EDR Inc. is a small high-tech company. Since its formation in 1984, the company has introduced a number of milestone inventions and technological break-through. USA Patent #4,300,101 described the neural-cell concept became the ba...
See More se for Super-High Resolution EKG device for recording in real-time beat-by-beat basis ghostly Bundle His signal. U.S.A. Patent #4,692,709 led to creation a new branch of science the Neural-Network. The U.S.A. Patent #4,692,710 opened door for a charge-pump phase detector, 100% digital radio, n-shape and narrow-band digital filters. Since 1998, we started working on Solid-State modules, such as SPST-NO, SPST-NC, SPDT, DPST and DPDT relays/switches, micro-power SSR, high-voltage SSRs, ½ drivers, high-speed H-bridge drivers, highly efficient Charge-and-Add DC/DC converters and 3-phase drivers for EVs, power distribution switches for power back-up systems, and a family of high-speed I-V biases generators (DDS-701, HSBG-602, etc.) for MRI/MRS, etc.