PCB Manufacturer & PCB Assembly

Computer Aided Manufacturing (CAM)

Posted on May 20, 2019 by G

Computer-aided manufacturing technology, the English name is Computer Aided Manufacturing, referred to as CAM, is an advanced technology that is controlled by computer control. The development of computer technology and the emergence of laser plotters have led to the use of PCB-assisted manufacturing technology. Various CAM systems can generally process the gerber data (Gerber data), eliminate various defects in the design, make the design easier to produce, and greatly improve the production quality.

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PCB Engineering

Posted on May 20, 2019 by G

For the production of PCB printed boards, because many designers do not understand the production process of the circuit board, the circuit diagram of the design is only the most basic circuit diagram, and can not be directly used for production. Therefore, it is necessary to modify and edit the line file before actual production. It is not only necessary to produce a film map that can be suitable for the production process of the factory, but also to make corresponding punching data, mold opening data, and other data useful for production. It is directly related to various production projects in the future. These require engineers and technicians to understand the necessary production processes, and at the same time master the relevant software production, including common circuit design software such as: Protel, Pads2000, Autocad, etc., should be familiar with the necessary CAM software such as: View2001, CAM350; GCCAM Etc., CAM should include PCB design inputs, which can edit, correct, repair, and imprint circuit graphics, use disk as the dielectric material, and output automated data for ray mapping, drilling, and inspection.

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14 most important features of high reliability PCB

Posted on May 16, 2019 by G

At first glance, the PCB is similar in appearance regardless of its inherent quality. It is through the surface that we see the differences that are critical to the durability and functionality of the PCB throughout its lifetime.

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PCB Classification and Characteristics

Posted on May 16, 2019 by G

It can be classified according to PCB use, substrate type, structure, etc., and is generally divided by PCB structure.

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EMC: PCB Engineer Considerations and Grounding Tips

Posted on May 13, 2019 by G

Basic grounding method: There are three basic grounding methods in electronic equipment: single-point grounding, multi-point grounding, and floating ground.

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PCB copper experience

Posted on May 10, 2019 by G

The so-called copper coating is to use the unused space on the PCB as the reference surface, and then fill it with solid copper. These copper areas are also called copper filling.

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PCB design skills based on GENESIS2000 software (2)

Posted on May 06, 2019 by G

Part 6-12

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PCB design skills based on GENESIS2000 software (1)

Posted on May 06, 2019 by G

Part 1-5

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Overview of High Precision Technology for PCBs

Posted on May 06, 2019 by G

The high precision of printed circuits refers to the use of fine line width/pitch, micro holes, narrow ring width (or no ring width), and buried, blind holes and other technologies to achieve high density. The high precision means that the result of "fine, small, narrow, thin" will inevitably bring high precision. Take the line width as an example: O.20mm line width, and O.16-0.24mm is qualified according to the regulations. The error is (O.20 soil 0.04) mm; and the line width of O.10mm, the same error is (0.10±O.02) mm, obviously the accuracy of the latter is doubled, and so on is not difficult to understand. Therefore, the high precision requirements are not discussed separately. But it is a prominent problem in production technology.

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Wiring Principles - Summary of High Quality PCB Design

Posted on April 28, 2019 by G

The anti-jamming measures that are not common in some literatures are detailed below. Considering the practical application, especially in the trial production of products, double panels are still widely used. The following contents are mainly for double panels.

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Component Arrangement - Summary of High Quality PCB Design

Posted on April 28, 2019 by G

Reasonable layout of components is the basic premise for designing high quality PCB drawings. The requirements for component layout mainly include installation, stress, heat, signal and aesthetic requirements.

