Business & GASystem Design: What to Listen for in Digital Audio We live in an analog universe, where every sound and color has infinite complexity, depth and resolution� Every sense–hearing, taste, smell, etc.–is analog in nature. As humans, we don't have the ability…
Business & GAUAVs: Out of Uniform When Greg Holland began working on commercial applications for unmanned air vehicles (UAVs) in 1993, "there was absolutely no one–and now there is quite a growing field of people with various systems,…
ATM ModernizationLonger Legs for VHF A drawback to standard VHF radio communication is that it is limited in range to little more than line of sight. Unlike HF and lower frequencies, VHF's transmitted waves propagate minimally around…