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Recent content by microKernel

  1. M

    how to create .elf file in green hills?

    Your last message suggests that you are using the IDE. In that case you cannot set the executable extension using this option. Whatever you'll specify if that doesn't match settings from IDE, IDE settings will prevail. So, you have to specify through the proper dialogue box. And from IDE, by...
  2. M

    how to create .elf file in green hills?

    Move the question to "Embedded Systems and Real-Time OS" forum. What kind of project did you create in Multi (I assume by green hills you wanted to say that but green hills has multiple products so specifying should be good) application/library?
  3. M

    need laptop block diagram

    There can be many answers to this question. Depending on the kind of details required, there would be different results. At the simplest level a laptop block diagram consists of 3 blocks; CPU, memory, I/O devices but certainly you won't be looking for that :). In essence I am trying to make you...
  4. M

    converting gray image to matrix

    First of all, putting the thread in right forum helps get a reply quickly. You can move this question to "Digital Signal Processing" forum. To answer your question, you can start looking at the usage of graycomatrix command in matlab.
  5. M

    [SOLVED] CAN Physical Layer -Recessive/Dominant Bus voltage Measurement

    Like btbas said you need an osiloscope to do measurements. A simple multimeter won't suffice. Also remember CAN uses a differential scheme for signalling. A dominant bit (usually 0) is the very little voltage differential between CAN_H and CAN_L. At that time both CAN_H and CAN_L will be...
  6. M

    8051 BCD Multiplication

    Convert BCD to decimal, simple multiplication to get decimal result and then convert back to BCD.
  7. M

    Porting C source in unix in windows

    The answer to your question depends upon the size of your C code. If it is a small C code (few hundred lines of codes) and doesn't use core OS functions, then porting it to Windows from Unix by modifying the header files etc. is easy otherwise think again why do you need to run it on windows...
  8. M

    image processing using c#

    You question is not clear. What will be the output of your program; two images created from the original image but one image containing only the vertical lines and the other only horizontal lines? Even then each of the image would be a complete image..... I think that is not what you want...
  9. M

    Motion Detection using VB6

    What help do you need; sample code? Google it [RESOLVED] Motion Detector (webcam) program VB5/VB6 - works, but could use improvement-> - VBForums
  10. M

    Transfer function in C ?

    You'll need to implement the numerical Laplace transform algorithm in C for the conversion.
  11. M

    Device Driver for Ethernet

    Writing the device driver depends upon the OS. Do you want to write it for Windows or Linux or some other OS? Is the Ethernet module built-in i.e. directory accessible from CPU or accessed through some bus e.g. PCI? You'll need the datasheet for the Ethernet module as well.
  12. M

    double integration in matlab

    **broken link removed**
  13. M

    viedo recod in matlab

    You can call other executables from matlab so just build your video recording application in the language of your choice and when you want to start recording, call that application from Matlab and save the result in your Matlab working directory.
  14. M

    Rotating an ellipse in matlab

    If it is an assignment, then if you just rotate the plot, not doing the calculation, you'll definitely get zero :) Anyways... If you understand why did you get the correct result for you part a, then part b is simple. You just need to convert you angle to radians (Remember pi radian = 180...
  15. M

    Need information about Bluetooth chip

    uCU = Micro-controller Unit Go to Wikipedia to find out if you don't know what is Micro-controller. It will be wastage of time to start explaining that here. UART port for YOUR purpose is simply the serial port on a micro-controller/microprocessor.

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