summaryrefslogtreecommitdiff
path: root/Master/texmf-dist/doc/latex/circuit-macros/examples/dpv/examplesDPVs.html
blob: 8ce1912911beeac6fd05055f19a719a7df4daeb0 (plain)
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
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
<!doctype html public "-//w3c//dtd html 4.0 transitional//en">
<HTML>
<HEAD>
<meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1">
<meta http-equiv="Content-Style-Type" content="text/css">
<!--meta http-equiv="Content-Script-Type" content="text/javascript"-->
<TITLE>SVG Examples: Circuit_macros Version 10.1</TITLE>
<meta name="keywords" content="HTML"
content='Circuit elements, basic circuits, logic circuits and other diagrams,
electric circuits, resistor, capacitor, inductor, diode, sources, amplifier,
integrator, fuse, switch, antenna, opamp, transformer, relay, contact, jack,
plug, FET, UJT, thyristor, bipolar transistor, nport, windings, timer,
optical isolator, rectifier, bistable, oscillator, CMOS, MOSFET, power supply,
NAND gate, controlled source, synchronous machine, digital circuit, signal-flow
graph, latch, decoder, flipflop, full adder, logic diagram, crossbar switch,
dimensioning, control system, graph, RGB colors, recursion, binary tree,
flowcharts, picture overlay, ASME Y14.5' >

<style type="text/css">
</style>
<link rel="shortcut icon" href="../Circuit_macros.ico" type="image/x-icon" />
</HEAD>

<!-- m4 macros: ------------------------------------------------------------





                            

--------------------------------------------------------------------- -->

<BODY>
<table cellpadding="0" cellspacing="0"
 width="700px" border="0" align="center" ><tr><td>

<H2>SVG Circuit_macros examples, Version 10.1</H2>

<A HREF="../../index.html">Home</A>
&#62;
<A HREF="examples.html">Examples</A>
&#62;
<A HREF="examplesDPVs.html">dpv</A>

