1 <?xml version=
"1.0" encoding=
"utf-8"?> <!-- -*- xml -*- -->
3 <sheet xmlns=
"http://www.lysator.liu.se/~alla/dia/dia-sheet-ns">
4 <_name>Cybernetics
</_name>
5 <_description>Elements of cybernetic circuits
</_description>
8 <object name=
"Cybernetics - l-sens">
9 <_description>Sensor - left
</_description>
11 <object name=
"Cybernetics - r-sens">
12 <_description>Sensor - right
</_description>
14 <object name=
"Cybernetics - b-sens">
15 <_description>Sensor - bottom
</_description>
17 <object name=
"Cybernetics - t-sens">
18 <_description>Sensor - top
</_description>
23 <object name=
"Cybernetics - l-minus">
24 <_description>Sum, subtracting left input
</_description>
26 <object name=
"Cybernetics - r-minus">
27 <_description>Sum, subtracting right input
</_description>
29 <object name=
"Cybernetics - b-minus">
30 <_description>Sum, subtracting bottom input
</_description>
32 <object name=
"Cybernetics - t-minus">
33 <_description>Sum, subtracting top input
</_description>
38 <object name=
"Cybernetics - l-integrator">
39 <_description>Integrator - input left
</_description>
41 <object name=
"Cybernetics - r-integrator">
42 <_description>Integrator - input right
</_description>
44 <object name=
"Cybernetics - b-integrator">
45 <_description>Integrator - input bottom
</_description>
47 <object name=
"Cybernetics - t-integrator">
48 <_description>Integrator - input top
</_description>
53 <object name=
"Cybernetics - sum">
54 <_description>Sum
</_description>
56 <object name=
"Cybernetics - product">
57 <_description>Product
</_description>
60 <object name=
"Cybernetics - hpf">
61 <_description>High pass filter
</_description>
63 <object name=
"Cybernetics - lpf">
64 <_description>Low pass filter
</_description>
69 <object name=
"Cybernetics - sine">
70 <_description>Sine characteristic or input
</_description>
72 <object name=
"Cybernetics - sigmoid">
73 <_description>Sigmoid characteristic
</_description>
75 <object name=
"Cybernetics - saturation">
76 <_description>Saturation characteristic
</_description>
78 <object name=
"Cybernetics - relay">
79 <_description>Relay characteristic (sigma)
</_description>
84 <object name=
"Cybernetics - half-wave-rectifier">
85 <_description>Half wave rectifier or ramp input
</_description>
87 <object name=
"Cybernetics - full-wave-rectifier">
88 <_description>Full wave rectifier (absolute value)
</_description>
91 <object name=
"Cybernetics - positive-shift">
92 <_description>Constant positive shift on the y-axis
</_description>
94 <object name=
"Cybernetics - negative-shift">
95 <_description>Constant negative shift on the y-axis
</_description>
100 <object name=
"Cybernetics - factor-greater1">
101 <_description>Constant factor greater
1</_description>
103 <object name=
"Cybernetics - factor-0to1">
104 <_description>Constant factor between
0 and
1</_description>
106 <object name=
"Cybernetics - factor-0to-1">
107 <_description>Constant factor between
0 and -
1</_description>
109 <object name=
"Cybernetics - factor-smaller-1">
110 <_description>Constant factor below -
1</_description>
115 <object name=
"Cybernetics - empty-func">
116 <_description>Template for custom characteristics
</_description>
118 <object name=
"Cybernetics - delta-t">
119 <_description>Time delay
</_description>