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Recent content by Sudarsan_EDA

  1. S

    Resetting free mailbox password @edaboard.com

    Hello Admin, Somehow I lost my current password of my free mailbox@edaboard. Could you kindly help me to reset the password? Thanks in advance for your support! Best regards, Sudarsan
  2. S

    glcd interface with pic18

    I Hope the below link will mates your requirements **broken link removed**
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    Looking for some sample codes for 128*64 LCD

    Re: 128*64 lcd new user This 128x64 pixel display ( with KS108 )controller is a connected to C8051F020. Here i attached the entair code this may help to you.
  4. S

    Create free mailbox @edaboard.com

    Hi gulson, It is working . Thanks a lot.
  5. S

    Create free mailbox @edaboard.com

    Hi gulson, Thanks for your reply. Even now also it is unable to access with my credentials. Please find the image for more information,Let me know else what i have to do.
  6. S

    [SOLVED] Clean-up Pulse for RB0 interrupt.

    Better to give the Sensor speed in RPM & CPT(counts per turn).instead of km/hr. i used 1.5K & 100nF combination.It might be suitable for your application.But not sure. i given my circuit RC values
  7. S

    [SOLVED] Clean-up Pulse for RB0 interrupt.

    it is a very simple circuit the RC values may differ for with application(time constant ,cutoff frequency ). One simple electrical circuit that will serve as a low-pass filter consists of a resistor in series with a load, and a capacitor in parallel with the load. The capacitor exhibits...
  8. S

    to which pin of encoder we have to connect

    This might be useful https://www.edaboard.com/threads/187662/ https://www.edaboard.com/threads/196605/
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    [SOLVED] Clean-up Pulse for RB0 interrupt.

    Most commonly Low pass filter is sufficient.I solved this problem in my application with LPF.Place an LPF with suitable RC combination.
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    Xst:528 - Multi-source error while synthesising using ISE

    always@(posedge clk)begin // This is instances- 1 if (rst==1'b1) begin index=8'hzz; en=0; end else begin index=8'Hff; if(I==0) i=2'b10; else if (I==1'b1) i=2'b00;end en=1'b1; end always @ (posedge clk_4)begin // This is instances- 2 case (i) 2'b00 :begin index = index +8'd1;sine1=value;if...
  11. S

    Create free mailbox @edaboard.com

    Has anyone tried to Login in the mailbox? I created an account, i seems not to be able to do so...with my credentials Plz help
  12. S

    Spartan 3 configuration

    Hello djnik1362, You can find the Sample schematic circuit for XC3S400-PQ208. https://www.star.bnl.gov/public/trg/run2009/TCU2008revA_0606.pdf Are you planning to connect Jtag on 3.3V to program? if yes In data sheet one application note(they as a Link) mentioned for this Specifically.I...
  13. S

    Fresher looking for an opportunity.

    Hi Mr.Gouda Plz find the link https://www.edaboard.com/threads/90308/
  14. S

    lcd interfacing with cpld

    Verilog code for LCD Display Which is Working Good. I found it in Forum. For more you can find the following links. https://www.edaboard.com/threads/112086/ https://www.edaboard.com/threads/82432/ // synthesis attribute STEPPING top "ES" module top (clk, lcd_rs, lcd_rw, lcd_e, lcd_4, lcd_5...
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    Quadrature encoders for motor control

    PIC18F4431 family MCU's feature a MFM (Motion FeedBack Module) to monitor velocity and position activity for motors. This QEI peripheral supports 2 or 3 channels encoders, A, B & Index. or If you are looking for independent QEI module this link may helpful...

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