Changeset 296 in t29-www for en/devices/telefunken_t40w.php


Ignore:
Timestamp:
Sep 12, 2012, 6:43:17 PM (12 years ago)
Author:
sven
Message:

Umfangreiche Abarbeitung der Todo-Liste für das Launching der neuen Website.
Insbesondere wurden alle englischen Geräteseiten in das neue System übersetzt (wurden vergessen), die Univac-Seiten mussten dafür auch noch umbenannt werden.
Dafür wurde auch die englische Navigation um die Extraseiten vervollständigt.

Ferner:

  • Angefangen: Hostsystem zur Implementierung des aus v5 javascript-basierten hostinfo-Systems (aber mächtiger, mit server- und clientseitigen Hooks). Findet derzeit nur Verwendung in hostspezifischer Veränderung der Template-Konfiguration, etwa auf Heriberts Computer. (Mit den momentanen Einstellungen wird das Bearbeiten auf Heriberts Computer derzeit wieder nicht funktionieren)
  • Derzeit sind (kurzfristig) alle Extraseiten im Menü sichtbar, wenn man es aufklappt.
  • Einige Bugs beseitigt (telefunken-t40w.js, etc.)

Es gibt zwei Extraseiten, bei denen die Bilder gelöscht wurden: LAB 8e und Telefunken 650. Wenn sie nicht mehr verlinkt werden, sollten die Extraseiten auch gelöscht und aus dem Menü entfernt werden.

File:
1 edited

Legend:

