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Combined display of all available logs of Center for Integrated Circuits and Devices Research (CIDR). You can narrow down the view by selecting a log type, the username (case-sensitive), or the affected page (also case-sensitive).

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• 07:10, 2 October 2024 Louis Alarcon talk contribs created page EE220 2024 Noise Analysis and Simulation (Created page with "* '''Instructions''': This activity is structured as a tutorial with an activity at the end. Should you have any questions, clarifications, or issues, please contact your instructor as soon as possible. * At the end of this activity, the student should be able to: # Perform noise simulations using NGSPICE. == Activity 1: NMOS Noise == Bias a 0.8V SLVT NMOS transistor with <math>V_{GS}=0.4\mathrm{V}</math> and <math>V_{DS}=0.4\mathrm{V}</math>. For a width of <math>1\ma...")
• 15:11, 1 September 2024 Anastacia Alvarez talk contribs created page Digital IC Design (August 2024) (Created page with "* First Semester AY 2024-2025 ** Synchronous classes will be held Tuesdays 6-9 PM ** Refer to the [https://upd.edu.ph/academics/academic-calendar-2/ UP Diliman Academic Calendar] for relevant dates and holidays. * Course Credit: 4 units (3 units lecture, 1 unit lab) == Catalog Description == Fundamentals of MOSFETS. Technology and modelling. Scaling and limits of scaling. Design for deep-submicron CMOS – high speed. Design techniques for low power. Arithmetic circui...")
• 16:11, 19 August 2024 WikiSysop talk contribs created page Analog IC Design (August 2024) (Created page with "* '''Analog Integrated Circuits''' * First Semester AY 2024-2025 ** Classes will be held 20 Aug 2024 - 04 Dec 2024 ** Refer to the [https://our.upd.edu.ph/files/calendar/regular/ACAD%20CAL%202024-2025.pdf UP Diliman Academic Calendar] for relevant dates and holidays. * Course Credit: Lecture: 4 units (3 units lecture, 1 unit lab) * Lectures: Wednesdays, 7:00am - 10:00am == Catalog Description == Integrated circuit devices and modeling. Noise analysis and modeling. Revi...")
• 08:30, 24 April 2024 Anastacia Alvarez talk contribs created page Project Discussion (Created page with "For your EE 227 project, each group/individual will be implementing a different design. Undergraduates are allowed to implement the project in groups of 2 or 3. Individual projects are also allowed. For graduate students, projects will be individual. Some possible projects (for undergrads): * 8- or 16- bit processor * image filtering * other encryption/decryption algorithms")
• 13:04, 22 April 2024 Anastacia Alvarez talk contribs created page Lab 4: Sequential Design (Created page with "In this exercise, we will complete our design of the LiCi encryption. Below are the general steps we will be following: * Using the keygen design from Lab 2, we will re-synthesize it using the sky130nm following the procedure in Lab 3. * Design the whole system, using our keygen, LiCi round and counter. * Synthesize the design with and without constraints")
• 14:07, 19 March 2024 Anastacia Alvarez talk contribs created page DFG Exercise (Created page with "Given the following code snippet: d = a*c t = a+b s = d*t If t = 1 then { d = a-b s = a+b } Else d = a+d 1. Determine the single assignment form of the code 2. Draw the corresponding data flow graph 4. Determine the datapath assuming you have 1 multiplier, 1 adder and 1 subtractor 5. Derive the corresponding control")
• 18:16, 14 March 2024 Anastacia Alvarez talk contribs created page Lab 3a: Synthesis and P&R (Created page with "In this exercise, we will go through the synthesis and place and route process with the SkyWater 130nm process. Use the tutorial from SEACAS 2023.")
• 14:22, 27 February 2024 Anastacia Alvarez talk contribs created page File:Implementation.png
• 14:22, 27 February 2024 Anastacia Alvarez talk contribs uploaded File:Implementation.png
• 14:32, 26 February 2024 Anastacia Alvarez talk contribs created page Hardware Description Languages (Created page with "As the size and complexity of digital systems increase, more computer aided design tools which facilitate design entry, verification and automatic hardware generation are being introduced into the design process. The newest addition to this design methodology is Hardware Description Languages (HDLs). Hardware Description Language is a specialized language used to describe the behaviour and/or structure of digital circuits. HDLs are used to describe hardware for the pur...")
