Title :
A drift-compensating precision divider technique using circular data patterns
Author_Institution :
Martin Marietta Energy Syst., Oak Ridge, TN, USA
fDate :
12/1/1988 12:00:00 AM
Abstract :
A divider is described which is able to provide precision integer-to-one ratios (or those ratios nearby). The technique for using the divider compensates for most of the drift associated with resistive dividers. Data acquisition and reduction are based on flexible circular data patterns. An application of the divider is described where it is used to establish the relationship between 10-V solid-state standards and 1.018-V saturated standard cells. Comments are included on the repeatability and accuracy obtained with the divider
Keywords :
measurement standards; voltage dividers; voltage measurement; 1.018 V; 10 V; circular data patterns; drift-compensating precision divider; flexible circular data patterns; measurement standards; resistive dividers; saturated standard cells; solid-state standards; voltage measurement; Data acquisition; Electric variables measurement; Fasteners; Fires; Helium; Lightning; Measurement standards; Resistors; Solid state circuits; Voltage;
Journal_Title :
Instrumentation and Measurement, IEEE Transactions on