<hr>

<p>
  This file shows a few diagrams in .svg format produced without the use of
  LaTeX or equivalent.
The diagrams have been adapted from the Circuit_macros
examples in order to test the svg output of dpic.
To generate the equivalent for all the examples, go to the
examples/dpv directory and type "make".  Typing "make examplesDPVs.html"
produces the selection shown here.
</p>
<p>
Generating svg line
art is straightforward but formatting text is not because TeX, LaTeX,
and related word processors do not produce svg directly. Either
less-sophisticated text formatting must be employed for svg or an
  <A HREF="https://en.wikibooks.org/wiki/LaTeX/Export_To_Other_Formats">
   intermediate format</A>
such as pdf can be
produced, followed by an additional processing step to convert to svg.
Two possibilities for the latter are
  <A HREF="https://www.ctan.org/pkg/dvisvgm">dvisvgm --pdf</A>
and
  <A HREF="https://github.com/dawbarton/pdf2svg">pdf2svg</A>.
However, many circuit and similar diagrams intended for the web do not
require sophisticated labels; the examples shown below might
be representative.  Compare them to those in
  <A HREF="examples.html" TARGET="_blank">examples.html</A>
</p>
<p>
  Click on the link to view the source of each diagram.
</p>
<hr>
<p>
There are other issues:
<ul>
  <li> The default font face is not specified in all of these diagrams but is
   inherited from the enclosing document, so the appearance of labels can
   differ depending on the browser.  Some of these diagrams set the font at
   the beginning of the diagram source.
  <li> Diagrams such as these contain text labels
   that have to be treated differently from the LaTeX-compatible versions;
   for example,
   apparently there is no direct way to know the bounding box of arbitrary svg
   text.
   <!-- text, as discussed
   <a href="http://www.aditus.nu/jpgraph/jpg_svg.php" TARGET="_blank">here,</a>
   for example. -->
   Consequently, text placement is approximate and may require
   manual adjustment.
  <li> Rather than patch the original source files for svg production,
   edited copies have been used.  The configuration file svg.m4 read by
   m4 prior to libcct.m4 contains the following macros defined for svg.
   Others could be defined to exercise some of the media capabilties
   of svg.  They are subject to change:
  <ul>
    <li>
      <g style="font-family:monospace">svg_font(</g>font-face,nominal size[:dptextratio],textoffset,
         dpic commands<g style="font-family:monospace">)</g>:
         Change font face, size, textratio and dpic textoffset parameters.
         Change font face and dpic <g style="font-family:monospace">textht</g>, <g style="font-family:monospace">dptextratio</g>,
         and <g style="font-family:monospace">textoffset</g> parameters.
         If arg4 is blank, the font is changed and
         requires <g style="font-family:monospace">command "&lt;/g&gt;"</g> to cancel the font change.
         <br>
         Note:
         Nominal height = text height in drawing units; actual height =
         nominal ht x <g style="font-family:monospace">dptextratio</g>.
         <br>
         Examples: <br>
         <g style="font-family:monospace">svg_font(Times)</g><br>
         <g style="font-family:monospace">svg_font(Times,14bp__)</g><br>
         <g style="font-family:monospace">svg_font(sans-serif,14bp__:0.71)</g><br>
         <g style="font-family:monospace">svg_font(Times,11bp__,1bp__,"text" at A)</g><br>
         <g style="font-family:monospace">svg_font(font-family="Times")</g><br>
         <g style="font-family:monospace">svg_font(font-family="Times" font-style="italic")</g><br>
         <g style="font-family:monospace">svg_font(style="font-family:Times; font-style:italic")</g>
    <li><g style="font-family:monospace"> svgfontratio(</g>font name<g style="font-family:monospace">)</g>;
         Reasonable <g style="font-family:monospace">dptextratio</g> value for common fonts, used
         by <g style="font-family:monospace">svg_font</g>.
    <li><g style="font-family:monospace"> svg_tspan(</g>text attributes, text<g style="font-family:monospace">)</g>;
      e.g. <g style="font-family:monospace">svg_tspan(font-style="italic" font-size="75%",XYZ)</g>
    <li><g style="font-family:monospace"> svg_it(</g>text<g style="font-family:monospace">)</g>: for italics
    <li><g style="font-family:monospace"> svg_tt(</g>text<g style="font-family:monospace">)</g>: for monospace (courier)
    <li><g style="font-family:monospace"> svg_sf(</g>text<g style="font-family:monospace">)</g>: sans-serif (Helvetica)
    <li><g style="font-family:monospace"> svg_norm(</g>text<g style="font-family:monospace">)</g>: for normal text
    <li><g style="font-family:monospace"> svg_bf(</g>text<g style="font-family:monospace">)</g>: for bold face
    <li><g style="font-family:monospace"> svg_small(</g>text, percent<g style="font-family:monospace">)</g>:
        to set a smaller text size, default 66
    <li><g style="font-family:monospace"> svg_fsize(</g>text, percent<g style="font-family:monospace">)</g>:
        for setting larger or smaller text size, default 100
    <li><g style="font-family:monospace"> svg_sub(</g>text, size percent, y displ, x displ<g style="font-family:monospace">)</g>:
        subscript
    <li><g style="font-family:monospace"> svg_ul(</g>text<g style="font-family:monospace">)</g>: underlined text
    <li><g style="font-family:monospace"> svg_ol(</g>text<g style="font-family:monospace">)</g>: overlined text
    <li><g style="font-family:monospace"> svg_sup(</g>text, size percent, y displ, x displ<g style="font-family:monospace">)</g>:
        superscript
    <li><g style="font-family:monospace"> svg_hat(</g>character<g style="font-family:monospace">)</g>: circumflex-accented character
    <li><g style="font-family:monospace"> svg_frac(</g>numerator[:wid], denominator[:wid]<g style="font-family:monospace">)</g>:
        basic fraction, wid in drawing units
    <li><g style="font-family:monospace"> svg_rot(</g>degrees, "text" [at position]<g style="font-family:monospace">)</g>:
        Rotate text degrees (default 90) ccw.
        Requires <g style="font-family:monospace">svg_rot_init(</g>filename<g style="font-family:monospace">)</g> and the source
        must be processed twice.
    <li><g style="font-family:monospace"> svg_rot_init(</g>filename<g style="font-family:monospace">)</g>:
        filename is the basename of the output of
        <g style="font-family:monospace">dpic -v filename.pic > filename.svg<g style="font-family:monospace">
    <li><g style="font-family:monospace"> svg_symbol(</g>text<g style="font-family:monospace">)</g>: allow quoted pound sign in text,
          e.g., <g style="font-family:monospace">svg_symbol(10&&#96;&#35;&#39;176;)</g> produces 10&#176;
    <li><g style="font-family:monospace"> svgLink(</g>URL, drawing object, <g style="font-family:monospace">[B])</g>:
      link to external file using
      &lt;a xlink:href=...&gt;...&lt;/a&gt; (default is
      <g style="font-family:monospace">target="_blank"</g> unless
      arg 3 = B)
    <li><g style="font-family:monospace"> svgLinkString</g> as above but for strings attached to objects
    <li> Greek and other symbols:

