Milpitas, Calif. — Linear Technology Corp.'s 14-bit, 600 Ksamples per second analog-to-digital (A/D) converter with six simultaneous sampling differential inputs draws 5 milliamps from a single 3-volt ...
The DT9816 USB 2.0-based data-acquisition (DAQ) module features six independent analog-to-digital converters with track-and-hold circuitry, all using a common clock and trigger. The result is ...
Different types of house dust samples are widely used as surrogates of airborne inhalation exposure in studies assessing health effects of indoor microbes. Here we studied—in a quantitative assessment ...
primary - information that is collected first-hand, eg tallies, measurements and photographs secondary - information that someone else has previously collected and made available, eg on the internet ...