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Recent content by snoopy

  1. snoopy

    Pic16f1937 kit Hardware data with schematics

    Thank you Jonh blue, Link is good and I will study hardware and soft descripted on link. In this link is used custom made lcd display. I will use normal 3 1/2 or 4 character display. So I am still looking schematic for CCS kit from first thread.
  2. snoopy

    Pic16f1937 kit Hardware data with schematics

    Does anyone have schematic and sample programs for PIC16F1937 Development Kit designed by ccs. CCS, Inc. - PIC16F1937 Development Kit I would like to strart one projects with lcd withoud driver and this will help me to start. Thank you
  3. snoopy

    How to convert Altium 3D PCB to PDF?

    Any of you convert 3D PCB to pdf ? What tool do you use?
  4. snoopy

    How to write data to M24C04 EEPROM?

    Free software with minimum hardware, maybe this will help you read and write to EEPROM.
  5. snoopy

    Looking For Negative Ionic Generator Circuit .

    I would like to power on and off upper bioion with uC without relay. Do you have any suggest for me? Bojan
  6. snoopy

    universal digital displey indicator

    Did someone use this panel meter. I would like to buy but I don`t know who is manufacturer. Please help to find manufacturer or some distributor. Regards
  7. snoopy

    Help me identify transistor marked W5 from LED current limiter

    I need info about unknovn transistor marked W5 ( W6) for led current limiter. It`s sot143 pakage. TNX for help Bojan
  8. snoopy

    Help me to design design U-I input for A/D converter with analog switches

    Re: analog design U-I All this IC have some resistance in ON positions. From few to 250 ohm. If I use resistor 124 ohm for current measure and switch R ON is 10 ohm. I think this will couse errors in my measurments. Also I don´t know what will be with resistance temperature drift. I use 25ppm...
  9. snoopy

    Help me to design design U-I input for A/D converter with analog switches

    Re: analog design U-I I need analog design for block marked red in attachment. Univesal input for 4..20mA and 0..10V to A/D conversions controled by PIC Regards
  10. snoopy

    Help me to design design U-I input for A/D converter with analog switches

    Hi I need help to design U (0..10V) and I (4..20mA) input for A/D convertor with analog switches controled by microcontroler. IDea please regards Bojan
  11. snoopy

    What does it mean that a resistor has value of 56E ?

    Re: Resistor 56E ? Maybe someone write in other language. E like ENOT. Regards Bojan
  12. snoopy

    1-wire Search ROM routine

    1wire search rom HI I was successful to read 64 bit ROM adress from my 18S20 and manualy write it to program. Program detect the sensor, but does`t show correct temperature. LCD alveys show 3,39 C even to worm sensor with fingers. Any idea where is problem? Regards Bojan
  13. snoopy

    Looking for low-cost DIN case manufacturer

    DIN case manufacture? I am trying to find low cost DIN case, like this in the picture (made by Bernic). Please suggest producer. (Italtronic , bopla, okw, phoenix are too expencive). Bojan
  14. snoopy

    1-wire Search ROM routine

    www. search-roms .com Finaly I made, very useful, TNX Your CODE is working in my test board. But now I have new problems. I do not have debagger circuit for testing code step by step. Which variable present temperature ? Bojan
  15. snoopy

    1-wire Search ROM routine

    ds18b20 search rom Tnx for code, I tried and compiler could not find LCD driver and header for 1820. Is it possible to upload this too. Regards BOjan
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