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Was ist der Unterschied zwischen SMD und NSMD?

Whats the Difference Between SMD and NSMD? SMD and NSMD are two types of semiconductors. While their pads are similar in size, NSMD components have smaller dimensions. In contrast, SMDs can be moved by the soldering iron, while a through-hole component can be mechanically secured prior to soldering. NSMD pads are smaller There are several […]

Die häufigsten PCB-Defekte und ihre Lösungen

The Most Common PCB Defects and Its Solutions There are many problems with PCBs, but some of them are less obvious than others. These problems are called implementation failures and require specialized knowledge to diagnose. For example, Electrostatic discharge, Chemical leakage, Lifted pads, and component shifting are all possible causes of failure. To identify the […]

5 Faktoren, die die Qualität des SMT-Lötens beeinflussen

5 Factors Impacting Quality of SMT Soldering Several factors impact the quality of SMT soldering. These include equipment state, Solder paste quality and Stability. Understanding these factors will help you improve your SMT soldering processes. The best way to improve the quality of SMT soldering is to implement improvements in every area. Stability In a […]

How High Thermal Conductivity PCB Material Will Solve the Heat Dissipation Problem

How High Thermal Conductivity PCB Material Will Solve the Heat Dissipation Problem PCBs, also known as printed circuit boards, are layered structures made of copper foils sandwiched between glass-epoxy layers. These layers serve as a mechanical and electrical support for components. The high-conductivity copper foils serve as the conductive circuit in the PCB, while the […]

2 Hinweise zum PCB-Reverse Engineering

2 Notes on PCB Reverse Engineering Computerized tomography A computerized tomography is a powerful tool for reverse engineering PCBs. This technique uses x-rays to take images of the inside of a circuit board. The resulting image can be used to reconstruct the board’s structure. Computerized tomography has several limitations, however. Its field of view is […]

Wissenswertes über semiflexible FR4-Leiterplatten

Tips to know about Semi-Flexible FR4 Printed Circuit Boards FR4 is a flame-retardant material Printed circuit boards made from FR4 are extremely durable. However, the cost of these boards is higher than the ones made from other materials. In addition, these boards tend to delaminate easily, and they emit a bad odor when soldered. This […]

Wie man den PCB Board Array Panelize Prozess durchführt

How to Do the PCB Board Array Panelize Process Embedded board arrays can be panelized to reduce manufacturing costs. This article discusses the different options available, including using a laser-cutter, a saw, or a router. The first step is to design the board on its own. The design must include the table and dimensions for […]