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POWERPCB tips

Posted on April 24, 2019 by G

PowerPCB enables users to achieve high-quality design and vividly reflects all aspects of the electronics design industry. Its constraint-driven design approach reduces product completion time. You can define safety spacing, routing rules, and design rules for high-speed circuits for each signal, and apply these plans hierarchically to the board, to each layer, to each type of network, to each network, to each group. On the network, each pin is placed to ensure the correctness of the layout design. It includes a wide range of features including clustering tools, dynamic routing editing, dynamic electrical performance checks, automatic dimensioning and powerful CAM output capabilities. It also has the ability to integrate third-party software tools such as the SPECCTRA router.

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Nine standards for RF in PCB design

Posted on April 22, 2019 by G

Nine standards for RF in PCB design，mainly use 4-6 layers.

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Tag: PCB design RF standards

Technical insights into the design of PCB design in the 3D world

Posted on April 22, 2019 by G

PCB design tools have grown steadily in recent years to address the challenges of this increasingly complex design landscape. A major change – the adoption of 3D capabilities, is expected to allow designers to balance design innovation with the competitiveness of the global marketplace.

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Power line and ground wire processing technology in PCB

Posted on April 15, 2019 by G

In the PCB layout, the handling of the power and ground wires is very important. The noise interference generated by the power cables and ground wires should be minimized to ensure the quality of the products.

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PCB layout three special routing skills

Posted on April 15, 2019 by G

1. Right angle line (three aspects) 2. Differential traces ("equal length, equidistant, reference plane") 3. The snake line (adjustment delay)

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CAD file conversion Gerber file attention points

Posted on September 05, 2025 by G

Protel for Windows should pay attention to the problem when switching to Gerber. Protel for DOS should turn attention to the problem Gerber. 3. PowerPCB should pay attention to the problem when transferring to Gerber.4. PADS should pay attention to the problem when transferring to Gerber.

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Tag: Gerber File CAD pcb files

PCB process skills based on GENESIS2000 software (3)

Posted on April 04, 2019 by G

7. Solder mask 8. BGA plug hole 9. Network comparison 10. Character layer

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PCB process skills based on GENESIS2000 software (2)

Posted on April 04, 2019 by G

4. Drilling Editing 5. Drilling Outline Drawing 6. Circuit Layer

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PCB process skills based on GENESIS2000 software (1)

Posted on April 04, 2019 by G

1. Shape 2. Orig 3. Matrix

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Computer Aided Manufacturing (CAM)

PCB Engineering

14 most important features of high reliability PCB

PCB Classification and Characteristics

EMC: PCB Engineer Considerations and Grounding Tips

PCB copper experience

PCB design skills based on GENESIS2000 software (2)

PCB design skills based on GENESIS2000 software (1)

Overview of High Precision Technology for PCBs

Wiring Principles - Summary of High Quality PCB Design

Component Arrangement - Summary of High Quality PCB Design

POWERPCB tips

Nine standards for RF in PCB design

Technical insights into the design of PCB design in the 3D world

Power line and ground wire processing technology in PCB

PCB layout three special routing skills

CAD file conversion Gerber file attention points

PCB process skills based on GENESIS2000 software (3)

PCB process skills based on GENESIS2000 software (2)

PCB process skills based on GENESIS2000 software (1)

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Recommended Article:

BLOG

Computer Aided Manufacturing (CAM)

PCB Engineering

​14 most important features of high reliability PCB

PCB Classification and Characteristics

EMC: PCB Engineer Considerations and Grounding Tips

PCB copper experience

PCB design skills based on GENESIS2000 software (2)

PCB design skills based on GENESIS2000 software (1)

Overview of High Precision Technology for PCBs

Wiring Principles - Summary of High Quality PCB Design

Component Arrangement - Summary of High Quality PCB Design

POWERPCB tips

Nine standards for RF in PCB design

Technical insights into the design of PCB design in the 3D world

Power line and ground wire processing technology in PCB

PCB layout three special routing skills

CAD file conversion Gerber file attention points

PCB process skills based on GENESIS2000 software (3)

PCB process skills based on GENESIS2000 software (2)

PCB process skills based on GENESIS2000 software (1)

Categories

Recommended Article:

14 most important features of high reliability PCB