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.

Search results

  1. S

    Looking for schematic of a PIC16F777 programmer

    PIC16F777 programmer From the domain, I think it's in Italian.
  2. S

    Is it possible to create a sound on a PIC ?

    Hi, You mean only 'beep' sound for example? Added after 1 minutes: And perhaps this is what you want: https://centauri.ezy.net.au/~fastvid/picsound.htm Added after 1 minutes: And this one is beep sound: https://www.mikroelektronika.co.yu/english/product/books/PICbook/7_06chapter.htm
  3. S

    Check my FET switch design

    FET Design question Hello, The C+ pin will be driven to +5V by GP5 (charging process), and it will be 0V when GP5 driven to low (discharge process). AN1 will always in input mode... Well I see this is what you have told me... so I will guess I need a relay anyway. And I see I'm not quite...
  4. S

    Check my FET switch design

    Hi all, I'm doing a design to check the capacitance of a capacitor... And here is a working design that I used some time ago... However now my new project need to check 2 capacitors. I think I can change to a PIC that have 2 comparator. But I want to leave some flexibility as a provision for...
  5. S

    Does Simulink require Matlab to run?

    Hello all, Is Simulink a part of Matlab, or is it a sepeated product? I took a look at their product website and really confused about that. If it's a seperated product, does it required Matlab to run? Thanks.
  6. S

    What's the function of this circuit?

    Hello, Can anyone please tell what's the function of this circuit? How it works out? Thanks.
  7. S

    How Can I send and receive data to USB Port

    You will need an USB controller. Many has suggested what microcontroller to use. However my favourate is Microchip PIC18F2550 family.
  8. S

    [SOLVED] I am looking for PIC microcontroller wiht 2 UARTs

    pic with 2 uarts Maybe PIC18F8722? But it's TQFP package!
  9. S

    How to download PIC library for Protel?

    Re: pic library for P*otel Will this libraries work without install SP2?
  10. S

    Resources about using opamp as comparator

    op amp comparator hysteresis Hello, Check this: **broken link removed** https://www-micrel.deis.unibo.it/~benini/ELEI/Reading/AN-31.pdf
  11. S

    Some FET parameters question

    fet idss Thanks! Ian. Still I didn't get much from what you said. For example Idss (as you mentioned when Vgs=0V). In this case, the FET is off, right? Then an ideal FET should have Idss=0?
  12. S

    Some FET parameters question

    idss fet Hello, What is the meaning of Idss (Zero-Gate Voltage Drain Current) of a FET. Is it the smaller the value, the better the FET? Also what is Vgs, the smaller the better? Thanks & best regards.
  13. S

    Looking for free C/C++ software

    C/C++ Software If I remember correctly, Microsoft has released their VS.net compiler for free. Go to thier web site and serach. Good luck.
  14. S

    how to mix assembly and c for avr in IAR compiler

    Have you read your compiler documentation? I believe it should mention about that.
  15. S

    dsPIC: Example for dsPICDEM

    After dsPIC has been hit the market for some time, now does anyone know any site that provide example/tutorial using dsPICDEM?
  16. S

    How to read MP3 file and feed the bit stream data into TI DSP?

    MP3 File format Check here: https://www.wotsit.org/
  17. S

    18F452 and RT8019. Is it ok for TCP/IP comunications?

    tcpip para 18f452 Microchip did offer you their free TCP/IP stack. Now the C18 compiler is offered as Student Edition and you could use it after expire of 60 days try period. Added after 59 seconds: Also check their demo board. You can find the schematic in the user's guide.
  18. S

    [SOLVED] about LCD driver and controller

    I think what you need the most is the datasheet/application notes from the manufacturer. Can't recall any book written to explain LCD driver.
  19. S

    Has anyone built a PC from PIC18F8720?

    Own makes PC Had anyone build a PC from PIC18F8720? Thanks.
  20. S

    How to connect a condenser mic to pick up voice?

    Condenser MIC Dear IanP, Thanks very much. OK now I get something to work with. But Can anyone please explain the circuit. For example the purpose of R1, R2, R3. I think C3 is for coupling purpose. But what about C2? Thanks.

Part and Inventory Search

Top