RoHS-compliant switch comes in multiple configs Product News 10/28/2005 Post a comment CIT Relay & Switch has introduced a RoHS-compliant RPH series of pushbutton switches in DPDT, 4PDT and 6PDT configurations. These switches are designed for computers and peripherals, instrumentation and measurement equipment, and non-power on/off applications.
Cooling fan motor offers up to 40% higher airflow Product News 10/19/2005 Post a comment Sanyo Denki has expanded its San Ace 120 family of DC cooling fan motors with the introduction of the high-airflow SG-type series. Thanks to a new design, the new San Ace 120SG cooling fan motor boosts maximum airflow by as much as 40% over its predecessor.
VXS backplane family adds 20-slot version Product News 10/7/2005 Post a comment Elma Bustronic Corp. has expanded its VXS backplane family with the introduction of a new 20-slot Dual Star VXS backplane. This VME Switched Serial backplane features two hub slots and 18 payload slots.
Fan motor delivers high airflow, low noise Product News 10/4/2005 Post a comment Sanyo Denki has expanded its San Ace 40 family of compact DC cooling fan motors with the availability of the 12-volt G- and J-speed models that deliver as much as 15% more airflow than its predecessors, while consuming 15% less power.
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