Stick diagrams unit ii circuit design processes vlsi design aims to translate circuit concepts onto silicon. Now i am having trouble drawing stick diagram for a given equation. Art of layout eulers path and stick diagram part 3. After the terrible layout we saw in last 2 blogs, without considering eulers path, its now time to mend things and do it the right way, i.
Art of layout eulers path and stick diagram part 3 vlsi system. It is useful for aplanning layout brelative placement of transistors cassignment of signals to layers dconnections between cells. Download nmos parity generator stick diagram educative site. Tutorial on stick diagram to design cmos vlsi gates youtube. Stick diagrams convey layer information through color codes or monochrome encoding. Stickdiagrams digitalcmosdesign electronics tutorial. May 10, 2020 vlsi stick diagram notes edurev is made by best teachers of. What is some good software for drawing circuit diagrams for publication. A stick diagram is a kind of diagram which is used to plan the layout of a transistor cell. Vlsi circuit designers typically must learn a wide variety of languages for the separate tasks of simulation, testability analysis, layout, and interactive gte laboratories is developing for all.
How to draw stick diagram of a function electrical engineering. Art of layout eulers path and stick diagram part 1. April 29, 20 204424 digital design automation 2 acknowledgement this lecture note has been summarized from lecture note on introduction to vlsi design, vlsi circuit design. This can be done using the first quadrant alone or all four quadrants. Vlsi design aims to translate circuit concepts onto silicon. Lecture 4 design rules,layout and stick diagram eng. Stick diagram and layout diagram rmd engineering college.
Magic is a venerable vlsi layout tool, primarily for writing the scripting interpreter language tcl. This video is intended for mumbai university third year students for the course etc 606. Which is the best software for circuit and logic diagram. Explains the basic of stick diagrams with examples. This document is highly rated by students and has been viewed 283 times. Stick diagram acts like an interface between circuit diagram and layout diagram which helps in conveying layer information through colour codes. Stick diagrams are commonly used to represent the topology not the geometry of cmos integrated circuits. Guide to draw stick diagrams in vlsi free download as powerpoint presentation. Educative site free online academic courses tutorials, books with enough questions and answers. If the same layer cross each other, it makes a contact. I am a student of computer science and engineering. Guide to draw stick diagrams in vlsi integrated circuit.
Stick diagrams are a means of capturing topography and layer information using simple diagrams. In this video i am going to create a stick diagram design out from a cmos example. Vsd custom layout kunal ghosh, digital and signoff expert at vlsi system designvsd vlsi this is where design meets fabrication. Art of layout eulers path and stick diagram part 1 hello i wrote about eulers path and stick diagram in two different blogs, but now is the time to show you how are they connected. The stick diagrams uses sticks or lines to represent the devices and. Lets first create the below pmos and nmos network graph using transistors gate inputs as edges. This video is mainly made to portray the design of stick diagram easily using cmos vlsi gates.
1275 471 1050 402 1010 1124 1236 1388 80 373 979 270 678 847 406 235 1041 1509 987 1351 675 246 970 794 1329 1165 796 1251 1358 1427