Also known as: DM&
DM has various meanings in the Technology category. Discover the full forms, definitions, and usage contexts of DM in Technology.
A polling of experts utilizing the following procedure: Select a group of experts (usually three or more). Solicit, in isolation, their independent estimates on the value of a particular parameter and reasons for the choice. Provide initial results to all experts and all revisions to initial estimates. Use the average of the final estimates as the best estimate of the parameter. Use the standard deviation of the estimates as a measure of uncertainty. The procedure is interactive, with feedback between interactions.
TechnologyDelta-sigma modulation is a method for encoding analog signals into digital signals as found in an analog-to-digital converter. It is also used to convert high bit-count, low-frequency digital signals into lower bit-count, higher-frequency digital signals as part of the process to convert digital signals into analog as part of a digital-to-analog converter. A delta-sigma ADC generally comprises a delta-sigma modulator, followed by a decimation filter.
TechnologyLast updated: