组合逻辑

The content of this course includes: fundamentals of logic algebra analysis and design of the combinational logic circuit and sequence circuit common applications of the combinational logic circuit and sequence circuit programmable logic devices Hardware Design Description Language A/D (Analog/Digital) and D/A conversion.

课程的主要内容有：逻辑代数基础、组合逻辑电路及时序电路分析与设计、常用中规模组合逻辑及时序逻辑电路应用、可编程逻辑器件、硬件设计描述语言VHDL、数模、模数转换等。

This is on digital circuits ppt courseware, for combinational logic circuits and sequential logic circuits have stood out clear and thorough.

详细说明：这是关于数字电路的ppt课件，对于组合逻辑电路和时序逻辑电路都讲得比较清晰透彻。

Include:(1) Basic Principles,(2) Algorithmic Simplification Techniques,(3) Use modern design and development kits,(4) Combinational logic design,(5) Sequential Logic design.

课程内容包含：(1)基本原理，(2)简化逻辑技巧，(3)电脑辅助逻辑设计工具，(4)组合逻辑设计，(5)循序逻辑设计。

Analyze the example we proof: we can get the most simple Combinational Logic Circuits by the Communal technique to design Combinational Logic Circuits., and the combinational logic circuits's rate of function and price was improved.

通过实例的分析证明了使用公用技术组合逻辑电路设计方法实现的逻辑电路比使用最简逻辑函数实现的逻辑电路更简单，从而提高了逻辑电路的性价比。

A model is proposed in this paper to deal with the signals which drive the combinational logic gates working at nonlinear region. The frequency analysis method is able to provide higher accuracy, while significantly speeding up simulations.

为了解决组合逻辑电路有时会工作在信号非线性区的问题，提出一种数学模型来精确描述瞬时错误在组合逻辑电路中传播过程。

This course mainly consists of 4 parts:1.Logical algebra and logical simplification, Karnaugh Map and Q-M approach.

本课程由4部分组成，分别是：逻辑代数与逻辑函数化简、组合逻辑分析与设计、同步时序逻辑分析与设计、可编程逻辑设计。

The prerequisite of the correct use of karnaugh map is to full in the map with the given logic function correctly. Karnaugh map can be used to transform logic function into various simplest expressions and check the race and hazard of logic function. It has a wider range of important applications in the analysis and design of combinational logic circuit and sequential logic circuit.

正确运用卡诺图的前提是把给定的逻辑函数正确填图，可以利用卡诺图将逻辑函数化简为各种最简表达式；可以用来检查逻辑函数的竞争冒险等；在组合逻辑电路和时序逻辑电路的分析与设计中更有广泛的重要应用。

The course provides the fundamental concepts used in the design of digital systems, including the methodology to design the combinational and sequential circuits with Boolean Algebra, Karnaugh map, and the logic elements, such as basic logic gates, latches, and flip-flops,etc.

本课程在提供数位系统设计所须具备的基础能力，包括学习以布林代数、卡诺图来设计组合逻辑与序向逻辑电路的方法，以及培养基础逻辑元件的应用能力，包括基本逻辑闸、栓锁器、与正反器等等元件。

The paper presents analysis and design methods of sequential logical circuit to make reader under-stand principles of the basic trigger,master—slave trigger and the edge tripple based on knowing the combina-tional logical circuit design.

摘 要：介绍了时序逻辑电路的分析和设计方法，使读者在了解了组合逻辑电路设计的基础上，了解基本触发器、主从触发器和边沿触发器原理，能够分析、设计以触发器为核心元件，且与电路初态有关的时序逻辑电路。

Since sequential redundancies are difficult to identify, retiming is introduced in the work to convert the sequential redundancies into combinational redundancies which can be easily removed by some mature combinational optimization tools.

针对时序冗余难于识别的问题，这种方法引入重定时技术，将电路中的时序冗余转换为冗余的组合逻辑，然后利用已有的比较成熟的组合逻辑优化工具将其去除。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。