Introduction to PCB Thickness and Pin Length In the world of printed circuit board (PCB) design, the thickness of the board and the length of the through hole pins are critical factors that determine the functionality, durability, and overall performance of the electronic device. The relationship between PCB thickness and […]

Introduction to PCB GERBER Files PCB GERBER files are the standard file format used in the PCB industry for manufacturing printed circuit boards. These files contain all the necessary information required to fabricate a PCB, including the copper layers, solder mask, silkscreen, and drill data. GERBER files are named after […]

Introduction to PCB Current Calculators A printed circuit board (PCB) current calculator is an essential tool for electrical engineers and PCB designers. It allows you to accurately determine the maximum current carrying capacity of the traces on a PCB based on various factors such as trace width, thickness, temperature rise, […]

What are Board Edge Holes? Board edge holes, also known as edge-plated holes or Castellated Holes, are a type of mechanical feature found on printed circuit boards (PCBs). These holes are located along the edges of the PCB and are used for various purposes, such as: Allowing the PCB to […]

Introduction to PCB Solderability Printed Circuit Board (PCB) solderability is a critical factor in ensuring the reliability and functionality of electronic devices. Solderability refers to the ability of a surface to be wetted by molten solder and form a strong mechanical and electrical bond. In the manufacturing process of PCBs, […]

Introduction to Castellated PCB Printed Circuit Boards (PCBs) are the backbone of modern electronic devices. They provide a platform for mounting and connecting various electronic components to create a functional circuit. One of the most popular methods of assembling PCBs is through the use of Castellated Holes. Castellated PCBs offer […]

Introduction to the TL07x Series Op-Amps The TL07x series are popular general-purpose operational amplifiers (op-amps) manufactured by Texas Instruments. This family includes the TL071 (single op-amp), TL072 (dual op-amp), and TL074 (quad op-amp) Integrated Circuits. These JFET-input op-amps offer excellent performance characteristics, making them suitable for a wide range of […]

Understanding the Basics of PCB Grounding Before exploring specific grounding techniques, it is essential to understand the fundamentals of PCB grounding. Grounding refers to the practice of creating a low-impedance path for electrical currents to return to their source, typically the power supply or Ground plane. The primary objectives of […]

What is the DRC-Kicad-Issue? The Design Rule Check (DRC) is an essential tool in PCB design software like Kicad that helps identify potential issues and errors in a PCB Layout before sending it off for manufacturing. One common issue that can arise when running DRC checks in Kicad is with […]

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