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  1. Dazza

    How to view and print PostScript files?

    I want to make a start on this project(http://www.electronics-lab.com/projects/pc/008/index.html), but I am unable to open the file containing the PCB pattern. What software do I need for this? any help please.
  2. Dazza

    3-Axis Stepper Controller

    Hi all, I have been wanting to make this project for a long time, but had no use for it until now :D. Okay I want to start with getting familiar with the software, which leads to my first question, with probably many more to come ;D. I am a slow learner when it comes to software :(, so what...
  3. Dazza

    MOVED: Do anyone know how to build PIC programmer

    http://www.electronics-lab.com/forum/index.php?board=10;action=display;threadid=2834
  4. Dazza

    Making an electric furnace.

    Hi Ante, I will post some pic soon, of my test casting, the mould/pattern I used and what I have put together so far of the foundry set up :). But there will be no pic's of the new family member project ;D ;D ;D. I have also been trying to finish off some of my unfinished projects, I have...
  5. Dazza

    Mechanics

    Hi Ante, What is curling? Is it that sport where they slide a heavy object on the ice, then sweep in front of it with Broomes, to control its speed and direction. No ice here Ante except for in my freezer ;D.
  6. Dazza

    New section.

    Hi MP, Alun I agree we need an RF section, that is something that is definitely missing. I think it will be a very difficult task for the moderator, to decide what should and should not be moved to this new section, there is a lot of RF related topics that should stay where they are, because...
  7. Dazza

    fm tranismiter

    Thanks for the info audioguru ;), I have made a couple of FM transmitters around the 10mW, and they really didn't work very well. I think it's time to make some think with a little more grunt 8), and Yes that's right, it's only illegal if you get caught ;D.
  8. Dazza

    fm tranismiter

    Hi audioguru, Nice FM transmitter, and since its your design it must work well, so I will give it ago :). Did you design a PCB for it?, could you suggests some alternative transistors :).
  9. Dazza

    COLOUR T.V

    MP, a refrigerator for your lunch and an air-conditioner to keep you cool, so you can be productive 8), but what's the TV for ;D, do your employees get a TV as well ;D ;D ;D.
  10. Dazza

    Mechanics

    First off I really know nothing about this sort of thing. If you want to ignore friction, then the 30.0
  11. Dazza

    Making an electric furnace.

    Hi Ante, Alun Thanks for your help, its greatly appreciated :). I shouldn't have too many problems getting this project to work now 8). Ante, I was thinking there was two opamps in the one package, but of course there isn't ::), so I will have to use another opamp to drive the LED to...
  12. Dazza

    Making an electric furnace.

    Hi Ante, (Alun ;D) Ante, here are the results of comparing the thermocouple voltage output to the thermometer. There is quite a difference between the temperature of the Molten aluminium and from where I measured the temperature of the furnace. I think I should be able to use the 200mV range...
  13. Dazza

    MOVED: How can I start a simple 8051 project?

    Members request for assistance was microcontroller related. http://www.electronics-lab.com/forum/index.php?board=10;action=display;threadid=2747
  14. Dazza

    Making an electric furnace.

    Yes Ante :), amplify the voltage to the correct level, to display the temperature on to my 3.5 LCD panel Meter, then I can work on the inverting amplifier to drive the LED, then look at what else can be done ones that is working correctly :D. I can borrow a thermometer from my neighbour that he...
  15. Dazza

    Making an electric furnace.

    Hi Ante, Alum, Ante, sure I like the idea, but it's the putting it all together I'm not too sure about, by the time I'm finished that is if I can work out where to start or how to start, I should be able to pick up satellite TV with it, the way things are going ;D. Alum, Sorry my electronic...
  16. Dazza

    Making an electric furnace.

    I have a little more to add, the temperature did eventually rise to the point where it would have been suitable for casting 18.7mV. I also measured the temperature of the molten aluminium 25.2mV, unfortunately I didn't think to measure the resistance of the thermocouple ::), that probably would...
  17. Dazza

    Making an electric furnace.

    Hi Ante, Alun, Ok, I have the thermocouple and some more pic too ;D. On the 200mV range, my DMM reads 18.0mV. It doesn't seem to want to go higher than that, the aluminium is Molten but not hot enough for casting, and I don't think I can give any more power to the elements :(, hmm maybe I need...
  18. Dazza

    Led display Digital Voltmeter question

    Hi vinash, The ICL7107 doesn't need to be programmed ;D. Yes, you just need to buy the chip, and have fun putting this project together 8).
  19. Dazza

    Paint &electronics.

    Hi, Matt/flat black, was preferred over gloss black in regards to painting a radiator, because Matt black has more surface area. When it comes to the colour of the paint you choose, I doubt it would make any difference in regards to the heat being disbursed from within an object, what can...
  20. Dazza

    want mobile jammer circiut

    It looks like someone has been creating chaos, or is planning to ;D ;D ;D ;D ;D ;D ;D ;D ;D ;D. That's quite a collection you got there Ante :o :o.
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