EEWORLD University ---- Mentor Expedition VX2.3 Four-layer Bluetooth product PCB design tutorial

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EEWORLD University ---- Mentor Expedition VX2.3 Four-layer Bluetooth product PCB design tutorial [Copy link]

Mentor Expedition VX2.3 Four-layer Bluetooth product PCB design tutorial : https://training.eeworld.com.cn/course/68088

? ? This tutorial uses the new version of Mentor Expedition VX2.3 to explain in stages, from creating schematic libraries, schematics, PCB libraries to PCB design layout and routing, the whole process is explained and communicated to everyone. How to draw each device? How to place it? How to pull each wire? Which are the power lines? Which are the signal lines? These will be explained in detail one by one, and novices can usually do it themselves after reading it once. The whole process from scratch is explained clearly, so that novices can really learn something.

【Course 1】: Course Introduction and Central Library Creation

【Course Content】: This live broadcast mainly introduces the general process and steps of electronic design, and generally introduces the situation of this practical project, and sorts out the design ideas. At the same time, it introduces the component library creation stage of this practical project, and learns various types of component creation methods and creation techniques.

1) Course Introduction

2) Schematic Package Library Creation

3) PCB Package Library Creation

4) Schematic Drawing and Inspection (1)

5) QA Technical Questions and Answers

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Course 2】: PCB Design Preprocessing Part

【Course Content】: The last live broadcast explained how to use Mentor software to create components. After the library components are created, how to use these components to draw the required schematics? How to operate specifically and what should be paid attention to? Let's

learn together in this live broadcast.

1) Schematic Drawing and Inspection (2)

2) Schematic Netlist to PCB

3) PCB Design Default Settings and Color Schemes

4) Structure Import and Processing

5) QA Technical Questions and Answers



【Course 3】: Modular Layout Design

【Course Content】: In PCB design, layout is a very important step. The quality of layout is related to the subsequent wiring work. It is very important to have a layout idea before you start. First, clarify your ideas, determine which devices belong to which functional modules, layout them according to the functional modularization, and then process the details. Only in this way can you complete the layout design in an orderly manner, so let's learn about this together.

1) Grab devices by module

2) Place structural devices according to structural requirements

3) Plan the layout of the entire board

4) Layout devices by modularization

5) QA technical questions and answers



[Course 4]: Whole board layout optimization and wiring design preprocessing?

[Course content]: After the modular layout is completed, you can start the layout design of the entire board device. Before starting the wiring work after the layout, you need to prepare some preprocessing work for the wiring design. Set the rule attributes of the stackup and PCB design to ensure the requirements of signal wiring. Wiring work is a time-consuming part of PCB design. How to plan the wiring space, clarify the wiring ideas, and what lines to connect first and what lines to connect later are all content that needs to be mastered. Let's learn about these contents together in this live broadcast.

1) Optimize the layout of the whole board

2) Stacking processing and adding design rules

3) Whole board wiring planning

4) Wiring by module

5) QA technical questions and answers



[Course 5]: Whole board line connectivity and wiring optimization

[Course content]: After the modular wiring is completed, you can start the whole board line connectivity processing. When processing, the lines are connected according to the wiring planning. After the connection, in order to ensure that the designed product is more beautiful and has less signal interference, it is necessary to repair the wiring content and optimize the design of the line.

1) Whole board wiring connectivity processing

2) Power supply processing

3) Whole board wiring optimization processing

4) DRC detection and elimination

5) QA technical questions and answers



[Course 6]: PCB design post-processing?

[Course content]: For a PCB design, after the layout and wiring are completed, 90% of the entire project is completed. What is the remaining 10%? After the design is completed, it is generally sent to the board factory for production. Considering the confidentiality issue, it is not recommended to directly send the PCB source file to the board factory for production. Then how to output the relevant production files is the knowledge point we need to master.

1) Screen printing adjustment

2) Add Gerber file

3) Output and check Gerber file

4) File archiving and storage

5) QA technical questions and answers