Cadence 学习错误记载

最新推荐文章于 2021-04-21 20:44:20 发布

爆板流

最新推荐文章于 2021-04-21 20:44:20 发布

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分类专栏： Allegro-Cadence使用大全

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本文链接：https://blog.youkuaiyun.com/liuzongming1988/article/details/22381573

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本文探讨了CADENCE中普通shape不避让过孔和线的问题，指出这是由于TOP层和BOTTOM层格式设置错误导致的。特别是层的属性设置为负片时会出现此问题，解决方案是避免使用负片设置。

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1.cadence 普通shape不避让过孔和线了？？？？

是top层和bottom层的格式设置错误了，层的属性负片就不行。不能设置层负片。

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修改Ubuntu12.04和Windows双系统默认启动系统
爆板流: louiu-liu@louiu-liu-Vostro-3471:/home/blade/Downloads/spl_blade_testhw_7.2.4.5$ sudo ./SPL_linux.sh Traceback (most recent call last): File "/home/blade/Downloads/spl_blade_testhw_7.2.4.5/svpp_loader.py", line 18, in <module> import src.com.com as com File "/home/blade/Downloads/spl_blade_testhw_7.2.4.5/src/com/com.py", line 24, in <module> from serial import Serial ModuleNotFoundError: No module named 'serial' louiu-liu@louiu-liu-Vostro-3471:/home/blade/Downloads/spl_blade_testhw_7.2.4.5$
修改Ubuntu12.04和Windows双系统默认启动系统
爆板流: louiu-liu@louiu-liu-Vostro-3471:/home/blade/Downloads/spl_blade_testhw_7.2.4.5$ sudo ./SPL_linux.sh Traceback (most recent call last): File "/home/blade/Downloads/spl_blade_testhw_7.2.4.5/svpp_loader.py", line 18, in <module> import src.com.com as com File "/home/blade/Downloads/spl_blade_testhw_7.2.4.5/src/com/com.py", line 24, in <module> from serial import Serial ModuleNotFoundError: No module named 'serial' louiu-liu@louiu-liu-Vostro-3471:/home/blade/Downloads/spl_blade_testhw_7.2.4.5$
修改Ubuntu12.04和Windows双系统默认启动系统
爆板流: louiu-liu@louiu-liu-Vostro-3471:/home/blade/Downloads/spl_blade_testhw_7.2.4.5$ sudo pip3 install serial error: externally-managed-environment × This environment is externally managed ╰─> To install Python packages system-wide, try apt install python3-xyz, where xyz is the package you are trying to install. If you wish to install a non-Debian-packaged Python package, create a virtual environment using python3 -m venv path/to/venv. Then use path/to/venv/bin/python and path/to/venv/bin/pip. Make sure you have python3-full installed. If you wish to install a non-Debian packaged Python application, it may be easiest to use pipx install xyz, which will manage a virtual environment for you. Make sure you have pipx installed. See /usr/share/doc/python3.12/README.venv for more information. note: If you believe this is a mistake, please contact your Python installation or OS distribution provider. You can override this, at the risk of bre
修改Ubuntu12.04和Windows双系统默认启动系统
爆板流: his environment is externally managed ╰─> To install Python packages system-wide, try apt install python3-xyz, where xyz is the package you are trying to install. If you wish to install a non-Debian-packaged Python package, create a virtual environment using python3 -m venv path/to/venv. Then use path/to/venv/bin/python and path/to/venv/bin/pip. Make sure you have python3-full installed. If you wish to install a non-Debian packaged Python application, it may be easiest to use pipx install xyz, which will manage a virtual environment for you. Make sure you have pipx installed. See /usr/share/doc/python3.12/README.venv for more information. note: If you believe this is a mistake, please contact your Python installation or OS distribution provider. You can override this, at the risk of breaking your Python installation or OS, by passing --break-system-packages. hint: See PEP 668 for the detailed specification.
TYPEC-CC逻辑芯片-E-MARK数据线-浅析
爆板流: 没有方向的，都可以读取。要看你的母头是否是支持双面的，是否全PIN都用上了。

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