Tek-Tips is the largest IT community on the Internet today!

Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!

Register Log in
  • Congratulations cowski on being selected by the Eng-Tips community for having the most helpful posts in the forums last week. Way to Go!

Search results for query: *

  1. Ernits

    Ethernet

    Thanks, Felix, I´ve already tried the Zilog support, but they didn´t make any try using directly the ethernet, yet. At this moment i´m working with TCP/IP, they supply some ready to use programs wich works. I´ve tried the yahoo, but unhappyly they had the same answer of zilog. but thanks...
  2. Ernits

    Ethernet

    Hi! I'm working with the eZ80F91 kit of Zilog, wich has C language compiler, I'm trying to establish a data link layer communication, that could be as simple as possible like just sending packets (direct in ethernet), did anybody already work or have contact with that? thanks Rafael
  3. Ernits

    Non Linear Multivariable Function

    Hi, yes, the second equation is correct, I didn´t add them, was just that. It represents the thermal balance for a solar collector, wich is going to have a varible flow (but for now I´m just considering 1, but it´s just for testing the equation). The temperature considered as 299K is the...
  4. Ernits

    Non Linear Multivariable Function

    Hi, no there are only 3 variables, Tpa, Tpc and Tms, maybe i didn´t, made the LN clear in the third equation, sorry Do you have any idea how could I solve it? thanks for the attencion Ernits
  5. Ernits

    Non Linear Multivariable Function

    Hello, I´m having problems while solving the system of equations bellow, I tried the symbolic solution and the numerical, by given to the constants values, but I didn´t suceed... It says that I have to use the submatrix function because the solution is too big to be displayed, but I don´t know...

Part and Inventory Search

Back
Top