How Switched Reluctance Motors enable green designs Design How-To 7/27/2009 Post a comment The electronics industry continues to transition from designing with inefficient induction motors to Switched Reluctance Motors (SRMs) that offer high efficiency, elegant design and an ultra-compact size to accommodate the size and weight needs of today's electronics.
Driving higher levels of efficiency in motor designs Design How-To 7/21/2009 Post a comment With energy conservation as a key focus globally, efficiency in motor designs is a growing concern. With governmental regulations urging higher levels of efficiency, motor drives are becoming more sophisticated to meet this efficiency challenge.
As data rates begin to move beyond 25 Gbps channels, new problems arise. Getting to 50 Gbps channels might not be possible with the traditional NRZ (2-level) signaling. PAM4 lets data rates double with only a small increase in channel bandwidth by sending two bits per symbol. But, it brings new measurement and analysis problems. Signal integrity sage Ransom Stephens will explain how PAM4 differs from NRZ and what to expect in design, measurement, and signal analysis.
January 2016 Cartoon Caption ContestBob's punishment for missing his deadline was to be tied to his chair tantalizingly close to a disconnected cable, with one hand superglued to his desk and another to his chin, while the pages from his wall calendar were slowly torn away.122 comments