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所在平台: Udemy |
课程主页: https://www.udemy.com/course/cmos-digital-vlsi-for-beginners/
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课程名称：初学者的CMOS数字VLSI 课程概述：集成电路，通常被称为“芯片”，是当今电子设备的基础。从智能手机到个人电脑，再到物联网设备及家用电器，VLSI芯片在各个领域都有广泛应用。在过去三十年中，半导体行业的超大规模集成（VLSI）技术经历了显著的增长。晶体管尺寸的持续缩小推动了VLSI技术的不断进步。微型化的优势——更高的封装密度、更快的电路速度和更低的功耗，对当今计算机、无线设备和通信系统的演变进步发挥了关键作用，相较于前辈产品，这些新产品在性能、每功能成本和物理空间占用上都有显著提升。目前，电子行业是许多国家中产出和就业最大的行业之一。 本课程的主要目标是探索支配CMOS晶体管和VLSI电路行为的设备基础知识。课程内容涵盖基于MOS晶体管设计的VLSI电路基础，重点分析MOSFET的特性和缩放理论，详细讨论MOS结构及能带图、MOS晶体管阈值电压、漏电流计算、缩放及短通道效应，并提供与阈值电压、漏电流计算以及从测量数据提取MOSFET参数相关的一些已解决问题，以支持课程中讨论的理论。 课程还涵盖了从含电阻负载的MOS反相器、主动MOS负载到CMOS反相器及其直流和瞬态分析、延迟和功率耗散的基本数字VLSI电路。此外，还包括CMOS逻辑设计的基本步骤，如上拉和下拉网络、逻辑努力、布局和粘滞图，以及高性能CMOS逻辑（如动态CMOS逻辑、DOMINO逻辑、NORA逻辑、基于通道晶体管的逻辑和CMOS传输门逻辑）。 为了帮助学习者获得CMOS设计的实践理解，本课程还包含了一些MOS和CMOS电路的SPICE仿真。此外，每个模块中提供了一些练习测验、资源材料和带有解决方案的作业，以帮助学生更好地理解课程内容。
Integrated circuits commonly termed 'chip' is the backbone of today's electronic gadget. Starting from smartphones to PC and IoT devices and home appliances everywhere there are some applications of VLSI chips. The semiconductor industry's very-large-scale-integration (VLSI) technology has seen by far the most growth over the past thirty years or so. The ongoing reduction of transistor size to ever smaller dimensions is what drives the continual advancement of VLSI technology. The advantages of miniaturization-higher packing densities, faster circuit speeds, and lower power dissipation-have played a crucial role in the evolutionary progress that has produced the computers, wireless devices, and communication systems of today, which outperform their forerunners in terms of performance and cost per function while also having a significantly smaller physical footprint. In terms of output and employment, the electronics sector is currently one of the largest in many countries. The main objective of this course is to explore the device fundamentals that govern the behavior of CMOS transistors and VLSI circuits. This course is about the fundamentals of VLSI circuits designed using MOS transistors. Since MOSFET is the primary design unit for CMOS VLSI, an in-depth analysis of MOSFET characteristics and scaling theory has been elaborately discussed. Detailed discussion about MOS structure with band diagram, MOS transistor threshold voltage, drain current calculation, scaling and short channel effect is given. Several solved problems related to Threshold voltage calculation, drain current calculation, and MOSFET parameter extraction from measured data have been provided supporting the theory discussed in the course. Basic digital VLSI circuits starting from the MOS inverter with resistive load, active MOS load, and CMOS inverter and its DC and transient analysis, delay, and power dissipation have been covered. Moreover, basic CMOS logic design steps with pull-up and pull down network, Logical effort, layout and stick diagram, high-performance CMOS logic such as dynamic CMOS logic, DOMINO logic, NORA logic, pass transistor based and CMOS transmission gate based logic are also covered. To get practical ideas about CMOS design, SPICE simulation of several MOS and CMOS circuits has been included for learners.In addition to that, in each module, some practice quizzes, resource materials, and assignments with solutions are provided to get a better understanding of the subject.
