FDP @MIETW Day 2 part-1

[00:00:07]Thank you.

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[00:01:58]Good morning everyone. On behalf of electronics and communication engineering department mega institute of engineering and technology for women hyderabad I warmly welcome all the participants to day two of our one week online FTP program on advanced semiconductive technologies enabling AI driving IoT connected and smart manufacturing solution for industry 5.0 I hope everyone had an insightful and enriching experience during yesterday's session.

[00:02:31]Today we are privileged to have a respected academician and resource person Dr. Tina with us. It's my pleasure to introduce our esteemed speaker Dr. Tina Shuan. He's an associate professor in electronics and communication department at Stanley College of Engineering and Technology for Women, Hyderabad. She has 17 years of rich experience in teaching, training and research. She began her academic career in 2008 and has been serving as an associate professor at Stanley College since 2013. She has actively contributed to research, guided several student projects, published 15 research papers, authored books and has been awarded four prints. She is also a life member of Institute of Electronics and Telecommunication Engineering and ACM reflecting her active involvement in professional and technical companies. We are delighted to have her with us today and have confident that her expertise and experience will really enrich the learning experience of all participants.

[00:03:46]With great pleasure, I invite Dr. Tina madam to deliver today's session over to you ma'am. Thank you.

[00:03:55]>> Thank you. Uh [laughter] Dr. and I am very uh privileged uh to mega initute of engineering and technology for women for giving me this opportunity to deliver on the advanced technologies related to the single technologies and the smart manufacturing solutions of the industry 5.0. So here I start my presentation. I'll save my screen.

[00:04:34]>> So is the PPPS visible.

[00:04:39]Is the PP visible?

[00:04:54]So today's uh yesterday we have done with the topic okay based upon the semiconduation okay what are the different technologies we have okay so today we go principles and technologies So we have learned already we know that one integrated circuit is the process of creating an integrated circuit by combining thousands of transistors on a single. So indications of you have millions of transistors on a single how this is possible. So this will be having different types of technologies which has moved from the large scale medium scale to the small scale of integration.

[00:05:53]So here the small scale integration means you're having transistors which are on the same and if you're reducing the space between the source and we reducing the power consumption you can change from okay from the small scale to the scale the large scale and very large scale has given you the existence which is defined by the now so whatever processor we are using in our daytoday life is based upon the design. So whatever the circuit whatever the process you're designing so inside the process what it contains contains the processor control unit and then so all these are so comp numbers on par and those processes Yeah.

[00:06:57]>> Ma'am, small request. Ma'am, can you see full screen?

[00:07:02]>> Full screen.

[00:07:06]>> Is it okay?

[00:07:10]Once shave is clean enough.

[00:07:14]Okay.

[00:07:23]Is this okay?

[00:07:34]>> Yes ma'am. Thank you.

[00:07:38]SA has came with the existence because it integrates more smooth okay transistors on a silicon shape and low capacity. So mean is nothing but we'll be reducing the whatever the in having which are okay for the high speed transactions what the high speed you want to send from the resource to the it will happen okay in order to move that and in order to have low consumption and physically smaller and integration manufacturing cost and no manual assembly is required and uh this integration has many advantages which is reducing the size of the service and increasing the speed of the service and reducing the cost of the devices and high availability and really having the model area. So what are the various applications we are using in our daytoday life. So those are nothing but what are the processes we having the personal computers we using microcontrollers we are measures whatever the application specific design and switches commercial electronics in our daytoday life wherever we are using in our okay in our homes. So those are all based upon the various applications and these what will be say designating part design. So those will be designed based upon techn technology options. So we have two types of options for the realization of a digital circuit which is nothing but fully system and system design and these system designs are nothing but what the IC of the designers have the full flexibility of designing or optimizing the functions or optimizing the layouts which are fabricating in the back end. So whatever the power has been gain the resistance okay that is based upon design which is providing high performance minimum and the maximum speed but what are the disadvantages in the full design. So it requires more man more functionality whatever you want to design you have know that every design assets from the scratch level. So whereas in simple system design you can use whatever the predes are usable components. What I mean by usable components whatever the functionality you you want to design the basic top level those applicating from smaller level models and those smaller level models will be available in terms of IP are [clears throat] in property course. So these IP codes are redesigned components which are usable components.

[00:10:26]So these design components are usable components are used in order to fabricate the same customers. Whereas in the case of design you have to design from the scratch level.

[00:10:39]You have to know each and every functionality of what the logic you have to know each and every step. You have to know each and every how it is operating.

[00:10:50]Whereas in the simple system designing approach whatever we having the small we so those are nothing but okay those are the predefined functions those are nothing but okay some design so those okay already those are design components so those design components we are using in our system so design components and which are reusable components so this makes what uh chip very easier to fabricate and it takes less time in order to fabricate the design. So system design whereas the system designate because you have to start from the scratch level you have to know each and every part of the IP or whatever the design whatever youating whatever the logic you're fabicating whatever the constructs are applicating you have to know each and the steps and whatever from scratch level whereas in design you have to you can whatever the functional that is predefined designs are there those you can use in order to develop or whatever the product you want to have. So this is design of two types one is based design and one is based design.

[00:12:09]So based design so you can see here the predesign components. So these whatever the predesign components you are having these can be designed in terms of standard or in terms of macros or can design in terms of compile service. So the channel is nothing but what and how you basic logic or you want to design a software you want to design for what are the basic cells what are the basic what are the basic areas where in case of macro okay we can design a uh cell with the subs and compilate.

