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.

Register Log in

Recent content by y6n1212

  1. Y

    DQS to CLOCK skew in nand memory

    Hi everybody, Can anybody explain what's DQS-CLOCK skew in NAND memory? It's in Synchronous DDR data input. I understand that the data will input for every rising and falling edge of DQS. But what's the relationship of CLK and DQS? Thanks very much!!
  2. Y

    draw IGBT with Microsoft Visio 2007

    Hi all!! How can we draw IGBT with microsoft visio 2007? I cant find any IGBT symbol there. Thanks!
  3. Y

    capacitor explode!! HELP

    i did not change my core actually. i only twisted more conductor for each winding so it have higher amp rating.
  4. Y

    capacitor explode!! HELP

    Can i understand more about what is meant by ripple current which can fail capacitors?
  5. Y

    capacitor explode!! HELP

    sorry it is half bridge inverter. typo error. the diagram is just like the half bridge inverter picture attached. except that i substitute the R load with a transformer. the capacitor blown up just like the second picture attached.:!:
  6. Y

    capacitor explode!! HELP

    Hi guys!! I'm connecting my new handmade transformer to the load side of an full bridge inverter. But suddenly the capacitor at the lower side of voltage divider explode and the smell is so bad!! I did not change any input voltage or anything. i just make a new transformer which has higher amp...
  7. Y

    need help on full bridge converter

    Thanks so much!! understand totally, great explanation from you!!:-D
  8. Y

    need help on full bridge converter

    Thanks. But how can i get the equation of input power? Pi=k * Vs * Ip(avg). Pi= average V * average Ip right? Where is k * Vs come from?
  9. Y

    need help on full bridge converter

    Hi all, i am revising on the basic full bridge dc-dc converter. It's actually pg 618, equation 14.40 of Muhammad H Rashid's book- "Power Electronics Circuits, Devices and Applications 3rd edition". I've think for such a long time to derive an equation. How can i get Pi=Vs Ip(avg) k? (where...
  10. Y

    centre tapped transformer in pspice HELP

    Hi all, may i know if i use this pspice model to put as centre tapped transformer in my circuit, how can i make sure this transformer can hv turn ratio of 2 and leakage inductance of 16uH?? Thanks very much for all your help!!!!:-D
  11. Y

    33 swg copper winding wire

    Yea thanks for your information. However, I'm looking for table regarding SWG copper wire winding. THanks for your help:razz:
  12. Y

    33 swg copper winding wire

    Hi all, may i know what's the current rating of 33 SWG copper winding wire? can i refer to this link:https://en.wikibooks.org/wiki/Practical_Electronics/SWG ?? Thanks!!:smile:
  13. Y

    need help on dc dc converter

    Hi everyone. I'm on my way to design a multilevel inverter based dc dc converter. Anyone got information about this topic? Thanks for sharing.
See more

Part and Inventory Search

Back
Top