<!--
  Reference:
  https://en.wikipedia.org/wiki/List_of_XML_and_HTML_character_entity_references
  and
  https://www.toptal.com/designers/htmlarrows/math/
  -->
<table cellpadding="2" cellspacing="0" width="75%" >
<tr>
<td width="10%"> <g style="font-family:monospace"> svg_alpha</g> <td align="left"> &#945;
<td width="10%"> <g style="font-family:monospace"> svg_beta</g> <td align="left"> &#946;
<td width="10%"> <g style="font-family:monospace"> svg_Gamma</g> <td align="left"> &#915;
<td width="10%"> <g style="font-family:monospace"> svg_gamma</g> <td align="left"> &#947;
<td width="10%"> <g style="font-family:monospace"> svg_Delta</g> <td align="left"> &#916;
<td width="10%"> <g style="font-family:monospace"> svg_delta</g> <td align="left"> &#948;
<td width="10%"> <g style="font-family:monospace"> svg_epsilon</g> <td align="left"> &#949;
<td width="10%"> <g style="font-family:monospace"> svg_zeta</g> <td align="left"> &#950;
</tr>
<tr>
<td width="10%"> <g style="font-family:monospace"> svg_eta</g> <td align="left"> &#951;
<td width="10%"> <g style="font-family:monospace"> svg_Theta</g> <td align="left"> &#920;
<td width="10%"> <g style="font-family:monospace"> svg_theta</g> <td align="left"> &#952;
<td width="10%"> <g style="font-family:monospace"> svg_iota</g> <td align="left"> &#953;
<td width="10%"> <g style="font-family:monospace"> svg_kappa</g> <td align="left"> &#954;
<td width="10%"> <g style="font-family:monospace"> svg_Lambda</g> <td align="left"> &#923;
<td width="10%"> <g style="font-family:monospace"> svg_lambda</g> <td align="left"> &#955;
<td width="10%"> <g style="font-family:monospace"> svg_mu</g> <td align="left"> &#956;
</tr>
<tr>
<td width="10%"> <g style="font-family:monospace"> svg_nu</g> <td align="left"> &#957;
<td width="10%"> <g style="font-family:monospace"> svg_Xi</g> <td align="left"> &#926;
<td width="10%"> <g style="font-family:monospace"> svg_xi</g> <td align="left"> &#958;
<td width="10%"> <g style="font-family:monospace"> svg_Pi</g> <td align="left"> &#928;
<td width="10%"> <g style="font-family:monospace"> svg_pi</g> <td align="left"> &#960;
<td width="10%"> <g style="font-family:monospace"> svg_rho</g> <td align="left"> &#961;
<td width="10%"> <g style="font-family:monospace"> svg_Sigma</g> <td align="left"> &#931;
<td width="10%"> <g style="font-family:monospace"> svg_sigma</g> <td align="left"> &#963;
</tr>
<tr>
<td width="10%"> <g style="font-family:monospace"> svg_tau</g> <td align="left"> &#964;
<td width="10%"> <g style="font-family:monospace"> svg_upsilon</g> <td align="left"> &#965;
<td width="10%"> <g style="font-family:monospace"> svg_Phi</g> <td align="left"> &#934;
<td width="10%"> <g style="font-family:monospace"> svg_phi</g> <td align="left"> &#966;
<td width="10%"> <g style="font-family:monospace"> svg_chi</g> <td align="left"> &#967;
<td width="10%"> <g style="font-family:monospace"> svg_Psi</g> <td align="left"> &#936;
<td width="10%"> <g style="font-family:monospace"> svg_psi</g> <td align="left"> &#968;
<td width="10%"> <g style="font-family:monospace"> svg_Omega</g> <td align="left"> &#937;
</tr>
<tr>
<td width="10%"> <g style="font-family:monospace"> svg_omega</g> <td align="left"> &#969;
<td width="10%"> <g style="font-family:monospace"> svg_micro</g> <td align="left"> &#956;
<td width="10%"> <g style="font-family:monospace"> svg_ohm</g> <td align="left"> &#937;
<td width="10%"> <g style="font-family:monospace"> svg_lt</g> <td align="left"> &#60;
<td width="10%"> <g style="font-family:monospace"> svg_gt</g> <td align="left"> &#62;
<td width="10%"> <g style="font-family:monospace"> svg_leq</g> <td align="left"> &#8804;
<td width="10%"> <g style="font-family:monospace"> svg_geq</g> <td align="left"> &#8805;
<td width="10%"> <g style="font-family:monospace"> svg_prime</g> <td align="left"> &#8242;
</tr>
<tr>
<td width="10%"> <g style="font-family:monospace"> svg_backsl</g> <td align="left"> &#92;
<td width="10%"> <g style="font-family:monospace"> svg_pound</g> <td align="left"> &#35;
<td width="10%"> <g style="font-family:monospace"> svg_comma</g> <td align="left"> &#44;
<td width="10%"> <g style="font-family:monospace"> svg_lparen</g> <td align="left"> &#40;
<td width="10%"> <g style="font-family:monospace"> svg_rparen</g> <td align="left"> &#41;
<td width="10%"> <g style="font-family:monospace"> svg_circ</g> <td align="left"> &#710;
<td width="10%"> <g style="font-family:monospace"> svg_deg</g> <td align="left"> &#176;
<td width="10%"> <g style="font-family:monospace"> svg_grave</g> <td align="left"> &#96;
</tr>
</table>
<table cellpadding="2" cellspacing="0" width="75%" >
<tr>
<td width="8%"> <g style="font-family:monospace"> svg_emsp</g> <td width="50px" align="left"> |&#8195;|
<td width="8%"> <g style="font-family:monospace"> svg_ensp</g> <td width="50px" align="left"> |&#8194;|
<td width="8%"> <g style="font-family:monospace"> svg_thinsp</g> <td width="50px" align="left"> |&#8201;|
</tr>
</table>

