A system, comprising: a capacitive transducer; an excitation circuit electrically coupled with said capacitive transducer, wherein said excitation circuit comprises: a voltage source configured to provide a first voltage in response to receipt of a supply voltage; a voltage generator coupled to said voltage source, said voltage generator being configured to receive said first voltage and produce a second voltage that is greater than said supply voltage; and a control circuit coupled to said voltage source and to said voltage generator, said control circuit being configured to provide any of a system ground, said first voltage, and said second voltage to a first terminal and a second terminal of said capacitive transducer, said control circuit being configured to apply said system ground and said second voltage to said first and second terminals (40, 42) in the form of two consecutive stimuli with opposite polarities at a first and a second instant in time, wherein said excitation circuit is configured to excite said capacitive transducer; and a measuring circuit electrically coupled with said capacitive transducer for measuring first and second capacitances (54, 58) from said capacitive transducer responsive to said second voltage, wherein said measuring circuit is configured to convert the first and second capacitances (54, 58) to an output signal, to sample a first output component of said output signal during said first instant and to sample a second output component of said output signal during said second instant, said second output component being opposite in polarity from said first output component, wherein said measuring circuit is configured to invert said polarity of said second output component, and wherein after inverting said polarity of said second output component, said measuring circuit is further configured to sum said first and second output components, wherein summation of said first and second output components of said output signal substantially cancels an error signal in each of said first and second output components. a capacitive transducer; an excitation circuit electrically coupled with said capacitive transducer, wherein said excitation circuit comprises: a voltage source configured to provide a first voltage in response to receipt of a supply voltage; a voltage generator coupled to said voltage source, said voltage generator being configured to receive said first voltage and produce a second voltage that is greater than said supply voltage; and a control circuit coupled to said voltage source and to said voltage generator, said control circuit being configured to provide any of a system ground, said first voltage, and said second voltage to a first terminal and a second terminal of said capacitive transducer, said control circuit being configured to apply said system ground and said second voltage to said first and second terminals (40, 42) in the form of two consecutive stimuli with opposite polarities at a first and a second instant in time, a voltage source configured to provide a first voltage in response to receipt of a supply voltage; a voltage generator coupled to said voltage source, said voltage generator being configured to receive said first voltage and produce a second voltage that is greater than said supply voltage; and a control circuit coupled to said voltage source and to said voltage generator, said control circuit being configured to provide any of a system ground, said first voltage, and said second voltage to a first terminal and a second terminal of said capacitive transducer, said control circuit being configured to apply said system ground and said second voltage to said first and second terminals (40, 42) in the form of two consecutive stimuli with opposite polarities at a first and a second instant in time, wherein said excitation circuit is configured to excite said capacitive transducer; and a measuring circuit electrically coupled with said capacitive transducer for measuring first and second capacitances (54, 58) from said capacitive transducer responsive to said second voltage, wherein said measuring circuit is configured to convert the first and second capacitances (54, 58) to an output signal, to sample a first output component of said output signal during said first instant and to sample a second output component of said output signal during said second instant, said second output component being opposite in polarity from said first output component, wherein said measuring circuit is configured to invert said polarity of said second output component, and wherein after inverting said polarity of said second output component, said measuring circuit is further configured to sum said first and second output components, wherein summation of said first and second output components of said output signal substantially cancels an error signal in each of said first and second output components.