How to open .sch files? - Electrical Engineering Stack Exchange
How to open .sch files? [closed] Ask Question Asked 13 years, 10 months ago Modified 12 years, 11 months ago
PDK（Process Design Kit）在整个IC Design的Flow中起到何种作 …
其实，用户所看到的sch文件只是一个装饰性的壳子，一种显示方式，实际上真正在它里面运行的是它的网表。 所以sch永远只关心它的引脚的连接，你可以发现去修改sch对应的图标是不会 …
Altium Designer 20 中我点了panels之后发现没有SCH ... - 知乎
Altium Designer 20 中我点了panels之后发现没有SCH Library这个选项，这是为啥？这是一个库吗，我又该怎…
Altium - Select All GND Wires in Schematic
Jan 5, 2025 · Using the SCH List panel I selected a GND wire and showed all available Columns (attributes) associated with that GND wire and there were no attributes populated that I could …
Altium schematic templates not showing up correctly when …
Apr 18, 2024 · I'm seeing the issue in Altium 365 Workspace. The SCH tab doesn't show up at all for projects with schematics generated from a template.
KiCad SCH file issue - Electrical Engineering Stack Exchange
Sep 29, 2021 · Then I saved the schematic to a SCH file. The SCH file heading says "Eeschema File Version 4." The contents are definitely in the old format. It is easy to tell the difference …
SCI完成中文稿后如何翻译成英文？ - 知乎
靠谱机构的论文翻译是由双语专家进行，多是供职国外科研院校或具有丰富海外留学经验的华人和专家，毕竟90%的外国科研专家是不懂中文的。所以在双语专家翻译后，再由英语母语专家进 …
Are pull-up resistors required on SDRAM datalines?
Nov 1, 2024 · Generally speaking, pullups on SDRAM data lines are not required. In practice, they are never tristated for long enough to get into trouble. And unless you're very careful, the PCB …
如何判断 sch- 的发音是 /sk/，还是 /ʃ/？ - 知乎
sch 读/ʃ/主要来自德语，而且借词时间相对较晚。 德语有些标志性的字母组合，如问题中Schneider的 ei /aɪ/（不难发现，英语本土词里含 ei 的比例偏低，明显低于 ie ，当看到 ei 时 …
维生素C全面指南：功效、来源与合理使用
Mar 19, 2025 · 维生素C（抗坏血酸）是人体必需的水溶性维生素之一，在维持身体健康方面发挥着至关重要的作用。 本文将全面介绍维生素C的功效、适用人群、食物来源以及补充剂的选择 …