Unmodified
Added
Removed
  • en/devices/telefunken_t40w.php

    r287 r296  
    1 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
    2      "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
    3 <html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en">
    4 <head><!--#set var="title"        value="Telefunken T 40W"
    5    --><!--#set var="location"     value="telefunkent40w"
    6    --><!--#set var="part"         value="extra"
    7    --><!--#set var="url_de"       value="geraete/telefunken_t40w.shtm"
    8    --><!--#set var="title_de"     value="Telefunken T 40W"
    9    --><!--#set var="prev"         value="/en/communication/broadcasting.shtm"
    10    --><!--#set var="prev_title"   value="Broadcasting"
    11    --><!--#set var="next"         value=""
    12    --><!--#set var="next_title"   value=""
    13    --><title>technikum29 - <!--#echo var="title" --></title>
     1<?php
     2        $seiten_id = 'telefunkent40w';
     3        $version = '$Id';
     4        $titel = 'Telefunken T 40W';
     5       
     6        require '../../lib/technikum29.php';
     7?>
    148
    15     <!--#include virtual="/en/inc/head.inc.shtm" -->
    16     <meta name="t29.this.SVN" content="$Id$" />
     9<h2><?php print $titel; ?></h2>
    1710
    18     <!-- slider widget implementation -->
    19     <script type="text/javascript" src="/shared/js/slider/slider.js"></script>
    20     <link rel="stylesheet" type="text/css" href="/shared/js/slider/slider.css" />
    21     <script type="text/javascript">
    22         //<!-- setup
    23         var slider = new Array();
    24         slider[1] = new Object();
    25         slider[1].min = 0;
    26         slider[1].max = 100;
    27         slider[1].val = 0;
    28         slider[1].playerStepTimeout = 100; // ms
    29         slider[1].playerStepDistance = 1.6; // in min/max/val-Einheiten!
    30         slider[1].playerStopLabel = "start animation";
    31         slider[1].playerStartLabel = "stop animation";
    32         slider[1].playerRepeatLabel = "repeat animation"
    33         slider[1].playerAutoReverse = false;
    34         slider[1].playerAutoStart = true;
    35         slider[1].playerRepeatFromMin = true;
    36         slider[1].onchange = setTransparency;
     11<div class="box center">
     12  <div id="rel">
     13        <img id="offen" src="/shared/photos/kommunikationstechnik/telefunken_t40w/offen.jpg"
     14                 alt="Telefunken T40W: A photography of the inner life" />
     15        <img id="zu" src="/shared/photos/kommunikationstechnik/telefunken_t40w/geschlossen.jpg"
     16                 alt="Telefunken T40W: A photography of the closed device" />
     17        <img id="beschriftung" src="/shared/photos/kommunikationstechnik/telefunken_t40w/beschriftung.en.png"
     18                 alt="Telefunken T40W key: Labels of the amplifier stages, tubes, etc." />
     19  </div>
     20  <div id="controls">
     21         <noscript>Please switch on <b>javascript</b> in your browser
     22           to see the animation.</noscript>
     23         <div class="cols">
     24           <div class="leftcol">
     25                 <input type="button" value="Abspielen" id="slider-button1" />
     26                 <div class="slider" id="slider01">
     27                        <div class="left"></div><div class="right"></div>
     28                        <img src="/shared/js/slider/img/knob.png" width="31" height="15" />
     29                 </div>
     30           </div><!--left-->
     31           <div class="rightcol">
     32                   Use the slider to gain insight into the device or click
     33                   on "start animation".
     34           </div><!--right-->
     35           <div class="clear"></div>
     36         </div><!--cols-->
     37   </div><!--controls-->
     38</div>
    3739
    38         function setTransparency(val, blubb) {
    39                 // see german page for full documentation
    40                 val = val / 100; // normierung auf [0,1]
    41                 // bereits ab 0.75 ist der Kasten nicht mehr zu sehen
    42                 setOpacity("zu",            -val/0.75 + 1);
    43                 // ab 0.75 erscheint die Beschriftung, hoch 3 potenziert
    44                 setOpacity("beschriftung",  Math.pow(val - 0.75, 3)*64 );
    45         }
     40<p>The Telefunken broadcasting device Type 40W (year of manufacture 1929) is build
     41 aesthetically appealing. At that time, technology was comprehensible even for
     42 (educated) laymen. On the other hand, the operation was not very comfortable:
     43 The volume had to be adjusted by combining the antenna matching (the turn-switch
     44 on the left) and the feedback (turn-switch on the right). When the feedback was
     45 increased too much, the broadcasting reciever became an "jamming transmitter".</p>
    4646
    47         function setOpacity(id, value) {
    48                 if(value >= 1) value = 1.0;
    49                 if(value <= 0) value = 0;
    50                 document.getElementById(id).style.opacity = value;
    51                 if(document.all) {
    52                         // IE 7 kann (immer!) noch kein opacity, daher ein
    53                         // haessliches workaround:
    54                         document.getElementById(id).style.setAttribute("filter", "alpha(opacity="+Math.round(100*value)+")", 0);
    55                         if(value == 1.0)
    56                                 // der filter zerschiesst alpha-Transparenz -- noch ein workaround
    57                                 document.getElementById(id).style.removeAttribute("filter", 0);
    58                 }
    59         }
    60         // -->
    61     </script>
    62 </head>
    63 <body>
    64 <!--#echo encoding="none" var="heading" -->
    65 <div id="content">
    66     <h2><!--#echo var="title" --></h2>
     47 <div class="box center">
     48        <img src="/shared/photos/kommunikationstechnik/telefunken_t40w/unterseite.jpg"
     49         width="750" height="388" alt="Telefunken 40W underside" />
     50 </div>
    6751
    68     <div class="box center">
    69       <div id="rel">
    70         <img id="offen" src="/shared/photos/kommunikationstechnik/telefunken_t40w/offen.jpg"
    71              alt="Telefunken T40W: A photography of the inner life" />
    72         <img id="zu" src="/shared/photos/kommunikationstechnik/telefunken_t40w/geschlossen.jpg"
    73              alt="Telefunken T40W: A photography of the closed device" />
    74         <img id="beschriftung" src="/shared/photos/kommunikationstechnik/telefunken_t40w/beschriftung.en.png"
    75              alt="Telefunken T40W key: Labels of the amplifier stages, tubes, etc." />
    76       </div>
    77       <div id="controls">
    78          <noscript>Please switch on <b>javascript</b> in your browser
    79            to see the animation.</noscript>
    80          <div class="cols">
    81            <div class="leftcol">
    82              <input type="button" value="Abspielen" id="slider-button1" />
    83              <div class="slider" id="slider01">
    84                 <div class="left"></div><div class="right"></div>
    85                 <img src="/shared/js/slider/img/knob.png" width="31" height="15" />
    86              </div>
    87            </div><!--left-->
    88            <div class="rightcol">
    89                Use the slider to gain insight into the device or click
    90                on "start animation".
    91            </div><!--right-->
    92            <div class="clear"></div>
    93          </div><!--cols-->
    94        </div><!--controls-->
    95     </div>
     52<p>The device looks good from below, too. It's built on a pressed paper sheet
     53  instead of a sheet chassis. Electrical connections are partially realized by
     54  rivet strip conductors. Not until the 1950s, that method was implemented again,
     55  leading to the printed circuit boards.</p>
    9656
    97     <p>The Telefunken broadcasting device Type 40W (year of manufacture 1929) is build
    98      aesthetically appealing. At that time, technology was comprehensible even for
    99      (educated) laymen. On the other hand, the operation was not very comfortable:
    100      The volume had to be adjusted by combining the antenna matching (the turn-switch
    101      on the left) and the feedback (turn-switch on the right). When the feedback was
    102      increased too much, the broadcasting reciever became an "jamming transmitter".</p>
    103 
    104      <div class="box center">
    105         <img src="/shared/photos/kommunikationstechnik/telefunken_t40w/unterseite.jpg"
    106          width="750" height="388" alt="Telefunken 40W underside" />
    107      </div>
    108 
    109     <p>The device looks good from below, too. It's built on a pressed paper sheet
    110       instead of a sheet chassis. Electrical connections are partially realized by
    111       rivet strip conductors. Not until the 1950s, that method was implemented again,
    112       leading to the printed circuit boards.</p>
    113 
    114 </div><!-- content -->
    115 <!--#include virtual="/en/inc/menu.inc.shtm" -->
    116 </body>
    117 </html>
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