Кошелев, Сергей Иванович. Автоматизация проектирования электронных устройств средствами САПР OrCAD [Электронный ресурс]: учебное пособие / С.И. Кошелев; Санкт-Петербургский государственный политехнический университет, Факультет технической кибернетики, Кафедра Компьютерные системы и программные технологии. — Электрон. текстовые дан. (1 файл : 7,5 Мб). — СПб., 2012. — Загл. с титул. экрана. — Свободный доступ из сети Интернет (чтение). — Текстовый документ. — Adobe Acrobat Reader 7.0. — <URL:http://elib.spbstu.ru/dl/2668.pdf>.
|
Period
|
Read
|
Print
|
Copy
|
Open
|
Total
|
|
Year 2012
|
Quarter 4
|
0
|
0
|
15
|
0
|
15
|
|
Year 2013
|
Quarter 1
|
3
|
0
|
21
|
0
|
24
|
|
Quarter 2
|
56
|
0
|
7
|
0
|
63
|
|
Quarter 3
|
50
|
0
|
24
|
0
|
74
|
|
Quarter 4
|
19
|
0
|
10
|
0
|
29
|
|
Year 2014
|
Quarter 1
|
35
|
0
|
31
|
0
|
66
|
|
Quarter 2
|
41
|
0
|
53
|
0
|
94
|
|
Quarter 3
|
39
|
0
|
31
|
0
|
70
|
|
Quarter 4
|
37
|
0
|
42
|
0
|
79
|
|
Year 2015
|
Quarter 1
|
36
|
0
|
20
|
0
|
56
|
|
Quarter 2
|
30
|
0
|
20
|
0
|
50
|
|
Quarter 3
|
34
|
0
|
16
|
0
|
50
|
|
Quarter 4
|
43
|
0
|
38
|
0
|
81
|
|
Year 2016
|
Quarter 1
|
61
|
0
|
65
|
0
|
126
|
|
Quarter 2
|
50
|
0
|
28
|
0
|
78
|
|
Quarter 3
|
34
|
0
|
14
|
0
|
48
|
|
Quarter 4
|
50
|
0
|
17
|
0
|
67
|
|
Year 2017
|
Quarter 1
|
29
|
0
|
15
|
0
|
44
|
|
Quarter 2
|
27
|
0
|
54
|
0
|
81
|
|
Quarter 3
|
17
|
0
|
84
|
0
|
101
|
|
Quarter 4
|
22
|
0
|
120
|
0
|
142
|
|
Year 2018
|
Quarter 1
|
13
|
0
|
164
|
0
|
177
|
|
Quarter 2
|
33
|
0
|
216
|
0
|
249
|
|
Quarter 3
|
32
|
0
|
254
|
0
|
286
|
|
Quarter 4
|
15
|
0
|
227
|
0
|
242
|
|
Year 2019
|
Quarter 1
|
13
|
0
|
228
|
0
|
241
|
|
Quarter 2
|
28
|
0
|
192
|
0
|
220
|
|
Quarter 3
|
7
|
1
|
144
|
0
|
152
|
|
Quarter 4
|
11
|
0
|
301
|
0
|
312
|
|
Year 2020
|
Quarter 1
|
12
|
0
|
70
|
0
|
82
|
|
Quarter 2
|
11
|
0
|
2
|
0
|
13
|
|
Quarter 3
|
7
|
0
|
0
|
0
|
7
|
|
Quarter 4
|
16
|
0
|
92
|
0
|
108
|
|
Year 2021
|
Quarter 1
|
13
|
0
|
266
|
0
|
279
|
|
Quarter 2
|
5
|
0
|
220
|
0
|
225
|
|
Quarter 3
|
7
|
0
|
181
|
0
|
188
|
|
Quarter 4
|
5
|
0
|
257
|
0
|
262
|
|
Year 2022
|
Quarter 1
|
6
|
0
|
195
|
0
|
201
|
|
Quarter 2
|
8
|
0
|
242
|
0
|
250
|
|
Quarter 3
|
11
|
1
|
196
|
0
|
208
|
|
Quarter 4
|
21
|
0
|
250
|
0
|
271
|
|
Year 2023
|
Quarter 1
|
10
|
0
|
293
|
0
|
303
|
|
Quarter 2
|
2
|
0
|
183
|
0
|
185
|
|
Quarter 3
|
4
|
0
|
141
|
0
|
145
|
|
Quarter 4
|
9
|
0
|
244
|
0
|
253
|
|
Year 2024
|
Quarter 1
|
5
|
0
|
225
|
0
|
230
|
|
Quarter 2
|
7
|
0
|
81
|
0
|
88
|
|
Total
|
1,024
|
2
|
5,589
|
0
|
6,615
|
