Fog can inhibit the driver's vision and has been among the highest heating, ventilating, and air conditioning (HVAC) complaints reported in recent J. D. Power Initial Quality Surveys. An automatic fog control system which uses the inputs from a unit such as Delphi's Integrated Dew Point and Glass Temperature (IDGT) sensor operates in conjunction with the automatic climate control system to prevent fogging. Unlike an infrared fog detector, the IDGT measures glass temperature, air temperature under the sensor, and the relative humidity of the air to react prior to fog occurring. Recent enhancements in the sensor include improved response for the capacitive humidity sensor in the 80 to 100 percent relative humidity range and more accurate (2 percent) thermistors to measure the fogging condition more accurately. For more information on Delphi's IDGT sensor go to: http://rbi.ims.ca/4914-502
United Launch Alliance will fly 3D-printed flight hardeware parts on its rockets starting next year with the Atlas V. The company's Vulcan next-gen launch vehicle will have more than 100 production parts made with 3D printing. The main driver? Parts consolidation and 57% lower production costs.
The new small-form-factor EZ-BLE PRoC (Programmable Radio on Chip) module is a derivative of the existing PRoC BLE Programmable Radio-on-Chip solution. The EZ-BLE PRoC module integrates the programmability and ARM Cortex-M0 core of the PRoC BLE, two crystals, an onboard chip antenna, a metal shield, and passive components.
The engineers and inventors of the post WWII period turned their attention to advancements in electronics, communication, and entertainment. Breakthrough inventions range from LEGOs and computer gaming to the integrated circuit and Ethernet -- a range of advancements that have little in common except they changed our lives.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.