By stretching the neck the stiffness that can cause aches and pains and lead to further inflammation can be relieved, often resulting in the improvement of the symptoms associated with a pinched nerve.
CDCSS or Digital Code Squelch (DCS) is a further development of the continuous tone-coded squelch system or CTCSS that uses a slow-speed, binary data stream passed as sub-audible data along with the transmission. Motorola calls this Digital Private Line or DPL.
Mil Std 882 (Series) - DoD Standard Practice for System Safety - outlines accepted practice for the System Safety Approach and is used by the Department of Defense (DoD) and industry in development and acquisition of new and modified technology.