PCB Assembly

PCB Die Shear Test Method: Pushing the Die Sideways

By 杰夫
2026年 9月 13日
PCB Assembly
No Comments

PCB Die Shear Test Method: What Matters on the Production Line Electronics manufacturing has become a discipline of small details. Solder paste volumes, placement accuracy, temperature profiles and inspection limits all add up to the final result. This guide looks at PCB die shear test method from the perspective of…

PCB Wire Bond Pull Test: Pulling the Wire

By 杰夫
2026年 9月 13日
PCB Assembly
No Comments

PCB Wire Bond Pull Test: From Prototype to Volume Production Modern electronics depend on boards that are assembled correctly the first time. Every product – a phone, a charger, a medical instrument or an industrial controller – relies on thousands of solder joints that must conduct current for years. This…

PCB Date Code Verification for Parts: How Old Is It

By 杰夫
2026年 9月 13日
PCB Assembly
No Comments

PCB Date Code Verification for Parts: From Prototype to Volume Production Electronics manufacturing has become a discipline of small details. Solder paste volumes, placement accuracy, temperature profiles and inspection limits all add up to the final result. This guide looks at PCB date code verification for parts from the perspective…

Escape Routing Rules: Trace Width, Angles and Pad Fanout

By Frank guo
2026年 9月 13日
PCB Assembly
No Comments

Escape Routing Rules: Trace Width, Angles and Pad Fanout Layout has two halves: deciding where the components go, and getting the copper out of them. The second half is where most manufacturability problems are created, because the escape from a pad is the moment when a designer commits to a…

PCB Component Authenticity Testing: Proving Where It Came From

By 杰夫
2026年 9月 13日
PCB Assembly
No Comments

PCB Component Authenticity Testing: Proving Where It Came From Buyers and engineers often focus on the finished product and forget the production line behind it. In practice, most field failures can be traced back to process decisions made during assembly. Understanding PCB component authenticity testing gives you a practical advantage…

PCB Spotting Counterfeit Components: Spotting a Fake Part

By 杰夫
2026年 9月 13日
PCB Assembly
No Comments

PCB Spotting Counterfeit Components: Spotting a Fake Part Modern electronics depend on boards that are assembled correctly the first time. Every product – a phone, a charger, a medical instrument or an industrial controller – relies on thousands of solder joints that must conduct current for years. This article explains…

Power Plane Splitting: Width Rules and Clearance Limits

By Frank guo
2026年 9月 13日
PCB Assembly
No Comments

Power Plane Splitting: Width Rules and Clearance Limits Every multilayer board with more than one supply rail faces the same decision: whether to give each rail its own copper plane, or to share one plane and route the secondary rails as traces. The answer is not a matter of taste.…

PCB Power Integrity Simulation: Checking Before Building

By 杰夫
2026年 9月 13日
PCB Assembly
No Comments

PCB Power Integrity Simulation: From Design to Repeatable Production Electronics manufacturing has become a discipline of small details. Solder paste volumes, placement accuracy, temperature profiles and inspection limits all add up to the final result. This guide looks at PCB power integrity simulation from the perspective of a PCBA factory…

PCB Plane Cavity Resonance Control: When the Planes Ring

By 杰夫
2026年 9月 13日
PCB Assembly
No Comments

PCB Plane Cavity Resonance Control: When the Planes Ring Modern electronics depend on boards that are assembled correctly the first time. Every product – a phone, a charger, a medical instrument or an industrial controller – relies on thousands of solder joints that must conduct current for years. This article…

PCB Pad Design Standards for Reliable Solder Joints

By Frank guo
2026年 9月 13日
PCB Assembly
No Comments

PCB Pad Design Standards for Reliable Solder Joints A pad is the smallest functional element on a printed circuit board and the one with the least room for improvisation. It carries no signal logic, no impedance requirement and no current calculation in most cases, yet an error in its geometry…

PCB Die Shear Test Method: Pushing the Die Sideways

PCB Wire Bond Pull Test: Pulling the Wire

PCB Date Code Verification for Parts: How Old Is It

Escape Routing Rules: Trace Width, Angles and Pad Fanout

PCB Component Authenticity Testing: Proving Where It Came From

PCB Spotting Counterfeit Components: Spotting a Fake Part

Power Plane Splitting: Width Rules and Clearance Limits

PCB Power Integrity Simulation: Checking Before Building

PCB Plane Cavity Resonance Control: When the Planes Ring

PCB Pad Design Standards for Reliable Solder Joints

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