shahrul

shahrul

@shahrul-Ex12xz Member

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Recent contributions

  1. Replied #Threads

    Want to Build calculator from c program

    Try do like this [video=youtube;lvHY8WpRZ3k]https://www.youtube.com/watch?v=lvHY8WpRZ3k[/video]

  2. Replied #Threads

    GPS Discussion

    Re: Gps About GPS Module reception. Who's experience this, it's hard to get good gps reception.

  3. Replied #Threads

    Interfacing of GPS AND GSM with PIC microcontroller

    GPS use UART with NMEA Protocol. Ex #-Link-Snipped-#. GSM use UART with AT Command. Ex #-Link-Snipped-#. Then, if you want combine that, you need PIC with...

  4. Replied #Threads

    calculator using pic 16f877a

    Ex #-Link-Snipped-#, #-Link-Snipped-#. Then #-Link-Snipped-#. All that using Hi-Tech, but you need to understand the concept.

  5. Replied #Threads

    Projects

    Just like that your request? If that is something new, I will do that project rather than giving good idea for free.

  6. Replied #Threads

    Engineering Project Help

    What is LED Analog Clock? Did it's LED arrange like number and display clock? If other about LED, you can get my code about 16X8 LED....

  7. Replied #Threads

    Help with microcontrollers.

    You can learn PIC Microcontroller #-Link-Snipped-#. I give many free code, from LED, Switch, LCD up to hard coding like GSM Modem, RFID Reader, RF Module....

  8. Replied #Threads

    Microconttroller to RFID

    I see the RFID Kanda datasheet, not found any data protocol that need to send. Need to test the demo program provided. I never heard any...

  9. Replied #Threads

    help for digital clock

    You program this 2 schematic

  10. Replied #Threads

    Diploma level project for electronics !!

    Arpgo for electronics4u.com it has a list of many electronics project.. with circuit and programming given Nothing project on the web. Is the web active?

  11. Replied #Threads

    Microconttroller to RFID

    I have done with RFID Reader and PIC. I think it's easy, just read UART. See example c code #-Link-Snipped-#.

  12. Replied #Threads

    Interfacing GPS And GSM with Microcontroller

    GSM, use UART to send AT Command. Ex #-Link-Snipped-#. GPS, use UART to read NMEA protocol. If you combine this 2, you need microcontroller that have...

  13. Replied #Threads

    vehicle anti collision system by distance monitoring

    You need to measure 2 parameter, the speed of the car and the distance of the front car. The distance, you need to find distance sensor...

  14. Replied #Threads

    beginner electronics

    protonhey guys ............ just joined this website . it is great... i am a second year ece student in panjab university , chandigarh, india... now i...

  15. Replied #Threads

    How to do MATLAB for serial port

    Thanks, I will try.

  16. Posted #Threads

    How to do MATLAB for serial port

    Hi, I want to interface MATLAB with PIC, to do SCADA. MATLAB communicate with USB port, then I have USB-to-UART converter to connect to PIC. Does...

    2 replies
  17. Replied #Threads

    need PIC16F72 based inverter schematic diagram with hex code

    Re: need PIC16F676 based inverter schematic diagram with hex code khossanrDear all, I need PIC16F676 based inverter schematic diagram with hex code with all function &...

  18. Replied #Threads

    Micro processors

    I have no book or ebook. If you can, the sample C source is enough. It's covers LED, Seven Segment, Switch, Keypad, Dot Matrix, Character LCD,...

  19. Replied #Threads

    1 Hz square wave generator

    MungutiThis is not an english web page, how do we translate it You just view schematic, video and download free source code. Source code is english....

  20. Replied #Threads

    1 Hz square wave generator

    You can see free coding here, #-Link-Snipped-#.

  21. Replied #Threads

    1 Hz square wave generator

    To make digital clock, you can use RTC. or if you want generate 1Hz signal, you can do with Timer Interrupt in microcontroller (eg PIC).

  22. Replied #Threads

    7 Segment Display Help

    I never use this IC, why you not use microcontroller?

  23. Replied #Threads

    Controller circuit for automatic surge flow irrigation

    HRGThe surge valve is activated by the controller through running a 12 volts DC small motor.! i need the detailed circuit for building the controller .!Did...

  24. Posted #Threads

    Interfacing NTSC/PAL with microcontroller?

    Hi, I have CMOS camera that the output is NTSC or PAL. I want to interface with PIC. Did anyone know how to connect that? Maybe...

    2 replies
  25. Replied #Threads

    Pic16f877a

    I'm using MPLab with Hi-Tech compiler, it's free. Simple project: Dot Matrix: <a href="https://www.youtube.com/watch?v=y1dyMMy4Dl8" target="_blank" rel="nofollow noopener noreferre...

  26. Posted #Threads

    MAX485, transmit and receive control

    Hi, MAX485 is a half-duplex chip, that means this chip can't transmit and receive at the same time. I convert UART from PIC into RS485. The...

  27. Replied #Threads

    About VHDL

    ASIC is not a language, it's application I think. That ASIC use Verilog language or VHDL language. Just view on wikipedia.

  28. Replied #Threads

    ULN2803 Question

    Yes, this small voltage drop affecting my output result. That device converting PWM into current analog (0-25mA). By using transistor, I can vary duty cycle and...

  29. Replied #Threads

    Power genetration ideas

    Like walking, maybe can get some energy from any moving part of our body. It's convert kinetic energy into electrical energy. But must thinking, how the...

  30. Replied #Threads

    About VHDL

    Re: Hdl I don't know why, it's depends on the device. VHDL language for FPGA (Xilinx or Altera) and C language for microcontroller (PIC). Depends on...

  31. Posted #Threads

    ULN2803 Question

    I tried to pull-down some device to 0V. First, using transistor, it's successful. Then I need to interface more than one device, I using ULN2803, but...

    3 replies
  32. Replied #Threads

    pwm generator with variable duty cycle pic 16f877

    I have done that code in C. I use 2 potentiometer. One to vary frequency and one to vary duty cycle. If you want fixed frequency,...

  33. Replied #Threads

    i need an ebook on microcontrollers

    I don't have any ebook for microcontroller. I have download one before, but I never finish to learn from that. I more learn from datasheet, internet...

  34. Replied #Threads

    ADC conversion using PIC 16f877a

    satanasdistance_1=Adc_Read(2); now i want to measure the distance using the secomd sensor.. distance_2=Adc_Read(?); what do i use here?? its urgent guys.. please help.. Adc...

  35. Posted #Threads

    What is different PORTB and LATB in PIC18F4550

    What is the different? Sometimes PORTB can energised output, sometimes cannot.

  36. Replied #Threads

    neew to transmit 4 bits wirelessly

    You can try this RF Module. This model is EWRF 3022UT. ​

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