Magnetic superpower on the rise News & Analysis 9/29/2009 1 comment At the 10th Cambridge Enterprise Conference, at the end of September, a number of startups showed up to exhibit what could be the next wave of technology to penetrate our everyday lives. Magnifye Ltd was one of them.
Hammond offers die-cast enclosures in sixteen standard sizes News & Analysis 9/18/2009 Post a comment Hammond Electronics has launched an initial six sizes in its 1550 family, a range of industry standard sizes small die-cast aluminium enclosures that provide robust mechanical protection and good EMC attenuation levels, making them suitable for a use in a wide variety of applications.
Verotec : 1U fan trays feature intelligent control Product News 9/17/2009 Post a comment Designed to provide localised cooling of 19 inch rack mounted or desktop equipment, a range of 19 inch 1U standard fan trays from Verotec consists of two depths, a 250 mm deep unit fitted with three fans and a 350 mm deep unit with six fans, fitted with either a 3 mm thick silver anodised aluminium or a 3 mm black powder coated steel front panel.
Schroff : AdvancedMC modules meet MicroTCA.1 spec Design How-To 9/7/2009 Post a comment Electronics packaging specialist Schroff has developed a retention device for securely fastening AdvancedMC modules into a MicroTCA subrack to enable such systems to withstand the extreme shock and vibration conditions laid down in the recently issued MicroTCA.1 specification.
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