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  1. chem_tr

    Interfacing a PC to a UV spectrophotometer

    Thank you, I guess the code includes one "stop bit", one or two "init code", etc. If so, I have a documentation of the old printer mentioning these. Is it possible to use the same settings for the computer?
  2. chem_tr

    Interfacing a PC to a UV spectrophotometer

    Hello, We have an old spectrophotometer which contains an outlet saying "printer/computer", and until now a dot-matrix printer has been attached to it. However, the printer is no longer functional, and I am thinking of interfacing an old PC to the spectrometer. The printer was attached via...
  3. chem_tr

    Data transmission

    Thank you both for your interest. The second one was a such detailed and comprehensive answer. The first is also okay, I think it is enough for him to understand the basics involved here. I'll inform the person asked this question with the information you two gave. Take care
  4. chem_tr

    Data transmission

    Thank you for your reply. Another question comes now, what kind of transmittance options are possible between two computers? I know that there are several ways to do it, for example, e-mail messaging, direct cable connection, network connection, and so on. I've also told that a relatively new...
  5. chem_tr

    Data transmission

    Greetings, I was asked a weird question, K12 level, but interesting... How is the data transferred through two computers, and how (and what) is it converted to the data again? Please send me some resources about it, or suggest your own ideas. I didn't like mine, so decided to ask in the...
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