Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Driving circuit for vibration type actuator apparatus










Image Number 17 for United States Patent #6229402.

A pulse forming circuit for a vibration type actuator apparatus. This circuit forms pulses by shifting an output from a frequency dividing circuit while changing the shift amount of a time delaying circuit using a ring oscillator for shifting an output from the frequency dividing circuit every time an output is generated by a frequency dividing circuit. With this arrangement, the actuator can be driven by using high-resolution pulse signals.








 
 
  Recently Added Patents
Neurostimulation system
Social network user data advertising
Methods and systems for detecting icing conditions
Image forming apparatus and control method therefor
Systems and methods for mitigating spectral regrowth from non-linear systems
Accessing device via communication protocol selection
Method and system for Bluetooth low power link layer connection setup
  Randomly Featured Patents
Combined bottle and cap
Plasma surface treating method and apparatus
Tilting coal nozzle burner apparatus
Thin film deposition by electric and magnetic crossed-field diode sputtering
Multi-axial screw with a spherical landing
Configurable integrated circuit for use in a multi-function handheld device
Computer generated image for a display panel or screen
Combination digger, trimmer, and edger tool
Wafer holder and polishing device
Dynamically shared memory