Automatic balancing of linear AC bridge circuits for capacitive sensor elements

This publication has 6 references indexed in Scilit:

• A capacitive sensor for the detection of humans in a robot cell
  Published by Institute of Electrical and Electronics Engineers (IEEE) ,2002
• The use of an adaptively temperature compensated a.c. bridge circuit for torque measurements—a robotics application
  Measurement, 1993
• High-accuracy measurement techniques for capacitance transducers
  Measurement Science and Technology, 1993
• Bridge-to-computer data acquisition system with feedback nulling
  IEEE Transactions on Instrumentation and Measurement, 1990
• Thermal feedback drives sensor bridge simultaneously with constant supply voltage and current
  IEEE Transactions on Instrumentation and Measurement, 1990
• A self-balance-type capacitance-to-DC-voltage converter for measuring small capacitance
  IEEE Transactions on Instrumentation and Measurement, 1987