Introduction to PCB Stackup Printed Circuit Board (PCB) stackup refers to the arrangement of copper and insulating layers that make up a PCB. The stackup design is crucial in determining the electrical properties, signal integrity, and overall performance of the PCB. In this article, we will delve into the world […]

What is PCB Stackup? PCB stackup refers to the arrangement of layers in a multi-layer printed circuit board. It involves stacking alternating layers of conductive copper and insulating materials, such as FR-4, to create a compact and efficient circuit board. The number of layers in a PCB stackup can vary […]

What is Azure Sphere? Azure Sphere is a comprehensive IoT security solution from Microsoft that provides end-to-end security for internet-connected devices. It consists of three main components: Azure Sphere certified microcontrollers (MCUs) Azure Sphere OS Azure Sphere Security Service Together, these components enable developers to create highly-secured, internet-connected devices that […]

What is an IoT Button? An IoT button is a simple device that can trigger actions or events through the internet. It consists of a physical button connected to a microcontroller, such as the ESP8266, which is programmed to send a signal to a web service or application when the […]

Introduction to Whitecat-Gateway The Whitecat ESP32 LoRa Gateway, also known as the Whitecat-Gateway, is a powerful and versatile device that combines the capabilities of the ESP32 microcontroller with Long Range (LoRa) communication technology. This gateway serves as a bridge between LoRa devices and the internet, enabling seamless data transmission and […]

Table of Contents Introduction to Mechanical Layers Types of Mechanical Layers Board Outline Layer Dimension Layer Drill Layer Fabrication Layer Assembly Layer Keepout Layer Importance of Mechanical Layers in PCB Design Best Practices for Mechanical Layer Design Mechanical Layers and PCB Manufacturing Frequently Asked Questions (FAQ) Conclusion References Request Flex […]

Introduction to the ACB Technology Seminar The Association of Computer Builders (ACB) recently hosted a groundbreaking technology seminar titled “Eyes on the future, feet on the ground.” The event brought together industry leaders, innovators, and technology enthusiasts to discuss the latest trends, challenges, and opportunities in the rapidly evolving world […]

Introduction to PCB Panels Printed Circuit Boards (PCBs) are the backbone of modern electronics. They provide a reliable and efficient means of connecting electronic components in a compact and organized manner. PCBs are used in a wide range of applications, from consumer electronics to industrial equipment and aerospace systems. In […]

PCB Essentials: Understanding the Basics of 4 Layer PCBs Introduction to 4 Layer PCBs A 4 layer PCB, or printed circuit board, is a complex electronic component that consists of four conductive layers laminated together with insulating material. These boards are widely used in various applications, from consumer electronics to […]

Introduction to PCB Impedance Control In the world of high-speed electronic circuits, controlling the impedance of printed circuit boards (PCBs) is crucial for ensuring signal integrity and optimizing system performance. Impedance control is the process of designing PCBs to maintain a consistent characteristic impedance throughout the signal paths. This is […]