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Nous pouvons tabler, cette année, sur une croissance de 10 % à 12 % pour l’électronique dans son ensemble, et sur plus de 6 % en moyenne annuelle à l’horizon 2013, estime Jean-Philippe Dauvin....
WHITE PAPERS
ACTIFS - Energie, Microprocesseurs 02/8/2010
Digital Peak Current Mode Control with Slope Compensation using the TMS320F2803x
This application note describes a method of implementing digital peak current mode control of a power supply using the Texas Instruments Piccolo MCU. The theory of operation and all relevant equations are given, as well as a design example and comple...Texas Instruments - Richard Poley et Ali Shirsavar
ACTIFS - Microprocesseurs 02/8/2010
Power Management Solutions for Stellaris® ARM® CortexTM-M3 MCUs
TI’s Stellaris is the industry’s leading family of robust, real-time microcontrollers (MCUs) based on the revolutionary Cortex-M3 technology from ARM. Depending on system constraints such as battery operation, cost sensitivity or need for highest eff...Texas Instruments -
ACTIFS - Systèmes portables 02/8/2010
How to select Little Logic
TI Little Logic devices are logic-gate devices assembled in a small single-, dual-, or triple- gate package. Little Logic devices are widely used in portable equipment, such as mobile phones, MP3 players, and notebook computers. This application repo...Texas Instruments - Samuel Lin
ARCHITECTURES - Ethernet, Automobile 21/7/2010
EMI Challenges to Ethernet in the Car
Ethernet is emerging in the automobile of the future, initially supporting On-Board Diagnostics, but soon to support an Infotainment network capable of transporting audio, video, and a growing number of in-vehicle systems. An important factor driving...Micrel - Mike Jones
ACTIFS - 19/7/2010
Conception de PCB à base de FPGA : Optimisation de la marge bénéficiaire
La puissance, la flexibilité et la disponibilité immédiate des circuits FPGA sont autant d’atouts qui favorisent leur adoption massive pour l'implémentation de système PCB. Bien entendu, les avantages des FPGA en termes de délais de commercialisa...Mentor Graphics - Dave Brady
ACTIFS - Energie, Mesure 14/7/2010
Importance of accurate measurements and temperature stability in battery management applications
Lithium Ion batteries are becoming the technology of choice for most portable applications requiring rechargeable batteries. The advantages include high energy density per volume and weight, high voltage, low self-discharge, and no memory effect. ...Atmel - Odd Jostein Svendsli