Continue to Site

Welcome to EDAboard.com

Welcome to our site! EDAboard.com is an international Electronics Discussion Forum focused on EDA software, circuits, schematics, books, theory, papers, asic, pld, 8051, DSP, Network, RF, Analog Design, PCB, Service Manuals... and a whole lot more! To participate you need to register. Registration is free. Click here to register now.

Recent content by fuweidavid

  1. F

    how to build a buffer with fixed delay with different VDD

    Hi Anyone have an idea on how to build a inverter chain that can have pretty much fixed delay with a variable VDD? For example, if VDD increase, the inverter chain will have faster speed, how can i have a tunable device so as to reduce the speed? Wei
  2. F

    high speed level shifter design(help please help help help)

    Hi I need to design a circuit to convert a 0v-0.9v square like signal to 0.9v-1.8v square like signal in 600MHz and low power. Since I am using 65nm technology, so it is 1.2V device, any other 1.8V device is pretty slow. Anyone have good idea on this topic?? Wei
  3. F

    problems in trans response of fully-differential OTA

    it's differential. I think this is due to how i test the circuit.
  4. F

    problems in trans response of fully-differential OTA

    I designed a fully-differential two-stage OTA. It is a telescopic pmos input one(cascoded) with a nmos common source amplifier. The CMFB feedback to the bottom nmos transistor of the first stage. I have done the biasing and CMFB circuit, I compensated the circuit with lead compensation. The...
  5. F

    how to get a ideal comparator from analoglib in cadence

    ideal comparator in cadence thank you
  6. F

    which DC DC converter book is best?

    thank you for your help
  7. F

    how can I simulate the circuit if I have the marco model

    For example, I want to simulate the EEPROM cell. if I already have the marco model like this. ***************************************************************************** * Bit Cell Information : * Select transistor : W/L=1.0/1.0 * Memory transistor : W/L=1.0/0.9...
  8. F

    About Fowler-Nordheim tunneling effect

    About Fowler-Nordheim Can I use the smic 0.18um lab to model Fowler-Nordheim tunneling effect? If so, How can I do this? Otherwise, how can I model this effect? By using matlab? Maybe it would be too complicated......................
  9. F

    question in searching papers....

    I am a freshman in analog design and I am looking forward to find some useful paper on net. So I'm just wandering which is the best database for us to search for papers, thank you for your help..
  10. F

    question about UHF RFID

    I'am a freshman in RF circuit and recently I'am working on a project in terms of Design of an Analog Front End for Passive UHF RFID Transponder IC. I just wanna to know whether this make any sense in learning RF circuit for the reason that the working frequency of the circuit is only 915mhz...
  11. F

    any resource on op amp design

    by the way gray's book is useful too
  12. F

    Beginner in analog circuit design

    analog circuit design basic allen hollberg's book is the best
  13. F

    Looking for solutions to Microelectronic Circuit 4th edition

    help........... i am a freshman in analog design and i am already begin with the mircoelectronic circuit(4th editon) but i can not find the solutions of problem in the back of each chapter ,i need help:cry::cry::cry::cry::cry:
  14. F

    why want high output resistance

    on the other hand we should do some tricks to cascode to lower down the output voltage by adding a soure on the gate of the cmos

Part and Inventory Search

Back
Top