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Manufacturing printed circuit boards (PCBs) for aerospace electronics requires a high degree of reliability due to the harsh environmental conditions they will operate in. To meet strict operating standards and avoid errors, there are several guidelines that must be followed when designing aerospace PCBs: Use High-Quality Components Since maintenance interventions are not possible in mission-critical […]

When designing and prototyping PCBs, it’s crucial to consider both solder mask and PCB silkscreen. Solder mask, also known as solder resist, is a thin polymer layer applied to the PCB surface to protect the copper from environmental damage and prevent solder bridges from forming between conductors. Solder masks are available in various colors and

Designing for optimal signal integrity (SI) and electromagnetic compatibility (EMC) is crucial for electronic systems, and many of the techniques used to achieve good SI and EMC are overlapping. It is essential to consider these factors early in the design process, starting from the concept phase, through schematic capture and finally designing a PCB. Delaying

The design and implementation of electronic systems involves various critical aspects that need to be considered to ensure optimal performance and reliability. Some of the critical areas that require attention include system-level architecture, schematic review, PCB design, EMC testing and certifications, and physical design of high-speed electronic circuits. System-level architecture and floor-planning involve the design

Often, PCB design guidelines are overlooked, and more attention is given to circuit design, functionality, and component selection. However, failing to consider the basics of PCB layout can result in a design that is challenging to fabricate and does not translate well from the digital domain to the physical realm. To improve manufacturability, functionality, and

For those new to PCBs, let’s start with the basics. A Printed Circuit Board (PCB) is a structure made up of one or more layers of insulating material with electrical conductors designed to mount and connect electronic components. The insulator is usually made of fiber reinforced resins and fiberglass, but can also be made of

The history of Printed Circuit Board (PCB) design dates back to the early 20th century. PCBs have revolutionized the electronics industry and are now an integral part of almost all electronic devices. The first patent for PCB design was filed by Austrian engineer Paul Eisler in 1936. He developed the first PCB, which was a

In this article, we will cover the topic of PCB design, including: Board materials to use for Printed Circuit Board design Layers of a PCB Copper traces of Printed Circuit Board Vias for the PCB design and layout Other considerations for PCB design and layout Other concepts to explore in PCB design Board Materials for

In today’s technology-driven world, PCB design plays a crucial role in electronic production processes, making PCB design software a must-have for any production process. Despite this, many companies still choose to cut costs by outsourcing their production to a subcontractor, sacrificing the opportunity to oversee the production process, discuss the design with the manufacturer, and

Surface Mount Technology (SMT) is a method of assembling electronic components on a printed circuit board (PCB) by placing them directly onto the board’s surface, instead of through holes. This process is widely used in the majority of modern electronic devices such as computers, phones, TVs, and refrigerators. However, creating PCBs with SMT is complex