Thank you for all the advanced tips, they have huge impact on pcb designers. Really appreciated.
@leeslevin76022 жыл бұрын
Brilliant, thank you. Looking forward to the video on BGA's.
@sajibislam16772 жыл бұрын
Excellent explanation!
@electgpl2 жыл бұрын
Excellent! Thanks!
@lytvynskyy2 жыл бұрын
What about covering vias? How reliability differ in tented vs not tented vias?
@Zachariah-Peterson2 жыл бұрын
Hi Lyubomyr, I'm working on an article now about this subject. I'll post the link once it's published.
@maf880128 күн бұрын
How to determine the vía spacing in order to improve the current density and heat dissipation ¿
@Zachariah-Peterson12 күн бұрын
Good question! Unfortunately I am not aware of any IPC standard that might address this specific aspect of PCB design. There are other aspects like trace width sizing which are specified and are supported by data which can be used to create a design, but I have never seen such data or formulas for vias needed to reach a specific current density and control temperature rise. When there is a lack of this data, often a DC field solver will be needed. CST would be a good option for this.
@victordatdo98802 жыл бұрын
If you have time please help me one question about "Power handling in Power divider" Thank you
@Zachariah-Peterson2 жыл бұрын
Please find me on linked in and send me your question
@GHANSHYAMYADAV-zp9si6 ай бұрын
explaining speed is very fast speed.
@stanleya.40422 жыл бұрын
D is finished hole or drilled hole?
@Zachariah-Peterson2 жыл бұрын
Usually drilled hole diameter if you ask a manufacturer. Be careful because some design guides do not distinguish between drilled or finished hole size. As you can see I'm guitly of that sometimes!
@azizzkkk2 ай бұрын
What do you mean like most people work in the imperial system 🙄
@Zachariah-PetersonАй бұрын
Or don't, I it's your unit setting in your PCB software