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| author | lioux <lioux@FreeBSD.org> | 2002-11-14 04:21:29 +0800 |
|---|---|---|
| committer | lioux <lioux@FreeBSD.org> | 2002-11-14 04:21:29 +0800 |
| commit | 4804470620d4eda512f1d4885309b2bcf408dc71 (patch) | |
| tree | 4256f8ec3c2c38a8c56084ea17b462f223852da6 /cad/atlc/pkg-descr | |
| parent | 67d3465504ab8eb6e134ef6745ea5f2e66a1f86e (diff) | |
| download | freebsd-ports-gnome-4804470620d4eda512f1d4885309b2bcf408dc71.tar.gz freebsd-ports-gnome-4804470620d4eda512f1d4885309b2bcf408dc71.tar.zst freebsd-ports-gnome-4804470620d4eda512f1d4885309b2bcf408dc71.zip | |
New port atlc version 4.0.1: A tool to calculate the impedance of
transmission lines
Submitted by: blackend
Diffstat (limited to 'cad/atlc/pkg-descr')
| -rw-r--r-- | cad/atlc/pkg-descr | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/cad/atlc/pkg-descr b/cad/atlc/pkg-descr new file mode 100644 index 000000000000..79e567078a81 --- /dev/null +++ b/cad/atlc/pkg-descr @@ -0,0 +1,14 @@ +atlc is a program designed for finding the properties (characteristic +impedance, inductance per meter, capacitance per meter, velocity +factor, electric field distribution) of any transmission line with +2 or 3 conductors (i.e. a normal line or coupler). It uses the +finite difference method to determine these properties, and can +handle any cross section. + +The program atlc needs to know shape of the transmission line's +cross section. This cross section is stored in a data file, which +happens to be a Windows bitmap file. The bitmap file is read by +atlc, following which the program performs the analysis. Look in +/usr/local/share/examples/atlc for some examples. + +WWW: http://atlc.sourceforge.net/ |