Delta filter with an adaptive time window for protective relays
Device and method for enhancing resolution of digital encoder
Device and method for generating synchronous numeric signals
Device to effectuate a digital estimate of a periodic...
Digital angle detecting method
Digital display unit which adjusts the sampling phase...
Digital method and apparatus for resolving shaft position
Digital phase measuring system and method
Digital phase to digital sine and cosine amplitude translator
Digital resolver with a synchronous multiple count generation
Digital time interpolation system
Direct resolver to digital converter
Displacement amount detection method and apparatus
Dual phase resolver to digital converter
Duo-binary encoder and optical duo-binary transmission...
Duo-binary encoder and optical duo-binary transmission...
Dynamic digital to synchro converter