RTC RIDE-public transit service for the greater Reno/Sparks community (formerly CitiFare). RTC RAPID-faster transit service on Virginia Street from downtown Reno to Meadowood Mall. Get the RTC RAPID brochure for more information.
A backplane is a group of electrical connectors in parallel with each other, so that each pin of each connector is linked to the same relative pin of all the other connectors, forming a computer bus. It is used as a backbone to connect several printed circuit boards together to make up a complete computer system. Backplanes commonly use a printed circuit board, but wire-wrapped backplanes have also been used in minicomputers and high-reliability applications.
First Focal Plane and Second Focal Plane Optics Most modern variable powered riflescopes will have the reticle installed in one of two ways, in the first focal plane or the second focal plane.ow, there are one or two manufacturers that have scopes with reticles in both focal planes but this is more the exception than the rule. The focus of this article though will be the differences between FFP and SFP reticles and what that means to the shooter.