application . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 886 5 Django FAQ 887 5.1 FAQ: General . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . at the Python prompt, try to import Django: >>> import django >>> print(django.get_version()) 5.1 You may have another version of Django installed. 2.2.5 That’s it! That’s it –you can now move onto isn’t, you’ll get an error telling “No module named django”. This tutorial is written for Django 5.1, which supports Python 3.10 and later. If the Django version doesn’t match, you can refer to the tutorial

Contents 1 Quick links 3 2 Hello, world 5 3 Threads and WSGI 7 4 Installation 9 5 Documentation 11 5.1 User’s guide . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Installation CHAPTER 5 Documentation This documentation is also available in PDF and Epub formats. 5.1 User’s guide 5.1.1 Introduction Tornado is a Python web framework and asynchronous networking library fetch_coroutine(url): http_client = AsyncHTTPClient() response = await http_client.fetch(url) return response.body 5.1. User’s guide 13 Tornado Documentation, Release 5.1.1 Native vs decorated coroutines Python 3.5

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21 5 Layout printed circuit boards 23 5.1 Using Pcbnew . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . into the board as in steps 6 and 7, then enter sheet information and design rules with steps 2⋯4. 5.1 Using Pcbnew 1. From the KiCad project manager, click on the Pcb layout editor icon . You can also

. . . 15 KiCad iv I Upgrading from Version 4 to Version 5 16 5 Schematic Symbol Libraries 18 5.1 Global Symbol Library Table. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . need to be created and then schematic symbol names need to be prefixed with the correct nickname. 5.1 Global Symbol Library Table. Eeschema v5 will automatically create a global symbol table when first

footprints . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39 5 Layers 42 5.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . The following screenshot shows the results. Pcbnew 41 / 154 Pcbnew 42 / 154 Chapter 5 Layers 5.1 Introduction Pcbnew can work with 50 different layers: • Between 1 and 32 copper layers for routing

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20 5 布局印刷电路板 22 5.1 使用 Pcbnew . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Note 如果您使用来自 Eeschema 的 原理图更新到 PCB，则不需要网表和步骤 5. 您现在可以像步骤 6 和 7 一样将脚印放 入板中，然后按步骤 2~4 输入表单信息和设计规则。 5.1 使用 Pcbnew 1. 从 KiCad 项目管理器，单击 Pcb 布局编辑器图标 。您还可以使用 Eeschema 中的相应工具栏按钮。Pcbnew 窗口将打开。如果您收到一条消息，指出 *

dialog: . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 5 Constraints 11 5.1 Page 1 constraint . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . the ”\n” inside the text, enter ”\\n”. And the displayed text: Pl_Editor 11 / 24 5 Constraints 5.1 Page 1 constraint When using Eeschema, the full schematic often uses more than one page. Usually

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34 5 Manage Symbol Libraries 35 5.1 Symbol Library Table . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . a full name that is composed of a library nickname and a symbol name. An example is Audio:AD1853. 5.1 Symbol Library Table The symbol library table holds a list of all library files KiCad knows about