Definitions for "DBr"
Distributed Bragg reflector. A laser in which the etched grating is physically separated from the electronic pumping area of the semiconductor laser. See also SG-DBR.
Distributed Bragg Reflector. many layered structure of consisting of semiconductor material with contrasting refractive index and thickness such that reflected component of the electromagnetic wave from the layers interfaces arrive in phase with each other and superpose to create a highly reflective mirror.
Keywords:  drum, buffer, wip, toc, replenishment
See Drum-Buffer-Rope
Abbreviation for drum-buffer-rope.
drum-buffer-rope Material replenishment method challenging low WIP and smooth balanced flow. One the the core methods of TOC
Keywords:  redirect, usks, dnf, freenet, hasn't
Date Based Redirect, a method for publishing content that changes regularly. Or, the key with the Date Redirect that sends you to a DBR site. Please note that DBR does not allow one to change an already-inserted file; it just allows automatic redirects based on current time. Also, if the key the redirect is pointing at hasn't been inserted by the time it's being pointed at, you get a DNF error.
Date Based Redirect. A way of creating updatable sites. Not implemented in Freenet 0.7 as at April 2006, and the recommended way of doing updateable sites is by using USKs.
Keywords:  rtcm, dgps, kilohertz, beacon, tune
Data Broadcast Receiver.
Differential Beacon Receiver. Differential Beacon Receivers tune to the United States Coast Guard's high differential correction beacon stations for improved position accuracy. RTCM 104 input signal is supplied to a DGPS unit to correct for SA and Atmospheric errors. The operating frequency range is 285 kilohertz to 325 kilohertz
De Bellis Renationis (rules for renaissance warfare)
Decibels relative to a known power level.
A unit of measurement that indicates the decibel level relative to a reference level.
Keywords:  bedroom, double, roof
double bedroom rf roof
Keywords:  ultra, dual, violet, beam, universal
Universal Ultra Violet Dual Beam Recorder more...
Detail Billing Record
Detail Breakdown Matter.
Keywords:  beyond, repair, damage
Damage Beyond Repair