method thereof are provided to operate a variable range to infinity by determining a capacitance value according to the size of a domain in which a first electrode and a second electrode are overlapped.;CONSTITUTION: A variable capacitor comprises a first electrode(100) and a second electrode(200...
The monitoring unit comprises a resistance arranged in parallel with a capacitor and the input to the coupling circuit. One end of the resistance is connected with the electrode. The coupling circuit incorporates two resistances of equal resistance and two capacitors of equal capacitance whereby the ...
The aerosol particles (120) are introduced into measuring portion for the purpose of determination of mass. A determination unit (200) determines a result of a change in the dielectric constant between the capacitor plates produced by change of capacitance between capacitor plates....
The monitoring unit comprises a resistance arranged in parallel with a capacitor and the input to the coupling circuit. One end of the resistance is connected with the electrode. The coupling circuit incorporates two resistances of equal resistance and two capacitors of equal capacitance whereby the ...
The circuit (102) has parallel capacitors (C0-C2) with different capacitances to selectively connect to a memory cell (106), and a control unit (112) that is configured such that capacitor is iteratively charged to specific voltage that decreases within predefined time range of memory cell to...
The monitoring unit comprises a resistance arranged in parallel with a capacitor and the input to the coupling circuit. One end of the resistance is connected with the electrode. The coupling circuit incorporates two resistances of equal resistance and two capacitors of equal capacitance whereby the ...
The monitoring unit comprises a resistance arranged in parallel with a capacitor and the input to the coupling circuit. One end of the resistance is connected with the electrode. The coupling circuit incorporates two resistances of equal resistance and two capacitors of equal capacitance whereby the ...
The circuit applies first current to a capacitor of touch sensor (10) for altering the first time period in which voltage on capacitor is converted from reference voltage level to first predetermined voltage level. A second current applied to integrating capacitor, is proportional to first current....
The monitoring unit comprises a resistance arranged in parallel with a capacitor and the input to the coupling circuit. One end of the resistance is connected with the electrode. The coupling circuit incorporates two resistances of equal resistance and two capacitors of equal capacitance whereby the ...