ECU architecture ensures failure safety Design How-To 6/17/2011 3 comments The complexity of automotive mechatronic systems makes it impossible to fully determine all potential failure modes or to test all possible behavior. The challenge is to architect control units in a way that dangerous failures are prevented or at least sufficiently controlled.
'Bit-Reshaper' corrects FlexRay timing errors Design How-To 6/10/2011 1 comment EMI susceptibility and signal quality issues with complex topologies have prevented a breakthrough of the FlexRay automotive data bus. But here's how to correct bit timing mismatches and significantly improve overall signal quality in FlexRay networks.
Tech Trends: Customer engagement puts the Digital Consumer in the driver's seat Design How-To 6/10/2011 Post a comment Digital Consumer is armed with many brand and product choices. While various industries have adapted their customer engagement strategies to engage the Digital Consumer, the automotive customer journey remains a path of multiple years, players, and disjointed interactions. But, in fact, the vehicle just might be the most important digital consumer domain.
Technosoft iPOS drive family Product News 6/1/2011 Post a comment The iPOS drive family from Technosoft is a compact, flexible series of 75W servo drives designed to cover both low-volume and high-volume applications.
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