Лавров, Алексей Александрович. Технические средства автоматизаци и управления [Электронный ресурс]: учебное пособие / А.А. Лавров; Санкт-Петербургский политехнический университет Петра Великого, Институт информационных технологий и управления, Кафедра компьютерных систем и программных технологий. — Электрон. текстовые дан. (1 файл: 2,04 Мб). — Санкт-Петербург, 2015. — Загл. с титул. экрана. — Свободный доступ из сети Интернет (чтение, печать, копирование). — Текстовый документ. — Adobe Acrobat Reader 7.0. — <URL:http://elib.spbstu.ru/dl/2/5582.pdf>.
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Period
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Read
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Print
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Copy
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Open
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Total
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Year 2015
|
Quarter 2
|
May
|
17
|
0
|
19
|
0
|
36
|
|
June
|
34
|
0
|
43
|
0
|
77
|
|
Quarter 3
|
July
|
15
|
0
|
11
|
0
|
26
|
|
August
|
4
|
0
|
4
|
0
|
8
|
|
September
|
9
|
0
|
4
|
0
|
13
|
|
Quarter 4
|
October
|
16
|
0
|
9
|
0
|
25
|
|
November
|
6
|
0
|
12
|
0
|
18
|
|
December
|
0
|
0
|
1
|
0
|
1
|
|
Year 2016
|
Quarter 1
|
January
|
6
|
0
|
3
|
0
|
9
|
|
February
|
11
|
0
|
4
|
0
|
15
|
|
March
|
4
|
0
|
3
|
0
|
7
|
|
Quarter 2
|
April
|
5
|
0
|
2
|
0
|
7
|
|
May
|
11
|
0
|
10
|
0
|
21
|
|
June
|
7
|
0
|
1
|
0
|
8
|
|
Quarter 3
|
July
|
1
|
0
|
0
|
0
|
1
|
|
August
|
2
|
0
|
2
|
0
|
4
|
|
September
|
4
|
0
|
0
|
0
|
4
|
|
Quarter 4
|
October
|
2
|
0
|
1
|
0
|
3
|
|
November
|
2
|
0
|
2
|
0
|
4
|
|
December
|
3
|
0
|
2
|
0
|
5
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Year 2017
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Quarter 1
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January
|
4
|
0
|
1
|
0
|
5
|
|
February
|
2
|
0
|
1
|
0
|
3
|
|
March
|
3
|
0
|
1
|
0
|
4
|
|
Quarter 2
|
April
|
1
|
0
|
1
|
0
|
2
|
|
May
|
1
|
0
|
4
|
0
|
5
|
|
June
|
3
|
0
|
4
|
0
|
7
|
|
Quarter 3
|
July
|
5
|
0
|
5
|
0
|
10
|
|
August
|
2
|
0
|
12
|
0
|
14
|
|
September
|
3
|
0
|
17
|
0
|
20
|
|
Quarter 4
|
October
|
3
|
0
|
24
|
0
|
27
|
|
November
|
2
|
0
|
6
|
0
|
8
|
|
December
|
3
|
0
|
29
|
0
|
32
|
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Year 2018
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Quarter 1
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January
|
2
|
0
|
56
|
0
|
58
|
|
February
|
4
|
0
|
34
|
0
|
38
|
|
March
|
1
|
0
|
30
|
0
|
31
|
|
Quarter 2
|
April
|
0
|
0
|
23
|
0
|
23
|
|
May
|
1
|
0
|
47
|
0
|
48
|
|
June
|
6
|
0
|
75
|
0
|
81
|
|
Quarter 3
|
July
|
0
|
0
|
33
|
0
|
33
|
|
August
