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Recent content by lipming

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    Servo Motor Push Button

    this is the data sheet https://www.pololu.com/file/0J321/HD-1900A.pdf Ok, I'll change period of each cycle to 20ms the and see how it goes. Thanks!
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    Servo Motor Push Button

    ya, for the ADC, I am planing to put on an Infrared Sensor. and i have the servo motor ready available, I guess i would try stepper motor next time. Oh and when I essemble the hardware. The servo motor does not turn 90 degree even though the pulses that I set it in the range. What is the...
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    Servo Motor Push Button

    I've reconstruct my idea on the program's flow. Here is the flowchart. Objective: Execute the "Open1" and "Close1" once when there are changes in input. The problem: 1. The program could not response as I wanted. It only execute the " Open1" subroutine when I drop the input to 0V. 2. Even...
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    Servo Motor Push Button

    Hi, thanks for the reply. It gave me a lot of info on the looping. But I still have some problems. The ADC is working. In the simulation when I press the button the ADC registry change, but the servo motor keep on rotating to -90 degree which is not in any of the direction I set it. Any Idea...
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    Servo Motor Push Button

    Hi, I'm using MikroC for this project and I have some problem. I just want to turn the servo motor +90 degree when a button is pushed ( logic 1 ) and when button release ( logic 0) the motor goes back to 0 degree. Previously I manage to achieve that but the motor in the servo keeps on running...
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    Normal/Alternative DC uninterruptable power supply with battery back lighting circuit

    Hi everyone, my circuit is suppose to be uninterruptable power supply but whenever I turn off the supply, my PIC restart. The swtiching in the relay is not fast enough to prevent my PIC from restart. My question is what modification can I do to my circuit for it to be uninterruptable. Or is it...
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    moving data from ADRESL

    i tried to move data inside ADRESL to PORTC in Proteus simulation, but the PORTC does not register any change when the ADRESL is change. The code is as below: BSF PORTB,0 ;R/S SET TO '1' to write character clrf PORTC movf ADRESL,W ; Get ADRESL into W. movwf PORTC am i...
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    C language to Assembly

    IS there any software that can convert C code into assembler code?
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    Need help with Proteus ADC conversion error

    I get this error when i was running the Proteus simulation for a 16f886 seven segment thermometer "PC=0x00A0 ADC conversion started before” wait “time has expired following previous conversion or channel change" PC=0x016C ADC conversion started before” wait “time has expired following...

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