Imagine you’re baking a beautiful cake,you ‘ll need a recipe detailing the types,quantities,and steps for all the ingredients,such as flour,eggs,sugar,and butter,Similarly,when manufacturing a printed circuit board(PCB),which is ubiquitous in our lives ,engineers also need a precise:”recipe”-this recipe is the”Bill of Materials,or BOM” Today,let’s unveil the mystery of the mystery of the PCB BOM and see…
Have you ever wondered what”magic”makes these devices work so precisely when you swipe your phone screen,tap your computer keyboard,or power up your smart home appliances?The answer lies line and myriad of tiny components.It’s printed circuit board(PCB). But PCBs aren’t born that way.They’re the product of sophisticated and complex design process-:”PCB design”.It’s like planning a fully…
When you use your smartphone.operate a computer,or even flip on a smart light switch,have you ever wondered how these electronic devices:”think”and”work”internally?The answer lies on a board covered in silver lines and a myriad of components-this is the printed circuit board.The key process for firmly attaching these components to the board and establishing electrical connections is…
Hold your phone,open your laptop,or glance at your smartwatch-have you ever wondered:How are so many complex functions packed into these increasingly smaller and thinner devices?The answer lies deep within circuit boards,invisible to the naked eye-a sophisticated process called SMT(Surface Mount Technology). From”threading a needle”to “Surface lamination”:A Revolution in Electionics Assembly Before the widespread addoption of…
Have you ever wondered what’d inside when you scroll through your phone screen,tap on your computer keyboard,or turn on your smart TV?Take apart any electronic device ,and you likely won’t see a tangles mess of wires.Instead,you’ll see a green board covered in silver lines and a variety of”small building block.” This board is the “skeleton”and…
1.Before becoming an engineer,I spent a lot of time trying to develop products designed by others.These included automobiles,appliance,and electronic devices.The most frustrating aspect of repair work is when routine or preventative maintenance tasks are extremely complex or difficult to perform.Often,the task are extremely complex or difficult to perform.Often,the task that must be done are the…
Metal core PCBs aren’t very common in consumer products,but they are ubiqutious in industrial,aerospace，lighting systerms,power electronics and other fields requiring high reliability.High-power systems generate to prevent component failure. Similarly low-power systems may be exposed to high heat and also need to remove it quickly to prevent damage to the board and components. Metal core PCB…
When you pick up a brand new smartphone and caress its shimmering glass back;when you open a top-of-the-line laptop and feel its surging performance;when you immerse yourself in a thrilling game,marveling at every detail…have you ever considered isn’t just the pulsing icons on the screen or the gleaming logo on the body,but rather a hidden,unsung…
Printed circuit board(PCB)procurement is a crucial step in electronic product development and manufacturing,Faced with fierce market competition,many procurement personnel and engineers automatically prioritize” lowest unit price”as their primary decision-making criterion.However,this seemingly prudent choice often leads to project mired in costly problems.The true total cost of ownership(TCO)is far more than just the number on the bill…
In electronic product development,printed circuit board (PCBs)serves as the support for electronic component and provide electrical connection.Their quality directly impacts the performance and reliability of the entire product.Choosing a reliable pcb supplier is not only about cost control but also about product quality,delivery time,and long-term partnership stability.So how can we scientifically and comprehensively evaluate the…
Before becoming an engineer,I spent a lot of time trying to develop product designed by others.These included automobiles,appliances,and electronic devices.The most frustrating aspect of repair work is when routine or preventative maintenance tasks are extremely comp[ex or difficult to perform.Often,the tasks that must be done are the easiest to implement and execute,If this isn’t the…
.Do you know what thick copper PCBs are?In this areticle,we’ll provide a basic and advanced understanding of thick copper printed circuit boards,Reading this ariticle is essential before you proceed with importing or manufacturing thick copper PCBs.It will make you an expert in this filed.Before we get into the detail,let’s first understand what a PCB is.
Copper core PCB, also known as copper-base PCB or copper substrate PCB, is a printed circuit board that uses copper as the substrate material.
PCB-wound transformer are a new type of transformer manufactured using printed circuit board(PCB)technology.
Copying a PCB during board fabrication and copying a pcb during stencil creation are two different concepts,requiring different copying types and software.I previously briefly introduced copying for PCB stencil creation.Today,I’ll explain how to copy a PCB during SMT board fabrication. 1.PCB Copy Accuracy The accuracy of a PCB copy depends on two factors:software accuracy and…