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How to quickly design component schematic library and PCB package library?

2020-12-06 11:08:11 Procedural ape without hair loss

Catalog

1、 Li Chuang mall EDA Free library

2、Altium Library Loader

3、 Tradeze Electronics ECAD Model


In the process of circuit design, we often encounter such problems : Unable to quickly find the right component schematic package and PCB encapsulation (Footprint), Usually the most basic approach is Baidu to find other people to share resources , Or draw your own size . This is less efficient , Affect the development progress of the project , This post will share three tips , Help hardware friends quickly design component packaging .

1、 Li Chuang mall EDA Free library

Li Chuang mall Is a one-stop electronic components procurement platform , Mainly engaged in electronic components retail and small batch procurement , The stock in stock exceeds 20 Ten thousand species .

Lichuang EDA It is an efficient and free domestic circuit design tool , In line with the usage habits of Chinese users , Software based on JavaScript, Web based , Not only have clients , You can also use the browser directly , Built in super 100 Ten thousand real-time update components , Help the majority of electronic designers quickly from the design to the rapid realization of factory production .

for instance , I need to find the components :STM32F103RBT6 Schematic package and PCB encapsulation .

The first 1 Step : Find the component in Licheng mall , You can see these components from different manufacturers and prices , As shown in the figure below :

The first 2 Step : Click on the component that meets the requirements Data manual , You can check the data book of the component 、 Schematic and PCB encapsulation , As shown in the figure below :

The first 3 Step : Click on 【 Immediate use 】, Then we can enter into Li Chuang EDA, You can view the schematic Library of components and PCB library , As shown in the figure below : 

The first 4 Step : Click on 【 file -> export 】, You can download the schematic library and PCB library , Here I use AD(Altium Designer), So download it as AD(Altium Designer) The file format can be used directly , As shown in the figure below :  

2、Altium Library Loader

Altium Library Loader  yes Altium Designer Package library download artifact , Input component model to search and download schematic library and PCB Packaging Library .

How to download Altium Library Loader Well ? I have a little trick , To Tradeze Electronics , Download the library and load the application software , As shown in the figure below :

When the download is complete , Enter file :Altium Library Loader, take Altium Library Loader 1.8 Setup.ex_ It is amended as follows Altium Library Loader 1.8 Setup.exe, Click Install Altium Library Loader Software ( The installation process is simple , Omit here ), As shown in the figure below :

  open Altium Designer Software , stay 【 file 】 You can see Altium Library Loader plug-in unit , As shown in the figure below :

After a new schematic diagram is created ( Necessary steps !) , Click on Altium Library Loader plug-in unit , You can find the required schematic library and PCB Packaging Library ( After successful registration ), The effect is as follows :

  for instance , I need to find the components :LM1117 Schematic package and PCB encapsulation , Select the required component from the list , Click on ADD TO DESIGN, You can add to Altium Designer in ( Network delay time is long ), As shown in the figure below :

  here Altium Designer Automatically added LM1117 Schematic package and PCB encapsulation , Usually Altium Library Loader plug-in unit All downloaded are 3D library , The effect is great, as shown in the figure below :

3、 Tradeze Electronics ECAD Model

Trade Ze electronics in 1964 Founded in , Headquartered in Mansfield, south of Dallas, Texas . In the world 21 There are offices in five countries and regions , The Greater China region is in Shanghai 、 There are service centers in Hong Kong and Taipei . Its e-commerce website sells 1000 Ten thousand products .

Use Altium Library Loader plug-in unit If the signal is poor , The network delay is large , Also available at Tradeze Electronics Download components ECAD Model , Reuse Altium Library Loader plug-in unit load .

for instance , I need to find the components :LM1117 Schematic package and PCB encapsulation .

The first 1 Step : Search for the component in tradeze electronics , You can see these components from different manufacturers and prices , As shown in the figure below :

  The first 2 Step : Click on the components that meet the requirements , As shown in the figure below :

  You can see the open source schematic Library of trade Ze electronics 、PCB Kuhe 3D The library files , As shown in the figure below :

   The first 3 Step : Click to download , You can download the resource file ( Be careful : New users need to sign up for an account ), Download file suffix is .epw Format , Can't open directly , Need to install the corresponding software , As shown in the figure below :

open Altium Designer in Altium Library Loader plug-in unit , Click on OPEN ECAD MODEL( Be careful : You also need to create an empty schematic file first ), You can load the model .

Just click ADD TO DESIGN, that will do .

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