|
4
|
0
|
29
|
0
|
33
|
|
September
|
3
|
0
|
41
|
0
|
44
|
|
Quarter 4
|
October
|
4
|
0
|
57
|
0
|
61
|
|
November
|
0
|
0
|
71
|
0
|
71
|
|
December
|
0
|
0
|
60
|
0
|
60
|
|
Year 2019
|
Quarter 1
|
January
|
3
|
0
|
110
|
0
|
113
|
|
February
|
1
|
0
|
69
|
0
|
70
|
|
March
|
0
|
0
|
75
|
0
|
75
|
|
Quarter 2
|
April
|
1
|
0
|
57
|
0
|
58
|
|
May
|
4
|
0
|
55
|
0
|
59
|
|
June
|
1
|
0
|
151
|
0
|
152
|
|
Quarter 3
|
July
|
0
|
0
|
57
|
0
|
57
|
|
August
|
1
|
0
|
52
|
0
|
53
|
|
September
|
1
|
0
|
61
|
0
|
62
|
|
Quarter 4
|
October
|
1
|
0
|
103
|
0
|
104
|
|
November
|
0
|
0
|
180
|
0
|
180
|
|
December
|
0
|
0
|
209
|
0
|
209
|
|
Year 2020
|
Quarter 1
|
January
|
3
|
0
|
31
|
0
|
34
|
|
February
|
0
|
0
|
29
|
0
|
29
|
|
March
|
11
|
0
|
16
|
0
|
27
|
|
Quarter 2
|
April
|
8
|
0
|
3
|
0
|
11
|
|
May
|
4
|
0
|
3
|
0
|
7
|
|
June
|
3
|
0
|
0
|
0
|
3
|
|
Quarter 3
|
July
|
3
|
0
|
1
|
0
|
4
|
|
August
|
4
|
0
|
0
|
0
|
4
|
|
September
|
7
|
0
|
0
|
0
|
7
|
|
Quarter 4
|
October
|
2
|
0
|
1
|
0
|
3
|
|
November
|
0
|
0
|
15
|
0
|
15
|
|
December
|
5
|
0
|
79
|
0
|
84
|
|
Year 2021
|
Quarter 1
|
January
|
5
|
0
|
62
|
0
|
67
|
|
February
|
3
|
0
|
70
|
0
|
73
|
|
March
|
5
|
0
|
45
|
0
|
50
|
|
Quarter 2
|
April
|
4
|
0
|
49
|
0
|
53
|
|
May
|
4
|
0
|
41
|
0
|
45
|
|
June
|
6
|
0
|
70
|
0
|
76
|
|
Quarter 3
|
July
|
3
|
0
|
29
|
0
|
32
|
|
August
|
1
|
0
|
41
|
0
|
42
|
|
September
|
1
|
0
|
83
|
0
|
84
|
|
Quarter 4
|
October
|
1
|
0
|
104
|
0
|
105
|
|
November
|
3
|
0
|
88
|
0
|
91
|
|
December
|
3
|
0
|
81
|
0
|
84
|
|
Year 2022
|
Quarter 1
|
January
|
3
|
0
|
94
|
0
|
97
|
|
February
|
4
|
0
|
95
|
0
|
99
|
|
March
|
3
|
0
|
62
|
0
|
65
|
|
Quarter 2
|
April
|
1
|
0
|
96
|
0
|
97
|
|
May
|
1
|
0
|
67
|
0
|
68
|
|
June
|
6
|
0
|
102
|
0
|
108
|
|
Quarter 3
|
July
|
7
|
0
|
67
|
0
|
74
|
|
August
|
8
|
0
|
59
|
0
|
67
|
|
September
|
5
|
0
|
90
|
0
|
95
|
|
Quarter 4
|
October
|
4
|
0
|
87
|
0
|
91
|
|
November
|
3
|
0
|
105
|
0
|
108
|
|
December
|
6
|
0
|
117
|
0
|
123
|
|
Year 2023
|
Quarter 1
|
January
|
2
|
0
|
139
|
0
|
141
|
|
February
|
1
|
0
|
117
|
0
|
118
|
|
March
|
1
|
0
|
105
|
0
|
106
|
|
Quarter 2
|
April
|
1
|
0
|
77
|
0
|
78
|
|
May
|
3
|
0
|
88
|
0
|
91
|
|
June
|
1
|
0
|
93
|
0
|
94
|
|
Quarter 3
|
July
|
2
|
0
|
55
|
0
|
57
|
|
August
|
8
|
1
|
58
|
0
|
67
|
|
September
|
7
|
0
|
139
|
0
|
146
|
|
Quarter 4
|
October
|
2
|
0
|
111
|
0
|
113
|
|
November
|
2
|
0
|
131
|
0
|
133
|
|
December
|
6
|
0
|
140
|
0
|
146
|
|
Year 2024
|
Quarter 1
|
January
|
4
|
1
|
136
|
0
|
141
|
|
February
|
5
|
0
|
167
|
0
|
172
|
|
March
|
2
|
0
|
184
|
0
|
186
|
|
Quarter 2
|
April
|
6
|
0
|
167
|
0
|
173
|
|
May
|
1
|
0
|
47
|
0
|
48
|
|
Total
|
423
|
2
|
5,909
|
0
|
6,334
|
