Category: PCB Manufacturing

Sierra Circuits 360 Facility Tour

Thanks to some VR magic, you can now tour Sierra Circuits from YouTube. Our brand new 360 video will take you to our Sunnyvale, CA facilities just like you were

Picotest PerfectPulse

PerfectPulse Is the Pocket-Sized TDR Every Engineer Needs

Released last month, the PerfectPulse J2151A is the fast edge signal generator and TDR you’ve been looking for. Made by Picotest, the Phoenix-based high-resolution test company, the PerfectPulse is the

HDI Quiz

PCB Manufacturing for HDI Quiz

If you master PCB manufacturing for HDI, it will result in better yield and lower cost than would a through-hole design. But do you know how to design for an architecture

ipc class 2 and class 3 annular rings

IPC Class 2 VS Class 3: The Different Design Rules

As a circuit board manufacturer, designers often ask us about the difference between IPC Class 2 and Class 3. Class 1 does exist although we rarely produce boards that fall

HDI Considerations: Manufacturability and Cost

At some level of circuit complexity, turning to an architecture with blind and buried vias will result in better yield and lower cost than would a through-hole design. In this