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NEWS & BLOGS

Technical Articles | 2023-12-19

How to Quickly Verify & Optimize Your Stencil Aperture?

Explore how Vayo Stencil Designer Expert enhances stencil apertures. Discover its verification and optimization features in this article. Click for details.

Technical Articles | 2023-07-31

PCB Stencil Design, How to Quickly Check Its Quality?

Use Vayo’s stencil software to quickly and accurately check your stencil design. It can check against the industry-standard rules and/or against your own digital library. Click to know more.

Technical Articles | 2023-07-10

Why is Design for Manufacturing Important in PCB/PCBA?

Printed circuit boards (PCBs) play a critical role in connecting and supporting electronic components in modern electronic products.

Technical Articles | 2023-07-03

What are the Benefits of DFM in PCB/PCBA?

It is important to use DFM (Design for Manufacturing) methodology in the design of PCB/PCBA (Printed Circuit Board/Printed Circuit Board Assembly).

Technical Articles | 2023-06-27

DFM Software Tools: How Can They Benefit Your Company?

In the process of electronic product development, Design for Manufacturing (DFM) plays a crucial role.

Technical Articles | 2023-06-21

Challenges and Countermeasures in PCB/PCBA Design for Manufacturing (DFM)

Design for Manufacturing (DFM) is an important part of the product design process, aiming to ensure the feasibility and efficiency of the product in actual manufacturing.

Technical Articles | 2023-06-16

What Are the DFM Guidelines for PCB?

There are instances when PCB/PCBA designers and manufacturers face communication challenges, leading to problems during the manufacturing of printed circuit boards.

Technical Articles | 2023-06-12

【VayoPro-DFM Expert】| Mass Production Issues Checking

No solder mask web,Solder mask opening to covered copper, Trace under discrete component with risking for tombstone...

Technical Articles | 2023-01-30

What is PCB Prototyping and Why It’s important?

Circuit board prototyping, is a process of PCB manufacturing experimentation. This process offers a pre-production analysis of circuit boards are to be produced.

Technical Articles | 2022-10-12

Handy Small Feature of DFM Software – Search Function

VayoPro-DFM Expert software is an intelligent design for manufacturing/assembly analysis tool that helps accelerate new product introduction.

Technical Articles | 2022-09-21

How to Fast Correct the Rotation of Special Component During SMT Programming

During SMT programming, process engineers usually need to manually adjust the rotation of some special components.

Technical Articles | 2022-09-14

DFM/DFA Analysis Solution: How to Cope with Through-hole Component Defects

During PCB design, some common defects, such as TH component’s lead diameter, plated hole and pad mismatch, tend to occur on through-hole (TH) components.

Technical Articles | 2022-09-07

How to Expedite DFM Analysis for Your PCB Design

The importance of design for manufacturability (DFM) has been extensively stressed in recent years.

Technical Articles | 2022-08-31

Five Steps to Digitalize SMT Stencil Know-How

SMT stencil design is an essential step of SMT procedure and determines the soldering quality of PCBA.

Technical Articles | 2022-08-24

Why is Design for Manufacturing (DFM) Important

Most of quality issue during manufacturing is due to the design omission.

Technical Articles | 2022-08-17

How to Cope with Issues During BGA Pad Design and Stencil Design

Ball grid array (BGA) is a type of surface-mount packaging used for integrated circuits.

Technical Articles | 2022-08-10

SMT Programming Solution | How to Reduce Off-line Debugging Time of SMT Program

SMT machine programming is the first step of surface mounting as well as an essential part.

Technical Articles | 2022-08-03

Contract DFX Analysis| Intelligent DFT/Testability Analysis & Tester Programming Service

Have you ever troubled by the fact that you paid good money for a software, while you use it just for a few times.

Technical Articles | 2022-07-27

Improving SMT Programming Efficiency to Accelerate Quick Turn PCB Assembly

Surface mount technology (SMT) is an essential part of PCB assembly, and the efficiency of SMT greatly affects the efficiency of quick turn PCB assembly.

Technical Articles | 2022-07-19

How DFM/DFA Solution Could Facilitate Quick Turn PCB Assembly

For quick-turn PCB assembly, a ready-for-manufacturing PCB design is a critical.

Technical Articles | 2022-07-14

Intelligent Software to Power Quick Turn PCB Assembly

Quick turn PCB assembly is getting its importance as the industry 4.0 is becoming a trend.

Technical Articles | 2022-07-06

Flying Probe Test | How to Program ‘NET OPEN’ Testing Procedure?

Flying probe test is a common method implemented for PCB reworking. Engineers usually want to use flying probe to conduct a comprehensive OPEN test on all nets, hoping to find out open circuit fault of PCB route.

Technical Articles | 2022-06-30

FABmaster | Pioneer in the Field of PCB Design for Test (DFT)

FABmaster, S.A, incorporated in 1994 (about 28 years ago), was a leading worldwide supplier of CIM Automation software for board assembly optimization, incircuit & fixtureless test & inspection.

Technical Articles | 2022-06-21

Still Looking for a Software for PCB DFM / DFA Analysis?

DFM/ DFA analysis is an essential process for concurrent design. Are you still looking for a software to facilitate your DFM / DFA analysis?

