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Minintel operates a research and development center in Shenzhen, where it has accumulated over 15 years of experience in relevant product development. This wealth of experience has fostered a mature product development capability, enabling us to offer clients a complete set of solutions ranging from conceptual design to mass production.

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Professional Project Management Team

In the New Product Introduction (NPI) phase, a professional Project Management Team fulfills and realizes customer needs in the following 7 areas:

● Concept
● Design
● Prototyping
● Verification
● Pilot Production
● Qualification
● Mass Production

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DFA (Design for Assembly)

When designing products, consider the convenience of assembly and manufacturing, offering suggestions to simplify assembly components, shorten the required assembly time, and reduce assembly costs.

  • Analysis of Design Simplification

  • Rationality Analysis of Part Distribution

  • Robustness Analysis of Products

  • Structural Analysis of Parts and Components

  • Rationality Analysis of Assembly Process

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DFM(Design for Manufacture)

DFM is a methodology that, during the design phase, takes into consideration the manufacturing process, design characteristics, material selection, environmental factors, and testing requirements. Its aim is to identify and analyze potential risks, provide improvement suggestions, and ensure the manufacturability and production efficiency of the product.

  • PCB Board Design Analysis

  • Assembly Analysis

  • Panelization Analysis

  • Microvia Analysis

  • Structural Component Design Analysis

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DFR(Design for Reliability)

DFR is a systematic approach aimed at eliminating potential flaws and weak points in products by establishing reliability models, conducting reliability analysis and validation, evaluating and optimizing designs, thereby reducing product risk.

  • Product Reliability Design and Validation

  • PCBA Process Reliability Analysis and Evaluation

  • EMC (Electromagnetic Compatibility) Design and Remediation

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DFT(Design for Test) 

DFT is a design philosophy that incorporates testability features into the design of electronic products to facilitate efficient and effective testing. By doing so, it aims to enhance product quality while reducing testing costs. Key elements of DFT include:

  • Development of ICT (In-Circuit Test), FCT (Functional Circuit Test), and Flying Probe Test Strategies: These tests are designed to verify the functionality of individual components and the entire circuit board respectively. ICT checks for component presence, value, and solder joint integrity; FCT simulates the operational environment to test circuit functionality; and Flying Probe tests offer flexibility in testing complex boards without the need for a fixture.

  • AOI (Automated Optical Inspection) and X-ray Testing Solutions:AOI systems use cameras and optical sensors to inspect the surface of printed circuit boards for defects such as missing or damaged components, incorrect component placement, and solder defects. X-ray testing is particularly useful for inspecting internal structures of components and solder joints that are not visible from the surface, ensuring integrity even in densely populated or multi-layer boards.

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Hardware Design

This involves the conceptualization and creation of physical electronic devices or systems. It includes selecting appropriate components, defining their functional and performance specifications, and designing how they work together to achieve the desired functionality.

  • RF (Radio Frequency) Design

  • Platform Design

  • PCB (Printed Circuit Board) Design

  • Reliability Design

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Computer-Aided Engineering and Design