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    Firmware for hardware software co design

    All, I am interested in hardware software core design. I am looking fir a firmware which has potential of converting to hardware co design. That is firmware should have a module that can be implemented in hardware to improve execution time. Are there any free resources where i can get some...
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    Please help in selecting a PIC

    Down converting of 230V is done not to power up the controller using that voltage, but to make sure that the value can be fed to micro controller ADC unit with out damaging it. Thank you.
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    Please help in selecting a PIC

    Arun, As I understood the circuit provided by you will convert the AC to DC values. But what I really need is to convert the given AC signal still to a AC signal that is in the range of 0-5V. Can Arun or anyone else please guide me on how to achieve this/ Thank you.
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    Please help in selecting a PIC

    Hello arun, Thank you for your immediate reply. Will try into it.
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    Please help in selecting a PIC

    Hello, I am looking forward for urgent replies for the following points. Please help me at your earliest convenience. 1. Are there any PIC Microcontrollers which have inbuilt Bluetooth support? 2. I need to convert 230V, 60Hz AC to 0-5V so that it can be fed into the micro controller...
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    STMicroelectronic's microcontroller programming

    Jerin, I posted it at edaboard when googling doesnot help me :(
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    STMicroelectronic's microcontroller programming

    Are there any body who has used timer interrupts in SMT?
  8. A

    STMicroelectronic's microcontroller programming

    Hello all, I need some good references for programming STMicroelctronics microcontrollers. Please note that I am a newbie. Thanks
  9. A

    Microcontroller Programming Tutorials for Newbie

    Re: microcontroller programming tutorials Hello, Is the softcopy of this book freely available?
  10. A

    Help urgent - continuously read serial port using Matlab

    Hello, I need to read my serial port continuously. Both the functions fscanf and fread seems to read the serial port and record some limited amount of data event though my serial port is sending data continuously. can somebody give a solution for this issue? Thank you.
  11. A

    Help urgent - continuously read serial port using Matlab

    Hello PICWING, thanks for your reply. I have a doubt to be clarify and hope you will not get annoyed. in which language these functions are supported. is it matlab? Thank you. Anuradha
  12. A

    Help urgent - continuously read serial port using Matlab

    Help urgent Hello all, There is a series of data coming to the serial port of my computer continuously. I need to read them. Separate them byte by byte, do some mathematical operation on them and represent results in a graph. Can some body kindly help me. I can read serial port using...
  13. A

    Interfacing PCF8583 RTC to PIC16F877

    Hi, Am also interested in this code. But i cant access it. Is it obsolete and can not access? Any English references on this topic are appreciated.
  14. A

    Displaying hexadecimal in hyperterminal

    Hello, Using other terminal programs which support hex representation (serial watcher, realterm) I could display the data sent by uart. :)
  15. A

    Pulse count from LDR using AT commands in C language

    Hello, I need to write AT commands in mikroC, so that pic16f877a communicate and transmit data to a bluetooth module. I have came across the post you have mentioned and thought somebody who have experience in the area (bluetooth+pic+ AT commands) will see my problem and answer it. Further...
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    Pulse count from LDR using AT commands in C language

    Hello Mr. bassa, can you pls provide me some sample codes on how to write AT commands using C (in my case it is MikroC )? I need to send data i have captured using pic16f877a to PC via a Ezurio BSIM2 Bluev tooth module. Any references are appreciated. Thank you.
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    Problem with mikroC program written to capture a PWM signal

    Hello all, i have written a MikroC program to capture a PWM signal using pic16f877a's CCP module. The program which was simulated accurately in PICsimulator is attached here with. /*Calculate PWM using CCP modules */ //start timer after capturing rising edge. so no need of sustraction...
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    Displaying hexadecimal in hyperterminal

    Hello all, i have some short int variables, T3H and T3L. They are assigned to relavant values by pic16f877a. These values are sent to a PC using Uart. The program I have written in mikroC is compiled successfully. It was simulated well in PICsimulator. But when loaded to the pic and run...
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    how to transfer data obtained thru SPI to Hyperterminal....

    Re: how to transfer data obtained thru SPI to Hyperterminal Hey, Are you guys still at edaboard? If so do reply. Tell me how to convert hex to Ascii. Also how to set the hyperterminal to Ascii mode?
  20. A

    microcontroller-bluetooth interface

    Hello seadolphine2000, Did you manage to solve the problems? I am also having the same problems, that is I need to sned the captured data to a PC via bluetooth. But am a newbie and have no idea on how to write the program. Any support provided on this matter is highly appreciate. Thank you...

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