  </ul>
  <li> Inkscape: It may be efficient to define elements by macro and to
    place them using a wysiwyg graphics editor.  A draft page intended
    for Inkscape is included.  A reasonable variety of elements is defined
    but many more could be added and they should be customized for
    particular applications.  Adjustments may also have to be made to
    obtain the proper snap-to actions.
  <li> Link experiments: Click on the resistor or source of quickDPV
    to go to external
   files in new windows.  Click on "n-port" in NportDPV to replace the diagram
   and then "back" to return.
  <li> Some of the assumptions used to create this draft may be
   na&#239;ve.
   Comments are welcome.
</ul>

<!--
<embed pluginspage="http://www.adobe.com/svg/viewer/install/" />
-->

<hr>

<table>
<tr>
<td width="50%">
<p>
<IMG SRC="quickDPV.svg">
<br><br>
Fig. 1 (<a href="quickDPV.txt" TYPE="text/plain" TARGET="_blank"
   alt="quickDPV">quickDPV.m4</a>):
SVG produced by dpic &#8194;
</p>
</td>
<td>
<p>
<IMG SRC="quick.svg">
<br><br>
(<a href="quick.txt" TYPE="text/plain" TARGET="_blank"
   alt="quick">quick.m4</a>):
SVG produced from quick.pdf by dvisvgm &#8194;
</p>
</td>
</table>

