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Recent content by mbyka

  1. M

    Touch TFT Smart HMI Displays WI-FI, AIoT,Linux,Android,PLC,UART,RS232-422-485,Ethernet,GSM,SDC

    Hi, I would like to introduce TFT Smart HMI LCDs, which I also used in my cosmetic medical device (laser epilation, skin care, permanent makeup, regional slimming, etc.) designs before I started selling them in Turkey and all over the world. Programming and managing the screens is extremely...
  2. M

    A Variable Switching Power Supply using LM2576 [Buck Converter, CC-CV]

    Yes i did.
  3. M

    help schematic.. pic mcu pwm out controlling LM2576 or LM2596 0-25VDC

    i dont want to make my own a buck converter with external mosfet ,inductor and control current and voltage with pic mcu
  4. M

    help schematic.. pic mcu pwm out controlling LM2576 or LM2596 0-25VDC

    input voltage wil be 24v dc or 30vdc by other lm2596 circuit(on market) i will control 3 motor(selectable) with only one pwm outand one adjustable lm2596 voltage source 3 motor will never run in same time together.
  5. M

    help schematic.. pic mcu pwm out controlling LM2576 or LM2596 0-25VDC

    i need simple but stabil adjustable DC 0-25v 3A or 5A support supply schematic for my 24v dc motor. i dont want to use for control the motor with any buck boost converter becaouse motor cable wil be long(3meter) to control board. For that reason i want to control my dc motor voltage range 0-25...
  6. M

    A Variable Switching Power Supply using LM2576 [Buck Converter, CC-CV]

    how can i change output voltage range(o or 1.23 to 25v) with pic mcu pethod?
  7. M

    Can I use a digital potentiometer replace the potentiometer in a buck converter board

    https://www.edaboard.com/showthread.php?377215-Design-of-PWM-controlled-SMPS-output-voltage
  8. M

    motorola mt-777 schematic or service manual

    i am looking for a long time the service manual or schematic of motorola MT-777 radio Is there anyone can help on this issue? thank you.
  9. M

    k1413 igbt ABB Ac drive

    this is a IBGT in abb drive ac drive but I can not find datasheets by fully name...
  10. M

    How can I copy/programming the program in tms320lf2407a

    yes I think it is not protected...but I am not sure I want to try I will upload photos the controller I've got 3 pieces of card is not working and all voltages on the circuit output All signals in the same way but EFG430 does not work(move) I did a comparison with a solid card by PFL 760L...
  11. M

    How can I copy/programming the program in tms320lf2407a

    Hi all, I would like to repair jungheinrich efg430 forklift interface controller but there is tms320lf2407a in the card(on the pcb) I want to copy to my pc and reprogramming to another(new) tms320lf2407a. How can I copy the program in tms320lf2407a
  12. M

    laptop bios chip programmer

    look at the www.elnec.com
  13. M

    Beko TV (22.1) new PIP channel does'nt stored

    Re: beko 22.1 service manual best regards
  14. M

    req Jetway j466a-rev2 mainboard bios

    Hi all I need Jetway j446a-rev2 mainboard orginal bios file. thanks
  15. M

    Req..Toshiba notebook A50-111 schematic

    Hi all I need toshiba notebook a50-111 schematic,service manual best regards doesn't anybody? I damaged my friends laptop .I must repair it..... please say where can I download.....
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