PCB Transmission Line: What Is It? Why Is It Important?

11 months ago

The growing demand for advanced electronics drives innovations in circuit board capabilities and performance. Circuit designers now routinely work with…

Which soldering iron tip should I use?

11 months ago

All of the soldering I've done to this point has been with through-hole components. I hope to move up to…

What is an average CPH speed for hand SMD assembly?

11 months ago

What would be the average speed of assembling surface mount components on to a PCB for an experienced person? Assuming…

What will go wrong when it is stored at a higher temperature or past its shelf life?

11 months ago

Solder paste should be stored in a refrigerator and it has an expiration date. But what exactly will go wrong…

How much clearance should you include in through-hole components holes?

11 months ago

Is there a general rule as to how much clearance you should add to through-hole components' holes to allow them…

Polyimide PCB: A Comprehensive Guide for Beginners

11 months ago

As electronics shrank in size and cost, consumer product manufacturers pressed for similarly miniature and affordable components. This drive catalyzed…

Is there a reason an 0805 resistor would have a different land pattern than an 0805 capacitor?

11 months ago

My PCB design software comes with some libraries that include some common components, like chip resistors and capacitors. I have…

What is the difference between sensor gl5516 and gl5506?

11 months ago

I am thinking which type of light dependent resistor photoresistor LDR is better. gl5516 or 5506 sensor? Can anyone brief…

Is there any problems if I change 0805 too 0402 surface mount or smaller?

11 months ago

In order to reduce the size of a PCB, I will probably have to use smaller SM components. I currently…

Is using a via to strengthen surface mount connector on the pad a good or bad practice?

11 months ago

I believe I have heard of putting a plugged via right next to a mechanical pad so that the board…