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Posts Tagged ‘EMC’

App note: Electromagnetic Compatibility (EMC / EMI) for Vibe Motors

Sunday, June 14th, 2015

Here's an App note from Precision Microdrives on EMI from vibration motors and their Electromagnetic compatibility. Link is here Electromagnetic interference (EMI) is the radiation or induction of electromagnetic noise on a system. DC motors are a common source of EMI, as are most electromagnetic circuit components. They are potential...

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App note: EMC tests and PCB guidelines for automotive linear regulators

Sunday, May 24th, 2015

PCB design guidelines from ON Semiconductors on minimizing electromagnetic interference (EMI) on automotive linear regulators. Link is here Electromagnetic compatibility (EMC) is important for the functionality and security of electronic devices. Today’s designers must deal with steadily increasing system frequencies, changing power limits, high-density layouts required by more complex systems,...

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App note: EMC design guidelines

Sunday, April 5th, 2015

A great guide (PDF) to electromagnetic compatibility from Murata International regulations regarding electromagnetic compatibility (EMC) affect many aspects of circuit and system design. However, there are many techniques that can be applied generally to reduce both the emissions from and susceptibility to, electromagnetic interference (EMI). As a manufacturer of electronic...

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App note: EMC guidelines for microcontroller-based applications

Sunday, March 29th, 2015

Application note(PDF) specific on microcontroller EMC from ST Microelectronics. Electromagnetic compatibility (EMC) must be taken into account at the very beginning of a project as the cost of correcting an EMC problem encountered at the start of production can be far greater that the cost of a detailed EMC study...

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App note: EMC general information

Sunday, March 29th, 2015

Application note(PDF) on EMC from ST Microelectronics. Because many electronic circuits are in proximity to each other, it is essential that their design is not affected by external noise sources and that the circuit itself is not a noise source affecting other circuits. This relationship is known as electromagnetic compatibility...

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App note: ESD and EMC sensitivity of IC

Sunday, September 28th, 2014

A good beginner app note (PDF) from NXP on protecting ICs from ESD. Integrated circuits are sensitive to electrostatic discharge (a sudden and short-time flow of currents) and electromagnetic fields (at which they can be source or victim of both of it). This application note shall be understood as an...

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App note: EMC design considerations

Sunday, December 8th, 2013

Ever wonder why your project acts funny and sometimes causes unexpected outcome then one of these reasons are interference and how they inject into or emit from your designs. Learn more about EMC from Atmel's design consideration notes. The electromagnetic environment is getting tougher. High-frequency radio transmitters,  like mobile telephones,...

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Recent Comments

  • Max: Seems like an unexpectedly violent way to remove the chip indeed. A hot air station should of course do the job just fine, but in...
  • jose: Part removal described here is pure butchery, the cheapest hot air station will do a fast and clean job removing the QFP, heat air to...
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