Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Device for determining pick-up head tracking error in a digital tape player










Image Number 6 for United States Patent #4891644.

An analog-to-digital converter suitable for digitalizing signals used in an automatic track finding mechanism of a digital audio tape-recorder. The A/D converter comprises a sampling clock generation circuit for generating a sample clock in synchronism with an input signal and an analog-to-digital conversion circuit for analog-to-digital converting an amplitude peak value of the input signal at a timing of the sampling clock. The A/D converter is samplified in structure, for the sampling clock for sample holding does not have to be quartz oscillated but only needs to be a signal synchronous to the input signals.








 
 
  Recently Added Patents
Node and wireless sensor network comprising the node
Resistive memory element sensing using averaging
Virtual links in a routed ethernet mesh network
Implantable defibrillator systems and methods with mitigations for saturation avoidance and accommodation
Pet bed
Integrated testing circuitry for high-frequency receiver integrated circuits
Circuitry for measuring and compensating phase and amplitude differences in NDT/NDI operation
  Randomly Featured Patents
Sectional planter
Electronic module including a cooling substrate and related methods
Direct attach optical receiver module and method of testing
Battery charger
Process for preparing cyclododecatrienes with recycling of the catalyst
Diaphragm for implantation in the lens capsule sac of an eye
Method and apparatus for coalescing a grayscale image and rendering the coalesced grayscale image as a binary image
Manual microcircuit die test system
Pony toy
Incrementally updating and formatting HD-DVD markup