A Primer on Rigid-flex PCBs

Flex-rigide printplaat

Introduction You may have created your rigid FR4 multilayer PCBs by now and are satisfied with their performance. You understand their construction (FR4, Copper Layers, Prepreg, etc.) and probably know how to order and create them online. However, you realize that your project’s interconnections are increasingly getting more complicated and space-constrained. You need something more…

Top 15 EMS Companies in the World

Introduction Electronics Manufacturing Services (EMS) has gone a long way. From constructing and assembling your circuit boards to sourcing your components, EMS has extended its service to complicated logistics, databases, and supply chains. Moreover, with the rise of Artificial Intelligence and automation tools, most EMS already embrace Industry 4.0 standards. Below is a guide on the…

PCB Prototyping Process

PCB_Prototypes

PCB Prototyping is the process of making a circuit in the form of a printed circuit board. This printed circuit board makes connecting your components more secure and robust. A PCB prototype is better than a breadboard with wired components. This method is especially true when presenting your projects. You can prototype a PCB manually…

Top 10 Electronics Manufacturers

Essential_Components_in_the_USB_PCB_Design

iIf you are an engineer or a printed circuit board designer, you may be looking for an electronics manufacturer for your product. Choosing an appropriate manufacturer can make or break your entire project. Anyone experienced in the manufacturing industry knows that every electronics manufacturer has limitations and advanced capabilities. Knowing these capabilities may be your…

Top 10 High-Frequency PCB Manufacturers

Essential_Components_in_the_USB_PCB_Design

PCB is one of the most commonly used boards in most electronics, and IoTs used regularly. Choosing the right high-frequency PCB for your devices is imperative to ensure your device performs as expected.   Hence, looking at the best high-frequency PCB manufacturers is essential when choosing the right PCB. Below we have compiled a list…

How To Make a PCB Layout in KiCAD

BGA-PCB, QFN-behuizing, BGA-technologie, BGA-assemblage

Introduction Making a PCB layout has evolved through the years. You may have heard of many popular PCB software that came out. Examples of such are Eagle, Cadence-Orcad, Cadence-Allegro, Altium, and Design Spark, to name a few. However, there is a PCB layout software that is popular among the open-source community today. If you’ve heard…

Defect Analysis and Process Improvement of BGA Solder Joints

pcb_bga

We will discusses the acceptance criteria, defect performance and reliability of BGA solder joints. In particular, a more thorough analysis is carried out on a controversial defect-void. We also propose some process improvements to improve the quality of BGA solder joints. 1. Introduction to BGA   BGA is a ball grid Chen packaged device. It…

A Guide to Exploring USB PCB

usb_pcb

USB is one of the most common terms heard now and then in the modern world of technological innovation. It is the USB that has all our data, which charges the devices we use, and which we can carry with us anywhere we go.   One of the most important things is understanding that USB…