3. Analyze the digital circuits constructed from basic combinational and sequential functional blocks;
4. Use basic combinational and sequential functional blocks to design more complex systems;
5. Understand the operations of memories, multivibrators, as well as A/D and D/A converters; and
6. Analyze the complex digital systems involving memories, multivibrators as well as A/D and D/A converters