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Gonzakpo

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  1. OK thanks Now I've just finished making the pcb but i have to make the holes so i'll wait to monday to do it in the sochool (I go to an industrial school called PIO IX). Meanwhile I wonder If there's something else anyone should tell me about the pcb or the components.... Any more fixes apart from the R1?.....(I don't want a link, i want you to tell me if there is anymore fixes I don't know..........just to be sure) Well that's all.......bye
  2. OK Emiliano.....voy a seguir tu consejo (I WILL TAKE YOUR ADVISE)....... Now I'm doing the PCB but i have a questio: WHICH R1 SHOULD I PUT?? 180K or 100K??? The kit says that R1 is 100K but in the datasheet 180K What should i do? Thanks!!......(AGUANTE EL PIO IX)
  3. Hi.... I pieced the voltmeter on a protoboard (bradboard) and it doesn't works well The measure it's very unstable.....I think that maybe it's my fault but it's very improbable because i used the fixed schematic and i compared it with the datasheet and it was ok!! Also it's doesn´t mmeasure well.........I tried to measure a 0-18V power suply.....and it wasn't measuring well!!! I would like that someone help me!!!!!!!!! Excuse my english!!.....I'm from Argentina (and i would like to write in spanish but i can't in this forum because nobody will understand me!!!) Bueno Chau!!!.....Espero q alguien pueda ayudarme.!!!!
  4. Sorry....i forgot to say something........in the pcb all the pin 5 of the MAN6760 (which is the pin of the dot in the display) are send to ground!!!.........IN THAT CORRECT!!!??? (i don't think so)... OK that's all.....thanks again........
  5. Hi......I'm here again........with more doubts :-\ First of all i would very happy if another person corrovorates if this circuit displays two decimal when measurin from 0 to 20. And my other question is: Which R1 should i use!!!?? 180K or 100K (in the datasheet and in the eagle circuit says 100k but I'm not sure what to do!!!) Is there another correction in the values of the resistors or the capacitors??? Thank you very much.......I will be waiting for your answer (I want opinions!!!)
  6. Ok thanks.........I won't say anything about the footbal match.. Chauuu
  7. Hello... Before starting to do this circuit There´s something i must know!! I want to place this circuit in a power suply which goes from 0 to 20V ......and i was wondering if it this circuit displays the voltage with two decimals or only one.....(when you are using the R3 for measure from 0 to 20 v obviously)...... I hope it uses two decimals because if not I will have to find anotehr circuit.... I imagine you already notice that my english is terrible....that's because 0m from Argentina.....so.....sorry for my english... Thanks....Chau!!..Saludos desde Argentina
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