Printed circuits are found in virtually all electronic equipment manufactured in the last twenty years. They are perhaps the most custom designed and manufactured component in that equipment, and very often the most expensive single component. Considering the fact that a multilayer printed circuit may...
Even with the best planning, DIY circuit boards can throw a curveball or two. But don't worry! Here are some common hiccups you might encounter and how to get back on track: 1. Etching Problems: Uneven etching or no etching at all:Your etchant solution might be too old, too cold, ...
If the printed circuit boards are placed in the etch for too long, then some definition is lost as the ferric chloride will tend to undercut the photo-resist.Although most PCB boards are manufacturing using photographic processing, other methods are also available. One is to use ...
Majority of printed circuit boards are manufactured by applying a layer of copper over the entire surface of the PCB substrate material either on one side or both sides. This creates a blank printed circuit board, with the copper everywhere on the surface. From here the unwanted copper is ...
What are your biggest concerns, doubts, or questions about PCB design? Is there something stopping you from making your first PCB? Let me know in the comment field below! More PCB Design Tutorials Introduction to PCB Design How To Create Your Own Printed Circuit Boards ...
The conventional mainstream method for ensuring heat dissipation has been through-hole construction, whereby many through-holes are drilled in the printed circuit board and their surfaces are copper-plated to dissipate heat. OKI MASS-PRODUCES TECHNOLOGY FOR CIRCUIT BOARDS She said: "It is an approach...
Computer circuit boards,often referred to as motherboards,are crucial components in the digital world as they serve as the central nervous system of computers and many other elec
Photo: Integrated circuits fit into printed circuit boards (PCBs) like the green one you can see here. Notice the thin tracks linking the "legs" (terminals) of two different ICs together. Other tracks link the ICs to conventional electronic components such as resistors and capacitors. You can...
How to Design Circuits and Create a PCB Using Autodesk EAGLE: There are many kinds of CAD (Computer Aided Design) software out there that can help you design and make PCBs (Printed Circuit Boards), the only issue is that most of them don't really explain
There are machines that feature automated features, which perform checks at different points, and the operators deliver visual inspections or appearance inspection immediately after, during, or before a task is completed. However, majority of printed circuit boards (PCBs) usually fail the last test....