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Tag: controller
Capacitive Touchscreen Controller offers EMI immunity.
2015-09-23 14:31:06| Industrial Newsroom - All News for Today
Based on 32-bit ARM® Cortex® M-Core processor, Automotive TrueTouch® CYAT8168X uses AutoArmor™ technology for immunity to EMI emissions found in cars, buses, and trucks. Device supports screen sizes up to 15 in. and delivers accuracy and linearity for fingers of different sizes and gloves of various materials and thicknesses. With DualSense™ technology to execute both self-capacitance and mutual-capacitance measurements, controller offers water rejection and wet finger tracking.
Tags: offers
controller
emi
immunity
Video: Integral Tracking for the Hot Air Temperature Controller
2015-09-21 22:05:00| Chemical Processing
For a PID controller to perform as expected, changes in the controller output must lead to changes in the opening of one or more final control elements, which must affect the measured variable for the PID controller. Driving a final control element to either limit disrupts this sequence. This requires integral tracking, not output tracking. If the final control element has been driven fully open, control actions to increase the opening cannot be implemented, but control actions to decrease the opening can be. The opposite is true if the final control element is driven fully closed. To access the entire video series from Cecil Smith, visit our video page. Cecil Smith is president of Cecil L. Smith, Inc., Houston, a firm specializing in automation technology that he founded after leaving the faculty of Louisiana State University. Also cited as one of the 50 most influential people in the field, he teaches courses on control topics and has authored or co-authored 14 books, including Digital Control of Industrial Processes and more than 100 articles. You can email him at cecilsmith@cox.net. He is also one of our experts in our Ask the Experts forum. You can pose your instrumentation and control questions to him here. http://www.chemicalprocessing.com/experts/instrumentation-control/
Tags: video
hot
air
temperature
Stand-Alone Lighting Fixture Controller conserves energy.
2015-09-21 14:31:10| Industrial Newsroom - All News for Today
Offering stand-alone lighting control, IFC In-Fixture Controller features unified sensor head with PIR (passive infrared) occupancy sensor and daylight sensor as well as standard time clock. Unit provides on/off and 0–10 V dimming control in any combination of motion, light level, and time-of-day. Programmable using Bluetooth®-equipped Android tablet or mobile device and IFC Programming App, device controls up to 4 A electrical load and supports 120–277 Vac and 347/480 Vac applications.
Tags: energy
lighting
controller
standalone
New Freescale highly integrated battery cell controller optimized for 14V Li-ion packs
2015-09-19 16:55:33| Green Car Congress
Tags: cell
highly
integrated
battery
Video: Output Tracking for the Hot Air Temperature Controller
2015-09-18 19:34:00| Chemical Processing
This video examines output tracking for the hot air temperature controller. The hot air temperature controller outputs to a summer whose output is the fresh air damper opening. To access the entire video series from Cecil Smith, visit our video page. Cecil Smith is president of Cecil L. Smith, Inc., Houston, a firm specializing in automation technology that he founded after leaving the faculty of Louisiana State University. Also cited as one of the 50 most influential people in the field, he teaches courses on control topics and has authored or co-authored 14 books, including Digital Control of Industrial Processes and more than 100 articles. You can email him at cecilsmith@cox.net. He is also one of our experts in our Ask the Experts forum. You can pose your instrumentation and control questions to him here. http://www.chemicalprocessing.com/experts/instrumentation-control/
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