Parts Placement Rules SMT Components to Edge Parameter Standard Advanced Sp Perimeter Component Keep-Out Zone (no components or test pads) 0.125 Negotiable […]
Introduction This Article explains the standard, the concepts and reasoning behind the DO-254 standard, and the basic steps and components necessary to […]
1. Introduction Today’s high-speed requirement is moving the industry toward high-speed, serial, differential, low-power and point-to-point interface. LVDS offers all of these […]
Far-end and Near-end Cross Talk Crosstalk is the unwanted coupling of energy between two or more adjacent lines. The electromagnetic fields between […]
High Speed PCB Design Guidelines – Minimize EMI Strategy: Reduce the voltage that drives common currents, increase the impedance of the common current […]