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Recent content by Rajppd

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    What kind of job suits Embedded System Design graduate?

    Re: Embedded You can look for Microcontroller / DSP manufacturing companies
  2. R

    Need career advice..! Please help me!

    Re: Need career advice..! hi, since you have a variety of experience, I would suggest that you explore each different areas and see where your strenghts are. You could try to choose a career path, where you can apply your strenghts. Other way round, is to study and explore more on the areas of...
  3. R

    Help me to design a circuit diagram for DC to AC

    hi, take a look at link - https://www.astromag.co.uk/pdfs/inverter.pdf You can understand the working as well.
  4. R

    remove noise from heart \lung signal

    I would suggest, you can use Simulink in Matlab first, as it seems that you are not well versed in Matlab programming, specifically in Matlab DSP toolbox.
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    Electronic books & Elctronic sofware

    You can read Shaum's series book on basic electronics
  6. R

    The Best buy book shop in the internet

    normally to buy books in Internet, you must use Credit card. If you see Verisign logo in the site, it is more safer to do a transaction.
  7. R

    hardware design, to De-modulate BPSK Modulated Signal

    Re: Help Required: My job in crises first of all-why your job is in crisis? not understand.. regarding the technical feedback, if you are strong in theory, practical implementation should not be a problem.
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    [SOLVED] 100% Repair Of Laptop & Desktop Motherboard

    hi, if we have different brand and model laptops for installation of OS, definitely we need the drivers for the particular laptop. Any suggestion how we get the drivers for various laptops, including old models?
  9. R

    need hepl to solve the problem

    even after pull pin 13 to low,you find that the LEDs are not working you may further see if your bread-board is working properly (continuity test). Sometimes, the contacts will not be proper. As a next level, think of using transistor driver circuit for the LEDs also.
  10. R

    how can I detect uC reset p89lpc9221 ?

    further to add. Adjust the sweep of the scope to suit to your requirement. You can use a roll mode also, usually seen with HP oscilloscopes. You should be able to see the reset happen.
  11. R

    please help me about look up table

    you can try to read some material on ADC (Analog to Digital Conversion). Bear in mind that TTL, CMOS all have their own digital level standards. You must see what type of hardware you are using here.
  12. R

    Electrical hobby circuits-projects for "begginers"

    Re: Electrical hobby circuits-projects for "begginers&a hi thanking, will you let know what etchant you used for make PCB? coz in the link, I see the author has put a ? mark as well. about the copper coated PCB: is the variety that we get from electronic shops suitable for this / or we need...
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    please help me about look up table

    are you talking of analog data values? If yes, you must segregate them to digital logic. after that do a truth table logic and proceed to program. if your data is static, there would be no complication. if it is going to be dynamic, your software should be structured accordingly. hope this helps.
  14. R

    for ti interview - what topic i should concentrate

    for ti interview You must focus on DSP/Basic Digital Electronics/various protocols liske TCP/IP. You must also be able to explain basic electronics. Definitely they would expect your programming skills good also. Let us know if you get through.
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    Electronic testing of PCBs

    I am looking for learning electronic testing of PCBs after assembly. In short how to develop a small tester. Please send any web links or ebooks that could help.

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