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 rrrrr12345

  1. R

    newbie analog question

    thanks, you guys are superb. I have been able to learn more with the knowledge within the last year.
  2. R

    How to install Linux on laptop with Windows XP?

    Re: Linux on laptop Thanks for all the replies. Further more to my question above, can I install programs, like microsoft office onto Linux platform? Any restrictions in Linux, that I should be awared about before using it? I'm used to windows only before.. but used Linux a couple of times in...
  3. R

    How to install Linux on laptop with Windows XP?

    Re: Linux on laptop Thanks very much for all your replies, the information has been useful
  4. R

    The difference between microprocessors, processors and microcontrollers

    Re: hi You could try doing what is being suggested in the replies above.
  5. R

    The difference between microprocessors, processors and microcontrollers

    Re: hi Thanks, you guys have helped me. Added after 1 minutes: In the light of these: CPU=Microprocessor=CISC MPU=Microcontroller=RISC Can you tell me any exceptions?
  6. R

    Help me build a circuit to interface USB to IDE HDD

    ide hdd circuit I want to build my own circuit, because buying and programing an existing chip with right connections already doesn't seem challenging. However, I'll take some time to digest your comments and web-sites. In the mean while, I would like to say Thank you for your advice, it's...
  7. R

    Help me build a circuit to interface USB to IDE HDD

    ide hdd schematics ya, a lot of it is out there in market, but I think the circuit isn't too hard too understand right? I wanna know how to start building a circuit like this one... or what do I need to know to achieve it... even if it is too difficult for me, I wish someone can tell me why...
  8. R

    How are various portions of the CPU connected to perform an operation?

    Re: CPU ya, I'm trying to find out how this "reroutes" being done physically? super huge multiplexor? please continue to help me, R
  9. R

    The difference between microprocessors, processors and microcontrollers

    Re: hi I have researched about the topic in books and on web. I believe I have learnt more, but l still need some help to clarify the concept: CPU is a processor that execute instructions defined by a particular ISA. FPGA is a programmable processor, that can implement any digital...
  10. R

    How are various portions of the CPU connected to perform an operation?

    In CPU operation, after an instruction is fetched, when the opcode is alrithmetic, when it gets executed, various portions of the CPU are connected so they can perform the desired operation. For instance, an addition operation was requested, an arithmetic logic unit (ALU) will be connected to a...
  11. R

    Looking for the schematic of 555 IC

    I heard 555 is one of the easiest IC to understand. Any one can point me to the schematic of the 555? Basically, I wanna see how the 23 transistors, 2 diodes and 16 resistors connects to each other inside. Thanks for anyone who helps, R
  12. R

    Help me build a circuit to interface USB to IDE HDD

    Hi all, I would like to build a circuit that interfaces between the IDE cable from HDD, and USB cable from PC, so that as a result, my PC would recognise the HDD when my circuit is turned on, and I will be able to read from and write on to my IDE HDD, using the drag and drop, standard file...
  13. R

    newbie analog question

    So gathering my thoughts together, is this correct in a typical PCB? PCB - Digital chips (use knowledge from digital design courses) - Analog chips(use knowledge from analog design courses) - inter-connecting resistors and capacitors (adjusting the voltage/current for the chips, also...
  14. R

    Old PC with new graphic card

    Thanks for your reply, I have got an overall idea now. Thank you for your time.
  15. R

    Old PC with new graphic card

    Thanks for your reply, When I bought the machine, it doesn't come with the menu. I'd try to find the menu online for my motherboard. But you're suggesting that it's the max clk speed for the motherboard I should be awared of right? Anything else? In the mean while, it's a PCI slot that my...

Part and Inventory Search

Back
Top