Title :
Piezoelectric Keyboard Electric Design Condition
Author :
Namiki, Ikug ; Sugiyama, Kiyoshi ; Kitayama, Toyoki ; Ued, Toshinobu
Author_Institution :
Nippon Telegraph and Telephone Public Corp., Japan
fDate :
9/1/1981 12:00:00 AM
Abstract :
A design method for an electronic keyboard with a piezoelectric transducer having a planar shape which aims at low cost and flexible structure is described. Electrical design conditions can be obtained from two physical quantities, namely electrostatic capacity and kinetic energy.
Keywords :
Computer peripherals; Piezoelectric transducers; Costs; Design methodology; Flexible structures; Keyboards; Laboratories; Piezoelectric transducers; Printed circuits; Shape; Telegraphy; Voltage;
Journal_Title :
Components, Hybrids, and Manufacturing Technology, IEEE Transactions on
DOI :
10.1109/TCHMT.1981.1135802