[00:13:04]Whereas in the case of array based design, you can go for designing the particular okay fashion. So standard based design in terms of general whereas designed by in terms of a particular fashion like okay so where the area so whatever the chip you have so the process for developing a chip from the concept for is divided into four major steps. First of all, if you want to design a better chip, you have to know the design. What are the functionality working? What are the internal components consisting of? And who has to design? What is the what are the type of modules? Okay. You have to write the programing code. So you have to know the programing code. Okay. What type of module functionality you can design your architecture.

[00:14:12]So first design specifications functionality has to work. Okay. Okay, once the particular functionality has been then we use some tools in order to verify in order to validate the functionality whether it is working properly or not. So like simulations in terms of okay you have to verify the design once verification has been done.

[00:14:36]So this design satisfying the system functionality and theification. So this is nothing but the front end where the engineers will be involved in order to design what is the personality has to do in order to identify okay based upon the inputs what are my outputs I have to get. So this is nothing but the two nothing but design. So once it has been done then we have to go for the implementing of the real design onto the hardware onto the project and then you have to write the software development coding or whatever the coding. So that has to be on the hardware and it has to be on the project. So hardware software code designing process is very much important when you're designing and designing and those uh tools are nothing but you're having the computer development. So C computer development tools are used to the flow to automate or streamline each phases of the design process from the design specifications to the integrating system.

[00:15:44]So we'll come so we have done with the basics what is having what are the advantages and next we go with what are the designs it has to be. So first the basic concept in order to design okay first of all you have to know that the basic principle is nothing what is my hierarchality what I need to design okay how I need to design what is the outputs I'll be getting how many inputs I need to give okay how has to work the system functionality what are the different modules we consisting of what are my required output has to be has to work so design approach is the fundamental concept in designing an soical design approach simplifies the complex systems. What the complex systems are designing complex systems that will be done by making larger systems into smaller manageable subsidies. So what is a model actually model is a basic meaning of writing your whatever the design you are that design your writing programming for that. Okay.

[00:16:55]Mod. So whatever the model you are, whatever the project, that project is divided into sub blocks and those sublocks how you define in terms of writing the program. Okay. So that program can be defined by using model functionality which consisting of input as well as output. [laughter] So to type programming for the different modules in the system we are using the program. So this divided and because we dividing the larger complex systems into the smaller components. So that mechanism is called as divide and so this is the basic design principle in the various hierarchy design. So this design enerously depositing the modules modules until each component easy to understand and [clears throat] once is done apart from her design we are having other principles like regularity modularity locality scalability and design usability. So we'll go one by one. Okay.

[00:18:03]First of all we understand what do you mean by the base principle that is analytic. So whenever you want to design whatever the chip you are developing first of all you have to know what is the type of methology whether I will go from bottom to up design methodology so what the design you are designing what are my inputs and what are my outputs okay whether you're designing designing design.

[00:18:40]So you have to know the basic concept what are the main and the second what how I'm designing whether I'm going from top to bottom or the bottom to top methology. So we understand the top to bottom design and design methology this is nothing that is the design hierarchy which consisting of top and bottom methodology. So design methodology first what we do we will find the top level and identify the subox and [clears throat] those subs are divided into what are the uses right whereas in the case of bottom to top methodology we'll go with first of all we go with the then we go with the basic subs and those subs we'll need okay to in the top level. So whatever you having in the bottom topology.

[00:19:42]So in the top to bottom methology what we having we have to go from this. So see in the top of the bottom we have go from this level right and this is modern methology first of all what we having we have to consider the requirements and the specifications what we are having then we have to define the data set whereas in the case of first of all we will go with the uses okay then we will go with the designing of top level model so for example you want to design a processor. Okay, you want to design the processor. So when methodology, we will see the overall system requirements and we will define users. So first of all, we have to define the process specifications what the processor has to do. Okay, how much are the specific functionalities it is having? Okay. What it has to do and divide the into what are the different box you having and what how to design each block and you have to design into the system design then you have to physical that is the top to bottom when you want to design but the same process you want to design the bottom first of all you have to start with the building blocks like What type of hands you having? What type of order you have, how many Google it can stream of and those building blocks you have to build using those okay standard cells you have to build multiplexes are the counters then you have to combine into the area and then you have to integrate it into the bottom we then want to take one good example. Okay. So the question and these are nothing but your sub. So this is nothing but top to bottom. I want to I want to specifications then again dividing those subox in terms of like what consisting of what consisting how many of you from First one goes to design.

[00:22:34]So this is design.

[00:22:41]Okay.

[00:22:44]So here you can see we'll be having again. [clears throat] So the previous design [clears throat] the Okay.

[00:23:37]Okay.

[00:23:42]So first of all if you want to go from bottom to top. Okay.

[00:23:52]Okay.

[00:23:56]Okay.

[00:24:07]Okay. I'm writing from me. So first of all and so we are ending the program So these are the numbers of these.

[00:24:51]So these are the programming. So the program has been done. Okay. So these are nothing but model consisting of as an model in terms of design.

[00:25:14]Okay. [clears throat] So we designing the program in terms of okay analying for the full I'm hurt.

[00:27:24]Tell everyone.

[00:29:14]Okay.

[00:29:17]Hello.

[00:32:25]>> [snorts] >> madam.

[00:32:45]I think you Awesome.