• 07:40, 13 February 2024 Anastacia Alvarez talk contribs created page Modern VLSI Design (February 2024) (Created page with "* '''Modern VLSI Design''' * Second Semester AY 2023-2024 ** Synchronous classes will be held Tuesdays 6:30-8:30 PM from 20 Feb 2024 - 21 May 2024 ** Refer to the [https://our.upd.edu.ph/files/calendar/regular/ACAD%20CAL%202023-2024.pdf UP Diliman Academic Calendar] for relevant dates and holidays. * Course Credit: 3 units (2 units lecture, 1 unit lab) == Catalog Description == Digital systems and VLSI. Transistors and layout. Logic functions. Combinational logic netwo...")
• 21:37, 15 December 2023 Anastacia Alvarez talk contribs created page Lab Exercise on Memory (Created page with "In this exercise, we will be designing a 6T SRAM 1. Start by determining the cell ratio (CR) and pull-up ratio (PR) of the SRAM 2. Characterize the SRAM by determine its noise margins 3. Determine Vmin (lowest VDD where SRAM is still function)")
• 17:52, 14 December 2023 Anastacia Alvarez talk contribs created page Lab Exercise on Variability (Created page with "In this exercise, we want to investigate variations in an inverter. # Using the properly sized inverter, plot the histogram of the inverter propagation delays. # Do the same for a 4x inverter (both nmos and pmos are 4x larger than the original). How do they compare?") Tag: Visual edit
• 15:17, 4 December 2023 Anastacia Alvarez talk contribs created page File:Timing-pipeline.PNG
• 15:17, 4 December 2023 Anastacia Alvarez talk contribs uploaded File:Timing-pipeline.PNG
• 15:13, 4 December 2023 Anastacia Alvarez talk contribs created page Activity 7 (Created page with "Exercise on Timing. A single pipeline processor operating at 1V is depicted in the figure below: a. Propose a 3-pipe stage version. Justify your solution. What would be the maximum clock period allowed for the single stage and 3-stage versions? b. Discuss how moving from single stage to 3-pipe stage affects the energy of the processor.")
• 07:44, 23 October 2023 Anastacia Alvarez talk contribs created page CMOS Gates Exercise (Created page with "Part 1. Transistor stacking: * Read the reference K. von Arnim, C. Pacha, K. Hofmann, T. Schulz, K. Schrufer and J. Berthold, "An Effective Switching Current Methodology to Predict the Performance of Complex Digital Circuits," 2007 IEEE International Electron Devices Meeting, 2007, pp. 483-486, doi: 10.1109/IEDM.2007.4418979. * Write a short critique of the paper. * Try replicating their work. How would you size the NAND2 and NAND3 gates? Part 2. CMOS gate Consider the...")
• 13:28, 5 October 2023 Anastacia Alvarez talk contribs created page Activity 3 (Created page with "== Using ngspice in Python == https://cidr.up-microlab.org/index.php/Using_Python_with_NGSPICE Using Python with NGSPICE")
• 17:04, 21 September 2023 Anastacia Alvarez talk contribs created page SEACAS2023 Photos (Created page with "== Day 1: AM Plenary == https://drive.google.com/file/d/1n4lbm0-oqPceLOIxwQTEoBHI64fDHHHj/view?usp=sharing CASS Officers and Student Mentors")
• 14:54, 16 September 2023 Anastacia Alvarez talk contribs created page File:Ngspice tutorial 1.png
• 14:54, 16 September 2023 Anastacia Alvarez talk contribs uploaded File:Ngspice tutorial 1.png
• 14:52, 16 September 2023 Anastacia Alvarez talk contribs created page Installing the Tools (Created page with "Predicting the behavior of an electronic circuit using simulation tools enables us to run experiments, explore a larger set of alternatives, and verify results quickly and inexpensively. Most modern circuit simulators are based on the [https://en.wikipedia.org/wiki/SPICE SPICE] (Simulation Program with Integrated Circuit Emphasis) simulator, developed at UC Berkeley, and first presented in 1973. In this tutorial, we will use [http://ngspice.sourceforge.net/ ngspice], an...")

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