This is the fourth article submitted by Li Yiran, proposing an innovative approach to guiding DFM work based on the principles of dynamic thinking. His previous three articles have been published, which are:Production Feedback Design: From Big Data to Continuous Improvement in Closed-Loop InnovationReflections on “Production Feedback Design” – Insights from a Soldering Quality IssueResearch … Read more
“A good-looking board must be functional!” This is a statement made to me by a hardware engineer. In circuit design, not only is extensive professional knowledge required, but it is also essential to consider the manufacturability of the circuit board during the design process, as the final design needs to be produced and used. I … Read more
Source: Chongqing Electronic Circuit Manufacturing Industry Association PCB (Printed Circuit Board) is the core foundational component of electronic devices, known as the “mother of electronic products.” It forms circuit connections on a common substrate according to a predetermined design, providing mechanical support, electrical interconnection, and signal transmission functions for electronic components. PCBs are widely used … Read more
Author John Watson is a professor at Palomar College in San Marcos, California. People often ask me, “Can you design a perfect PCB?” At first glance, the answer seems to be yes. After all, if you follow all the rules, double-check, and use professional tools, you should achieve perfect results—right? I often use a puzzle … Read more
PCB (Printed Circuit Board) is the core foundational component of electronic devices, often referred to as the “mother of electronic products.” It forms circuit connections on a common substrate according to a predetermined design, providing mechanical support, electrical interconnection, and signal transmission functions for electronic components. PCBs are widely used in almost all electronic products, … Read more
Introduction: The quality design and control during the semiconductor product development phase is crucial for ensuring product success, high reliability, and cost-effectiveness. For large semiconductor companies (such as Toshiba, ON, Samsung, Renesas, Vishay, ADI, etc.), this is not merely about simple quality inspection, but rather a systematic engineering process that spans the entire product lifecycle. … Read more
Click the blue text Follow us In the field of PCBA processing, quality and efficiency are always the core goals pursued by enterprises. However, a slight oversight in complex design and production processes can lead to production difficulties, poor product performance, and even increased rework costs. To identify and resolve potential issues during the design … Read more
Printed Circuit Board PCB Design Printed Circuit Board (PCB) design is one of the core skills in electronic engineering, essential for both simple electronic projects and complex industrial products. 1.PCB Design Basic Process 1. Schematic Design Use EDA tools (such as Altium Designer, KiCad, Eagle) to draw the circuit schematic and define the connections between … Read more
▲ Click the public account card above to follow for more information ▲ A packaging library mainly consists of two parts: pads and graphics. The position and size of the pads determine the soldering conditions, while the graphics serve to visually represent the component status, assisting in design and guiding component assembly. We have discussed … Read more
The wiring formation process should include a formal design evaluation of the wiring details, with participation from as many relevant departments as possible within the company, such as manufacturing, assembly, and testing. The wiring scheme approved by representatives from the affected departments ensures that production-related factors have been considered in the design. The success of … Read more