I want to get started with basic PCB design, what should I do?

万童洁

I want to get started with basic PCB design, what should I do? [Copy link]

 

I want to get started with basic PCB design, what should I do?

天涯拾遗

To get started with basic PCB recognition, you can follow these steps:

1. Understand the basic structure of PCB :

   • Understand the basic structure and composition of PCB (Printed Circuit Board), including the hierarchy of the circuit board, conductors, components, pads, etc.

2. Learn to identify PCB components :

   • Learn to identify common PCB components, such as resistors, capacitors, inductors, diodes, transistors, etc. Master their appearance characteristics, size, pin arrangement and other information.

3. Learn PCB layout rules :

   • Understanding PCB layout rules is the basis for PCB recognition. Learn some basic principles about circuit board layout, such as the arrangement of components, the path of signal transmission, the layout of ground and power lines, etc.

4. Learn PCB design software :

   • Be familiar with a professional PCB design software, such as Altium Designer, Cadence Allegro, Eagle, etc. These software provide a wealth of tools and functions to help you recognize and edit circuit boards.

5. Carry out practical projects :

   • Choose some simple PCB projects and try to identify the components and circuit structures in them. You can start with some basic circuit boards and gradually increase the difficulty and complexity.

6. Reference learning resources :

   • Find some high-quality learning resources, including online courses, textbooks, tutorials, video tutorials, etc. Some well-known PCB design software provide rich learning materials and video tutorials to help you get started quickly.

7. Continuous learning and practice :

   • PCB image recognition is a process that requires continuous learning and accumulation of experience. Keep your curiosity, keep exploring new technologies and tools, and continuously improve your image recognition ability and level.

Through the above steps, you can get started with basic PCB diagram recognition and gradually build up a solid theoretical foundation and practical ability. I wish you a smooth study!

hz123456

Learning the basics of PCB design is an important step in understanding and designing circuit boards. Here are some tips for learning the basics of PCB design:

1. Understand the structure and components of PCB: Understand the basic structure and various components of PCB (Printed Circuit Board), including capacitors, resistors, integrated circuits, connectors, etc.

2. Learn schematics and layouts: Learn how to read and understand schematics and layouts, including understanding the meaning of various symbols and logos, and the connection relationships between components.

3. Master PCB design software: Learn to use PCB design software such as Altium Designer, Cadence Allegro, EAGLE, etc., and master its basic operations and functions, including creating projects, importing schematics, layout and routing, etc.

4. Learn about component packaging: Understand the packaging and size specifications of various components, including the packaging types and sizes of surface mount (SMD) and through-hole components.

5. Learn layout rules: Learn the layout rules of PCB, including component placement, connection lines, layout of signal layers and power layers, etc., to ensure reasonable layout and smooth wiring.

6. Reference examples and cases: Check relevant PCB design examples and cases, learn other people's design experience and skills, and deepen your understanding and mastery of PCB drawing recognition.

7. Practice: Participate in practical projects and exercises, try to convert from schematic to layout, practice identifying components, connecting lines and layout rules, and strengthen PCB diagram recognition ability.

8. Continuous learning and improvement: PCB design is a process of continuous learning and improvement, which requires continuous accumulation of experience and improvement of skills, and attention to new technologies and development trends in the industry.

Through the above steps, you can gradually build up your PCB image recognition ability and become a qualified PCB engineer. I wish you a smooth study!

335

Learning basic PCB diagram reading is an important step to understanding and analyzing circuit board designs. Here are the steps and suggestions for getting started with basic PCB diagram reading:

1. Understand PCB design elements: First, you need to understand the common elements and symbols in PCB design, such as the symbols and packaging forms of resistors, capacitors, inductors, transistors, integrated circuits, etc. Mastering the identification of these basic elements can help you understand the structure and function of the circuit board.

2. Learn PCB hierarchy: Understand the hierarchy of PCB, including the functions and layout of different layers. Typical PCB layers include top layer, bottom layer, inner layers, solder mask layer, silkscreen layer, etc.

3. Study PCB layout: Learn to analyze PCB layout design, including device layout, routing planning, pin assignment, etc. By observing the PCB design drawings, understand the location and connection methods of various components, as well as the direction and connection relationship of signal lines.

4. Understand the connection relationship: Analyze the connection relationship between various components in the PCB design drawings, including circuit connection, power supply connection, ground connection, etc. Understanding these connection relationships can help you understand the function and working principle of the circuit board.

5. View package information: Learn to view the package information of each component in the PCB design drawing, including package type, package size, number of pins and arrangement, etc. Mastering this package information can help you identify and understand the characteristics and functions of each component.

6. Analyze routing rules: Learn to analyze routing rules in PCB design drawings, including routing width, spacing, signal layering, impedance control, etc. Understanding routing rules can help you evaluate the performance and reliability of the circuit board.

7. Practical exercises: Practice by analyzing some simple PCB design drawings, such as LED light control circuits, temperature sensor circuits, etc. Gradually improve your drawing recognition and analysis skills.

8. References and Tools: Check out relevant PCB design materials and tutorials to learn more PCB design knowledge and techniques. Use PCB design software or online PCB viewers to observe and analyze PCB design drawings.

By following the above steps and suggestions, you can gradually improve your PCB image recognition skills, so as to better understand and analyze circuit board designs. Good luck with your study!