Technical Articles | 2022-06-15

PCB Testing | How to Decide the PCB Testing Methods

PCB testing is a critical process of PCB manufacturing. It is to test the qualification of each component, package, etc. on PCBA by specific test equipment, program and methods.

Technical Articles | 2022-06-07

Flying Probe Test (FPT) | How to Make it Easy for Tester Programming

Flying Probe Test (FPT) is a kind of In-circuit Test (ICT), using mobile probe to test the printed circuit board (PCB).

Technical Articles | 2022-05-27

PCB Stencil Design | How to Balance the Speed and Quality of PCB Stencil Design

PCB Stencil design is the core process of SMT (Surface mounting technology). Stencil’s quality concerns 70% PCB manufacturing process, including silkscreen printing, SPI, SMT, reflow welding, etc.

Technical Articles | 2022-05-19

Visual Work Instruction Software: Automate Document Preparation

Visual work instruction software or digital work instruction software is becoming indispensable for shop floor of SMT factory to create digital step-by-step instructions for assembly line.

Technical Articles | 2022-05-13

VayoPro – Test Expert: Test Coverage Estimation, DFT Strategy Analysis, Tester Programming

Trending towards the Industry 4.0, the market puts more emphasis on the shorter time to market, higher quality and lower cost.

Technical Articles | 2022-05-09

A Powerful Tool to Accelerate In-Circuit Test (ICT) Program Development

VayoPro - Test Expert could generate test program for leading In-circuit test (ICT) equipment like Keysight (i3070, i1000), Teradyne test station (GR 228x), TRI (TR518, TR5001, TR8001), Spea (T300, 3030IL), Seica (Next), …

Technical Articles | 2022-05-06

Offline Programming Software for Flying Probe Test of PCBA

An offline programming software tool is very critical for programming of PCBA flying probe test, VayoPro - Test Expert is a powerful tool you shouldn’t miss.

Technical Articles | 2022-05-05

The Easiest Test Strategy (Structural) Analysis for PCBA Testing

As we all know that PCBA testing is one of the most important procedures before mass production of the new product, it’s not practical to run every test moneywise and timewise.

Technical Articles | 2022-04-21

Test Expert & TestWay- Two Popular DFT/Testability Analysis Software

Along with the development of electronic manufacturing industry, DFT (Design for Testability or Design for Testing) has showed up its importance of guiding the designers to improve the testability of the designed circuit.

Technical Articles | 2022-04-18

DFT/Testability -What Test Software Can Improve the Testability of PCB

Design for testing or design for testability (DFT) is a critical technology to ensure the accessibility of manufacturing test.

Technical Articles | 2022-03-29

Time to Upgrade Your CAM Software Tool: CAM365

A CAM software tool for engineers should understand the real need of front-line engineers and the process flow.

Technical Articles | 2022-03-14

Meet New CAM Tool-an Exclusive SMT Specialized CAM Tool

The core of CAM (Computer Aided Manufacturing), is computer numerical control, referring to the process/system of using computer in all operations of a manufacturing plant.

Technical Articles | 2022-03-01

How to Survive the More and More Difficult Process Review

Field process is essential for the fabrication of PCBA product.

技术文章 | 2022-02-11

An Efficient Tool to Deal with Frequent ECN Change

An Engineering Change Notice (ECN) is a document authorizing and recording design changes throughout the prototyping and life-cycle phases of a product.”

Technical Articles | 2022-01-24

Why is DFM Software Becoming Inevitable for PCB Manufacturability Analysis

In the context of intelligent manufacturing, intelligent tools are becoming a necessary aid for PCB manufacturability analysis.

Technical Articles | 2022-01-19

Design-for-Manufacturing Software Comparison for You to Decide Between Tools

The tide of Industry 4.0 has led the development of electronic manufacturing into a new era, in which PCB manufacturers have to find another way out.

Technical Articles | 2022-01-14

39 Common DFX Concepts

DFX indicates the design dealing with every process of NPI cycle.

Technical Articles | 2021-12-28

What is DFX (Design for Excellence) and Why DFX?

Along with the goal of Industry 4.0 comes the concept of DFX. It has been questioned on “what is DFX?”, “ What is for?” and “Why DFX?”.

Technical Articles | 2021-12-22

DFM Software: VayoPro-DFM Expert Software

The trend of Industry 4.0 is pushing the factory to develop toward a more intelligent future.

Technical Articles | 2021-12-14

What is DFM or Design for Manufacturing?

As the manufacturing industry are stepping forward the Industry 4.0, smart factory and flexible manufacturing, DFM or design for manufacturing has won great popularity.

Technical Articles | 2021-12-08

Simplify Programming Process for Panelization with Multiple & Free-angle Boards

It may not be strange for SMT (Surface Mounted Technology)  engineers to programme for panelization with multiple & free-angle boards.

Technical Articles | 2021-11-25

Intelligent Panelization of SMT

Currently, most programming process of PCB panelization requires input of measured data, such as outline data, matrix offset, etc., and this method tends to cause deviation of coordinates of component mounting location, thus causing incompliance during boards mounting.

Technical Articles | 2021-11-17

How to Select the Test Point for PCBA Kelvin Sensing in an Efficient Way

Kelvin Four-terminal sensing, also called four-wire sensing or four-point probe method, is an electrical impedance measuring technique, which uses separate pairs of current-carrying and voltage-sensing electrodes to make more accurate measurement than two-terminal sensing.