1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
|
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Frameset//EN">
<html>
<head>
<meta name="generator" content="HTML Tidy, see www.w3.org">
<meta name="GENERATOR" content="Bluefish and vi">
<meta name="KEYWORDS" content="transmission lines, tranmission line, CAD, electrical, atlc, impedance, Z0, transmission, line, lines, arbitrary, cross, section, shape, Zo">
<meta name="DESCRIPTION" content="A finite difference program for computing the properties of any transmission line ">
<title>atlc - Arbitrary Transmission Line Calculator</title>
</head>
<body>
<pre>
NEWS for realease 4.6.0 Nobember 2003.
This is a very different from the last release (4.5.1) in
two very important ways.
1) The basic accuracy for single dielectrics has been improved.
Now typical errors are only around 0.1%
2) I have re-enabled the calculation of multiple dielectrics
which were disabled due to accuracy concerns. I'm still not
100% happy with the algorithms, but on tests with a dual
coaxial cable with two dielectrics shows errors of under 2%,
I hope to improve this further at a later date.
Dr. David Kirkby, 7th December 2003. Re: atlc-4.6.0
</pre>
<A href="http://sourceforge.net"> <IMG src="http://sourceforge.net/sflogo.php?group_id=25836&type=5" width="210" height="62" border="0" alt="SourceForge.net Logo"></A><a href="http://validator.w3.org/check/referer"><img border="0" src="valid-html40.gif" alt="Valid HTML 4.01!" height="31" width="88"></a>
<a href="http://bluefish.openoffice.nl/"><img SRC="jpgs/bluefish.jpg" WIDTH="88" HEIGHT="31" ALT="Bluefish"></a>
</body>
</html>
|
