What is ENIG-Black Pad? ENIG-Black Pad (BPD), also known as “Black Pad Syndrome”, is a defect that can occur in printed circuit boards (PCBs) with an Electroless Nickel Immersion Gold (ENIG) surface finish. It is characterized by the formation of a thin, brittle layer of black nickel oxide or phosphorous Read more…
Introduction to Electroplated Nickel in PCB Manufacturing Electroplated nickel is a crucial process in the manufacturing of printed circuit boards (PCBs). This process involves depositing a thin layer of nickel onto the surface of the PCB through an electrochemical process. The nickel layer serves various purposes, including improving the solderability, Read more…
Understanding PCB Surface Finishes A PCB surface finish is a coating applied to the exposed copper traces and pads on a printed circuit board. Its primary purpose is to prevent oxidation and contamination of the copper, which can lead to poor solderability and reduced reliability. Additionally, surface finishes can improve Read more…
Overview of the Automobile relay market The global automobile relay market has been experiencing steady growth over the past few years. According to recent market research reports, the market size was valued at USD 14.5 billion in 2020 and is expected to reach USD 21.3 billion by 2028, growing at Read more…
Introduction to The Dragon Boat Festival The Dragon Boat Festival, also known as the Duanwu Festival, is a traditional Chinese holiday that falls on the 5th day of the 5th month of the lunar calendar. This holiday has a rich history and cultural significance, and it is celebrated by Chinese Read more…
What is Electromagnetic Field Scanning? Electromagnetic field scanning is a non-invasive technique used to detect, measure, and analyze electromagnetic fields generated by electronic devices and systems. EMF scanning technology allows engineers and researchers to visualize and quantify the distribution of electromagnetic energy in a given space, helping them identify potential Read more…
Introduction to PCB Design Printed Circuit Board (PCB) design is a crucial aspect of electronic product development. It involves creating a layout of electronic components and their interconnections on a board, which serves as the foundation for the final product. PCB design software has revolutionized the process, making it more Read more…
Introduction to PCB 3D Design Printed Circuit Board (PCB) design has come a long way since its inception. In the past, PCB Design was primarily done in 2D, with designers relying on schematic diagrams and layout tools to create the final product. However, with the advent of advanced technology and Read more…
Introduction Printed Circuit Board (PCB) design is a complex process that involves creating a schematic diagram, which is a graphical representation of the electronic components and their interconnections. A well-organized and properly managed PCB schematic is crucial for the success of any electronic project. In this article, we will discuss Read more…
What is an Arduino ISP? An Arduino ISP (In-System Programmer) is a feature that allows the Arduino UNO to program other AVR microcontrollers directly on the target board. This eliminates the need for an external programmer and simplifies the programming process. The Arduino UNO can be configured as an ISP Read more…