Shaklee provides the best nutrition in every area that matters. From vitamin and mineral supplements, cognitive, joint and heart health*, and weight-loss products, to skin care, healthy hair, and green and non-toxic household products, Shaklee gives you what you need to create healthier lives for you and your family.
Signal transmitted through and reflected from a discontinuity. A time-domain reflectometer (TDR) is an electronic instrument that uses time-domain reflectometry to characterize and locate faults in metallic cables (for example, twisted pair wire or coaxial cable). It can also be used to locate discontinuities in a connector, printed circuit board, or any other electrical path.
Double Data Rate (DDR) Definition - What does Double Data Rate (DDR) mean? Double data rate (DDR) is the advanced version of synchronous dynamic random access memory (SDRAM). SDRAM waits for clock signals before responding to control inputs. DDR uses both the falling and rising edges of the clock signal. The difference between SDRAM and DDR is not the speed, but rather how many times data is transmitted with each cycle.