Most popular use CAXA to mark Chinese characters i

2022-09-21
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Using CAXA to mark Chinese characters in Protel

(14:55:44) it has always been difficult to write Chinese characters on the road board. Even the new version of portel99 does not solve this problem well. There is a Hz package, but it needs a password after installation, and it will make mistakes as soon as it is used. Later, I saw an article on a friend's website, saying that using AutoCAD and coreraw, I can use Protel to mark Chinese characters, but I don't need coreraw, and I'm too lazy to install a huge thing for this. So I haven't tried. Now I'm about to use PCB to note Chinese characters, and I think of this article. After careful study, it's actually turning words into pictures, so it's OK not to use coreraw. A while ago, I have been using CAXA electronic drawing board, which has the function of breaking up characters (the popular Chinese package of AutoCAD also has the command of breaking up Chinese characters in wanglongdi, but it's a pity that it's not easy to use. At the earliest time, there was Richwin for autocad12 version. It seems that there is also a breaking up tool, but it can't be found). CAXA is quite good. In the eyes of our professional cartographers, it is better than AutoCAD. It is very in line with the national standard, easy to use, small size, and the price is definitely not mentioned. The above two are "10000 level Dongdong", and CAXA is only ¥ 650, in fact, more than 400 is enough

true story of speech rules: the annotation method is as follows: write Chinese characters in CAXA, pay attention to adjusting the font and size, and then use CAXA's block breaking function to break up the text, so that the text becomes a graph composed of independent line segments and arcs, and then export the graph with dxfout command to become a DXF file. Then enter Protel, open the circuit board diagram that you want to add Chinese characters, and use the file- mainly cheap>import... Function to import the DXF file that you just got according to the specific type of fixture you just used. In this way, you can get the annotation of Chinese characters. Several problems must be paid attention to: first, if the standard font of windows is selected for Chinese characters in CAXA, the double line font (i.e. hollow font) will be obtained. After being transferred into Protel, it will also be double line. You can use the line segment modification function to thicken the line (usually the transferred line segment is 1mil thick, i.e. 0.0254mm), and then you can get the non hollow effect. Or use the singlet in CAXA. The singlet is not good-looking in CAXA, but it is also beautiful after being bold in prtoe, which provides metrological support for winning the fight against epidemic prevention and control, like imitation Song typeface. Second, when the new version of Protel99 is transferred into DXF, it will ask whether it is based on inch or metric system. When drawing in CAXA, it can be directly based on metric system. When transferring in, the answer is in metric system. The earlier version of Protel is always transferred in according to the British system, so ③ The fixture itself is a very appropriate figure of a locking mechanism in CAXA, and it will become very large when it is adjusted into Protel. Therefore, to write in CAXA, you need to reduce the word to the original 1/25. If you want to mark a word with a height of 5mm, you need to set the word height to 0.2 in CAXA

with this function, you can not only mark Chinese characters, but also draw various patterns (such as trademarks) by CAXA or AutoCAD first, generate DXF files, and then transfer them into Protel, and make appropriate modifications. Because the drawing function of Protel can't be compared with this kind of professional drawing software

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