<hr>



<p>
                                                        <IMG SRC="ConnectorsDPV.svg">
                            <br><br>
Fig. 2 (<a
 href="ConnectorsDPV.txt" TYPE="text/plain" TARGET="_blank" alt="ConnectorsDPV">ConnectorsDPV.m4</a>):
Some integrated circuits and connectors with simple geometry
  and lists of labels &#8194;
</p>
<hr>



<p>
                                                        <IMG SRC="NportDPV.svg">
                            <br><br>
Fig. 3 (<a
 href="NportDPV.txt" TYPE="text/plain" TARGET="_blank" alt="NportDPV">NportDPV.m4</a>):
The <g style="font-family:monospace">nport</g> and <g style="font-family:monospace">nterm</g> macros &#8194;
</p>
<hr>



<p>
                                                        <IMG SRC="ex01DPV.svg">
                            <br><br>
Fig. 4 (<a
 href="ex01DPV.txt" TYPE="text/plain" TARGET="_blank" alt="ex01DPV">ex01DPV.m4</a>):
Two simple labeled circuits &#8194;
</p>
<hr>



<p>
                                                        <IMG SRC="CsourceDPV.svg">
                            <br><br>
Fig. 5 (<a
 href="CsourceDPV.txt" TYPE="text/plain" TARGET="_blank" alt="CsourceDPV">CsourceDPV.m4</a>):
Realization of a controlled source
        (illustrating stacked element labels) &#8194;
</p>
<hr>



<p>
                                                        <IMG SRC="HeathkitDPV.svg">
                            <br><br>
Fig. 6 (<a
 href="HeathkitDPV.txt" TYPE="text/plain" TARGET="_blank" alt="HeathkitDPV">HeathkitDPV.m4</a>):
The power supply of a Heathkit AR-15 (Now, <i>that</i>
      was a receiver!) with custom transformer and other elements,
      drawn on a grid (partially shown) to aid in placement &#8194;
</p>
<hr>



<p>
                                                        <IMG SRC="EEPDPV.svg">
                            <br><br>
Fig. 7 (<a
 href="EEPDPV.txt" TYPE="text/plain" TARGET="_blank" alt="EEPDPV">EEPDPV.m4</a>):
Part of a single-line diagram of a power distribution system
  using draft elements &#8194;
</p>
<hr>



<p>
                                                        <IMG SRC="controlDPV.svg">
                            <br><br>
Fig. 8 (<a
 href="controlDPV.txt" TYPE="text/plain" TARGET="_blank" alt="controlDPV">controlDPV.m4</a>):
Control-system block diagrams &#8194;
</p>
<hr>


<p>
                                                        <IMG SRC="ByteDPV.svg">
                            <br><br>
Fig. 9 (<a
 href="ByteDPV.txt" TYPE="text/plain" TARGET="_blank" alt="ByteDPV">ByteDPV.m4</a>):
Elementary splines &#8194;
</p>
<hr>



<p>
                                                        <IMG SRC="FlowDPV.svg">
                            <br><br>
Fig. 10 (<a
 href="FlowDPV.txt" TYPE="text/plain" TARGET="_blank" alt="FlowDPV">FlowDPV.m4</a>):
A flowchart sampler &#8194;
</p>
<hr>
 <!-- <p>
   More flow-chart examples? Try
   <a href="https://buraphakit.sourceforge.io/EFI/EFI_2019_S2_W13.shtml"
    TARGET="_blank">here.</a>
   </p> -->




<p>
                                                        <IMG SRC="paletteDPV.svg">
                            <br><br>
Fig. 11 (<a
 href="paletteDPV.txt" TYPE="text/plain" TARGET="_blank" alt="paletteDPV">paletteDPV.m4</a>):
A draft palette of a few elements for Inkscape using
  a 1 mm grid &#8194;
</p>
<hr>


<p>
                                                        <IMG SRC="FontsDPV.svg">
                            
</p>
<hr>

</td>
</tr>
</table>
</BODY>
</HTML>