You need to use EasyEDA editor to create some projects before publishing
Where can I find a logic gate library (NOR, NAND, INV, BUF, etc.?
5699 6
CharlieM 9 years ago
Comments
example 9 years ago
Hi CharlieM, Welcome to EasyEDA. You can find a selection of gates in the EasyEDA Libs in the left hand Navigation List. <https://easyeda.com/Doc/Tutorial/introductiontoEasyEDA.html#h.eoegabxt1pbw> Click on **EasyEDA Libs** and scroll down to **Gates** You can use these gates directly in schematics but to use them in simulation is a little more involved and is best explained by this example: <https://easyeda.com/file_view_How-to-use-logic-gates-via-Xspice_GSM4mEWew.htm> part of the Spice Simulation Skill Project: <https://easyeda.com/project_view_Spice-simulation-skills_sysmEWQ7p.htm> You can find more detail about the digital models used in EasyEDA here: <http://ngspice.sourceforge.net/docs/ngspice-manual.pdf#chapter.12> in sections: <http://ngspice.sourceforge.net/docs/ngspice-manual.pdf#section.12.1> <http://ngspice.sourceforge.net/docs/ngspice-manual.pdf#section.12.3> <http://ngspice.sourceforge.net/docs/ngspice-manual.pdf#section.12.4> Not all the digital models described in section 12.4 have been built in EasyEDA yet but you are most welcome to contribute schematic symbols for the parts you would like!
Reply
CharlieM 9 years ago
Dear Example, Thanks for the instructions. In my "EasyEDA Libs," all the component boxes after "transistors" are EMPTY. There are no gates to select. What should I do to populate that library? Best regards, CharlieM
Reply
andyfierman 9 years ago
Ooh, er. That's not right! They should just be there all ready to be used. Are you using a recent html5 capable browser? Recent versions of Chrome, Firefox, Safari and Internet Explorer 9 or later should be OK. You could try doing: **Ctrl+F5** **Ctrl+F5** (i.e. do Ctrl+F5 twice) This reloads the latest version of EasyEDA. If that does not fix it, can you submit a detailed bug report for this please? Please include information about your operating system, browser(s) you have tried and seen this issue with, any steps to reproduce it and what version of EasyEDA you are seeing the issue with. You can find the version of EasyEDA by doing: **Super Menu > Help > About** Please post a screenshot if possible (you can upload to imgur and then paste the url to it in your post back here. If you enclose the url like this: <you url here> it will appear in the post as a link and not just text. Sorry you're having this trouble but if you can post the bug report it will give us more to go on to try to fix it.
Reply
andyfierman 9 years ago
I have just uploaded a small collection of circuits to demonstrate some new EasyEDA logic devices These are designed to be easy to use because they do not require the ADC and DAC Bridges needed to make the XSPICE logic gates work. At present the family includes: The family includes: >INVEE >BUFFEE >NAND2EE >AND2EE >NOR2EE >OR2EE >XOR2EE >NAND3EE >AND3EE >NOR3EE >OR3EE >SCHMITTINVEE >SCHMITTNAND2VEE >CD4001EE >CD4049EE plus a pure analogue time delay block; >DELAYEE For more information, please see: [An EasyEDA logic family] [An EasyEDA logic family]: https://easyeda.com/project_view_An-EasyEDA-logic-family_t3Xf8qI0U.htm
Reply
Scotty20061 5 years ago
there isent a gates file in my easyeda libs
Reply
andyfierman 5 years ago
@Scotty20061, Welcome to EasyEDA. You are posting into a 4 year old thread and EasyEDA has undergone some major changes since then. Please read: [https://easyeda\.com/andyfierman/Welcome\_to\_EasyEDA\-31e1288f882e49e582699b8eb7fe9b1f](https://easyeda.com/andyfierman/Welcome_to_EasyEDA-31e1288f882e49e582699b8eb7fe9b1f)
Reply
Login or Register to add a comment
goToTop
你现在访问的是EasyEDA海外版,使用建立访问速度更快的国内版 https://lceda.cn(需要重新注册)
如果需要转移工程请在个人中心 - 工程 - 工程高级设置 - 下载工程,下载后在https://lceda.cn/editor 打开保存即可。
有问题联系QQ 3001956291 不再提醒
svg-battery svg-battery-wifi svg-books svg-more svg-paste svg-pencil svg-plant svg-ruler svg-share svg-user svg-logo-cn svg-double-arrow -mockplus- -mockplus- -mockplus- -mockplus- -mockplus- -mockplus- -mockplus- -mockplus-@1x -mockplus-

Cookie Notice

Our website uses essential cookies to help us ensure that it is working as expected, and uses optional analytics cookies to offer you a better browsing experience. To find out more, read our Cookie Notice