Blog

Do You Actually Need Signal Integrity Analysis? A Decision Guide

Is SI analysis overkill for my board? Often it is, but not always. You usually need signal integrity analysis when your board carries fast edges, high-speed interfaces such as DDR memory, PCIe, USB...

Prototype vs Production Fab: Should You Use the Same House?

Should you use a different vendor for prototypes and volume? Not necessarily. In the prototype vs production fab decision, one house wins on consistency and learning, while two houses can win on speed...

Component Procurement: Should You DIY or Use a Sourcing Partner?

Should you buy parts yourself or let the EMS source them? For component procurement, DIY works best when you have a small bill of materials, in-house buying skills, and time to manage suppliers. A...

Component Procurement: Should You DIY or Use a Sourcing Partner?

Should you buy parts yourself or let the EMS source them? For component procurement, DIY works best when you have a small bill of materials, in-house buying skills, and time to manage suppliers. A...

How to Choose a Long-Term PCB Design Partner

Should you commit to one design firm for all projects? Often the answer is yes, but only after a trial. A long-term PCB design partner builds knowledge of your products, standards, and habits, so each...

How to Choose a PCB Manufacturer for Defence/Aerospace

What does a MIL-spec board house need? A PCB manufacturer for defence and aerospace work needs a quality system suited to the sector, proven capability to build to the performance class your programme...

How to Handle a PCB Manufacturing Defect or Dispute

Boards arrived bad, so what are your options? When you find a PCB manufacturing defect, stop using the lot, document the problem with photos and measurements, compare it with your order and agreed...

Single Vendor for PCB Design, Fabrication and Assembly: Worth It?

Should you use one turnkey partner or separate vendors? For many teams in Chennai and across Tamil Nadu, a single vendor for PCB design, fabrication, and assembly is worth it when speed and...

How to Qualify a New PCB Vendor (First-Article Inspection)

How do you trust a new board house? You do not trust it on a promise. To qualify a new PCB vendor, give it a clear specification, review its documents and process, order a small first-article lot...