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How to enter special characters into EasyEDA text

3 years ago 1272
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Description

Using LibreOffice or most other word processors and some text editors, it is possible to copy and paste the symbol and other mathematical symbols into EasyEDA text both here in the editor and in Forum posts.

Some examples:

the integral symbol: ;

the Sigma symbol: ;

and several more: ∂, ∆, ∏, √, ∞, ≈, ≠, ≡, ≤, ≥ and so on

using:

Insert > Special Characters > Subset > Mathematical Operators

Trigonometrical and other symbols such as: π, δ, ε, θ, λ, μ and so on

using:

Insert > Special Characters > Subset > Basic Greek

However, please note that the tilde symbol is a reserved character in EasyEDA and so cannot be entered into text in a schematic.

If the formula is more complex and needs to be clearly represented in a formal mathematical format then it can be entered into the Formula Editor of LibreOffice (or some other word processor), saved as a .doc or .docx file and then uploaded into your projects page in:

https://easyeda.com/my-projects

as an Attachment like the Mathematical_examples.doc and Mathematical_examples.docx files attached to this project.

If you can convert (export) the formulae from the Formula Editor into a .jpg or.png image then you can save it somewhere and upload it as a project page Cover image as show above.

Once uploaded, right click on the image and do:

Copy image address

You can also then link the image into a schematic using the Image button on the Drawing Tools palette:

enter image description here

and then selecting the image region and entering the URL (the image address you just copied from your project page Cover image) into the right hand Properties panel:

enter image description here

Then position and resize the image as required:

enter image description here

However, it may take several attempts to get the right image resolution using this approach.

Documents

How to enter special characters into EasyEDA text

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Attachments

Filename Download
Mathematical_examples.doc
Mathematical_examples.docx
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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。
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