Innovative solutions are cost-sensitive when you collaborate with field-proven design engineers who know what to look for and which questions to ask.   When engineers who need special cable constructions hear the word “custom,” they often cringe, as it conjures up visions of dollar signs and delays. That doesn’t have to be the case anymore. DueRead More

Milliohm-sensitive four-wire measurement helps to locate bad solder joints, faulty crimps, recessed pins, pin contact contamination, improper wire gauge, and stress-extruded wire.   Four-wire Kelvin measurement makes it possible to accurately measure resistance values less than 0.1Ω while eliminating the inherent resistance of the lead wires connecting the measurement instrument to the component being measured.Read More

The environment and specific application requirements weigh heavily in determining a cable system’s true cost.   Designing a cabling system requires an understanding of the various costs inherent to the application type, which include labor, environment, and network configuration. “Specifiers need to fully understand their particular application and purpose for the cabling before choosing theRead More

IPC/WHMA A-620-B is an excellent tool for everyone involved in the building of wire harnesses because it greatly simplifies best practices for the harness supplier. The WHMA’s Donnie Hill updates us on the latest revisions to the standard.   IPC/WHMA – A-620-B is the current wire harness standard developed jointly by IPC and the Wire HarnessRead More

As consumers try to warm up to Google Glass, Apple’s iWatch, and their Fitbit wristbands, TE unveils its latest “collection”: A Silicon Valley-based incubator team to enable the next generation of wearable devices.   Nicholas Langston, Jr., insists he’s the luckiest guy you’ll ever meet. Langston heads up TE Connectivity’s Wearables Lab in Menlo Park, Calif.,Read More

Building on the success of smartphones and other mobile consumer devices, medical device manufacturers continue to improve on portable and wearable monitoring devices. What does this mean for interconnect designs?   Designed to be worn on the body or attached to clothing, wearable electronic devices, also known as wearables, integrate biosensors that detect physiological markers. HealthcareRead More

Connectivity will be key to expanding the world of wearables in the future.   The world of technology is going through another transformation. We went from mainframes to desktop PCs in about two decades; from desktops to laptop PCs in one; and from laptops to smartphones and tablets in less than that. Another revolution isRead More

Today’s requirements for input/output connectors demand smaller size and faster data transmission. Hirose advises designers on how to specify high-transmission I/O connectors by looking at a multitude of requirements and trade-offs.   An I/O connector is an interconnect that joins a circuit from inside to the outside of electronic equipment. I/O interconnects are used to connect data,Read More

From its inception, silicon/CMOS photonics was supposed to revolutionize optical communications, but has yet to come to fruition. How much progress has been made so far?   Both Intel and Luxtera have been working on silicon/CMOS photonics for more than 13 years. While we have a few products, its promise of lower-cost, lower-power-consumption optical devicesRead More

Optical modules are key components in networking equipment, and specifying the right modules can heavily influence overall system performance. Here, Erin Byrne of TE offers tips on key considerations. Optical modules are key components in networking equipment, and specifying the right modules can heavily influence overall system performance. There are several issues to consider whenRead More

Low-level contact resistance measurements are an integral part of any test plan designed to assess the reliability of electric contacts. Here, APEX explains how to use LLCR measurements to eliminate thermal voltage errors.   Low-level contact resistance measurements are an integral part of any test plan designed to assess the reliability of electric contacts. TheRead More

Counterfeit cabling can endanger the lives of patients in medical applications and facilities, and engineers and installers should take care to authenticate the cable they’ve purchased. Here are tips on how to identify counterfeit cabling in healthcare facilities.   Medical facilities aren’t immune to fraud: Drug counterfeiting and insurance fraud are a few examples of questionable activitiesRead More