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  1. S

    SN76008 Datasheet

    Hi there Hotwaterwizard, i forgot your name :) Thank you very much for your effort, the NTE746 was wrong, but the pic was right, the lowest one ;D But, what is the max VCC for this IC? :( Can i use a 24 Volt tranny with a bridge and a smoothing cap of say 4700 uF or so, or must it have a...
  2. S

    SN76008 Datasheet

    Hi I need the datasheet for SN76008 IC. Its a sound power output IC in a pentawatt enclosure, probably made by Texas Instruments. TIA
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    4017 Problem

    Show us MP, with a schematic! :) //Staigen
  4. S

    4017 Problem

    Yapp Audioguru, thats the way it was, i belive :)! //Staigen
  5. S

    4017 Problem

    Hi Alun, if i remember right it is not that simple, some gates was also needed, maybee i'm wrong, please correct me then. //Staigen
  6. S

    Mosfet Latching

    Hi Also the diode D1 is connected wrong, it should be connected between +12Volt and the mosfets drain, cathode to +12Volt //Staigen
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    9 pin connector to d/a converter????

    Hey Glenn, the address was not complete! Wich country do you live in? //Staigen
  8. S

    Where is the GAP in SMPS transformer

    Hi there The glue is the gap? //Staigen
  9. S

    9 pin connector to d/a converter????

    Hi It communicate both ways, you only need one chip :) You can start by giving me your address(snailmail) :) I found it on a BBS many years ago, before i was out on the internet so much, now its much easier to get information, i belive it was about 10 years ago, or so :) //Staigen
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    9 pin connector to d/a converter????

    The 16450 i got is good for 115200 bauds. OBSERVE! Its not 16550:s, its 16450:s! They dont have the problems with the buffer, there is no such buffer! //Staigen
  11. S

    9 pin connector to d/a converter????

    The ones i have is 16450, but they are good too, and, i belive, easier to setup. You did not tell me what your baudrate is, is it very fast? Its 40 pin DIP, i think I will look for it later, and send it to you via email, maybee it was here on this site i found them, check //Staigen
  12. S

    9 pin connector to d/a converter????

    Hi 2 wire is serial in one direction only, 3 wire is serial in both directions at the same time. In parallell mode you transfer a whole word at the same time. This is a ADC with a serial I2C bus output How am i going to explain this, the 54/74F164A is only a serial in/parallell out shift...
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    9 pin connector to d/a converter????

    Hi again I'm not sure you need to program them, at least they are easy to program, you just have to set one or a few registers. :) Sure you can, but they need a lot of support IC:s! :( What is your baudrate? The 54/74F164A is very fast(90Mbit/sec)! :) I think i have a few 16450 UART:s, do you...
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    9 pin connector to d/a converter????

    Hi there again Glen The first link didn't work :( Eagle is one free software, link right here on the board: http://www.electronics-lab.com/downloads/pcb/index.html There is also others The 16550 is an UART, used in almost all PC:s
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    9 pin connector to d/a converter????

    Hey Glen, can you describe your project in moore detail, i'm not sure about this feq, i thougt it was a typo for freq(frequency)? //Staigen
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    9 pin connector to d/a converter????

    Oops! :( I saw this too late: If you want a D/A converter to get the anlog signal back you also need a A/D converter to convert the analog signal to digital data. And if you want to send the data in a serial way you also need PISO(Parallell In Serial Out) converter, here you can use an UART...
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    9 pin connector to d/a converter????

    Hi Glen You need a SIPO(Serial In Parallell Out) converter between the 9 pin connector and the D/A converter. An UART will do this. //Staigen
  18. S

    0-30 Vdc Stabilized Power Supply

    Hi there Sasa G Check R11 and R12 //Staigen
  19. S

    Identifying Low ESR Electrolytic cap

    How do i know that a electrolytic cap is a LOW ESR type when i stand there in the electronics shop, looking at one? The seller says they all are Low ESR, but i'm not sure, he also say the resistors are Low ESR, and he seems not to know what i'm talking about! :( //Staigen
  20. S

    My new project

    Hi Glenn I'm waiting, and i am curious too! ;D This is very intresting!!!! //Staigen
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