An extensible framework for object oriented programming comprises a reception component that receives a customized strategy relating to composing a target object. The system may receive a calculated value indicative of a period associated with a physiological rate. During an interval of data signal, a multiplier in a signal processing unit weights digital received signals with the receiving weight vectors so as to output composite signals. Sensing the state of both switches allows the condition of a) the card being fully seated and b) that there is no card movement, to be detected. Additional tables, such as a work relation table, a party table, or an order table, may be provided. The inputoutput electrode 4 includes a conductor pattern 4b formed on the first end face 1a and having an inductance component which self-resonates at a predetermined frequency.