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Subject to its Terms of Use (http://www.edn.com/info/terms-and-conditions.php) http://www.edn.com/article/520839-Circuit_protection_basics_Part_2_Case_study_understanding_and_using_predictive_analysis.php?rssid=20869 http://www.edn.com/article/520839-Circuit_protection_basics_Part_2_Case_study_understanding_and_using_predictive_analysis.php?rssid=20869 Tue, 07 Feb 2012 21:21:35 GMT This article discusses a circuit protection technology that guards against damage from 99.5% of... http://www.edn.com/article/520673-Power_MOSFETs_continue_to_evolve_thanks_to_wafer_thinning_and_innovative_packaging.php?rssid=20869 http://www.edn.com/article/520673-Power_MOSFETs_continue_to_evolve_thanks_to_wafer_thinning_and_innovative_packaging.php?rssid=20869 Thu, 02 Feb 2012 08:00:00 GMT Increases in power-MOSFET performance now come not just from tweaks in the silicon device's... http://www.edn.com/article/520721-Exploiting_subthreshold_MOSFET_behavior_in_analog_applications.php?rssid=20869 http://www.edn.com/article/520721-Exploiting_subthreshold_MOSFET_behavior_in_analog_applications.php?rssid=20869 Thu, 02 Feb 2012 08:00:00 GMT You can nowspin MOSFETs’“unusable”leakagecurrent... http://www.edn.com/article/520690-Balancing_GBWP_and_quiescent_current_for_dissipation_optimization.php?rssid=20869 http://www.edn.com/article/520690-Balancing_GBWP_and_quiescent_current_for_dissipation_optimization.php?rssid=20869 Thu, 02 Feb 2012 08:00:00 GMT Minimizing power dissipation in analog applications requiresa careful balance between GBWP and... http://www.edn.com/article/520745-Stable_pulse_generator_uses_matched_transistors_in_a_current_mirror.php?rssid=20869 http://www.edn.com/article/520745-Stable_pulse_generator_uses_matched_transistors_in_a_current_mirror.php?rssid=20869 Thu, 02 Feb 2012 08:00:00 GMT Inexpensive dual transistors work as well as do legacy matched... http://www.edn.com/article/520668-Freescale_Inside_Secure_team_on_smart_meter_reference_design.php?rssid=20869 http://www.edn.com/article/520668-Freescale_Inside_Secure_team_on_smart_meter_reference_design.php?rssid=20869 Tue, 24 Jan 2012 18:59:24 GMT Freescale Semiconductor has partnered with Inside Secure in a smart-meter reference design that... http://www.edn.com/article/520659-TI_ups_its_smart_grid_offerings.php?rssid=20869 http://www.edn.com/article/520659-TI_ups_its_smart_grid_offerings.php?rssid=20869 Mon, 23 Jan 2012 18:49:22 GMT Texas Instruments claims the industry's first demonstration of a radio frequency system-on-chip... http://www.edn.com/article/520582-Use_a_switching_regulator_to_power_a_high_speed_ADC.php?rssid=20869 http://www.edn.com/article/520582-Use_a_switching_regulator_to_power_a_high_speed_ADC.php?rssid=20869 Thu, 19 Jan 2012 08:00:00 GMT A properly designed switching regulator can improve the power efficiencyof low-power,... http://www.edn.com/article/520592-Theory_and_practice.php?rssid=20869 http://www.edn.com/article/520592-Theory_and_practice.php?rssid=20869 Thu, 19 Jan 2012 08:00:00 GMT We all know about the gap; let’s do something about... http://www.edn.com/article/520598-Vizio_VTAB1008_tablet_symbiosis_of_man_and_machine.php?rssid=20869 http://www.edn.com/article/520598-Vizio_VTAB1008_tablet_symbiosis_of_man_and_machine.php?rssid=20869 Thu, 19 Jan 2012 08:00:00 GMT There’s just something about the 8-in. Vizio VTAB1008 Android tablet: You take it out of the... http://www.edn.com/article/520604-Use_a_photoelectric_FET_optocoupler_as_a_linear_voltage_controlled_potentiometer.php?rssid=20869 http://www.edn.com/article/520604-Use_a_photoelectric_FET_optocoupler_as_a_linear_voltage_controlled_potentiometer.php?rssid=20869 Thu, 19 Jan 2012 08:00:00 GMT The circuit takes advantage of an identical photo-FET as a feedback... http://www.edn.com/article/520605-Simple_circuit_tests_twisted_pair_cables.php?rssid=20869 http://www.edn.com/article/520605-Simple_circuit_tests_twisted_pair_cables.php?rssid=20869 Thu, 19 Jan 2012 08:00:00 GMT Quickly test a cable containing twisted-wire pairs and detect open or reversed pairs, shorted... http://www.edn.com/article/520564-Teardown_The_power_inverter_from_sunlight_to_power_grid.php?rssid=20869 http://www.edn.com/article/520564-Teardown_The_power_inverter_from_sunlight_to_power_grid.php?rssid=20869 Fri, 13 Jan 2012 18:40:51 GMT This teardown of a solar inverter card traces the path of harvested DC power from the... http://www.edn.com/article/520517-Floating_surge_stopper_IC_clamps_500V_and_more_allows_cool_down_period.php?rssid=20869 http://www.edn.com/article/520517-Floating_surge_stopper_IC_clamps_500V_and_more_allows_cool_down_period.php?rssid=20869 Mon, 09 Jan 2012 16:34:45 GMT Transients and surges are an unpleasant, unavoidable, and even a hazardous concern in... http://www.edn.com/article/520499-Future_of_computers_Part_2_The_Power_Wall.php?rssid=20869 http://www.edn.com/article/520499-Future_of_computers_Part_2_The_Power_Wall.php?rssid=20869 Thu, 05 Jan 2012 21:10:07 GMT Continuing his take on the future of computers, and multicore processing in particular,... http://www.edn.com/article/520475-Use_a_boost_regulator_beyond_its_rated_voltage.php?rssid=20869 http://www.edn.com/article/520475-Use_a_boost_regulator_beyond_its_rated_voltage.php?rssid=20869 Thu, 05 Jan 2012 08:00:00 GMT Use an external FET in a common-gate cascode... http://www.edn.com/article/520477-Use_air_core_coil_resistance_to_estimate_inductance.php?rssid=20869 http://www.edn.com/article/520477-Use_air_core_coil_resistance_to_estimate_inductance.php?rssid=20869 Thu, 05 Jan 2012 08:00:00 GMT If the coil is tightly wound you do not need the number of turns to calculate... http://www.edn.com/article/520399-Circuit_protection_basics_Part_1_Issues_and_design_solutions.php?rssid=20869 http://www.edn.com/article/520399-Circuit_protection_basics_Part_1_Issues_and_design_solutions.php?rssid=20869 Thu, 22 Dec 2011 19:48:48 GMT This article lays out the issues and the component and design solutions that you can use to... http://www.edn.com/article/520398-Power_semi_market_to_grow_5_in_2012_says_IMS.php?rssid=20869 http://www.edn.com/article/520398-Power_semi_market_to_grow_5_in_2012_says_IMS.php?rssid=20869 Thu, 22 Dec 2011 16:15:36 GMT The market, which grew by 37% in 2010 is forecast to return to double-digit growth in... http://www.edn.com/article/520397-Chip_sales_for_smart_meters_set_to_double.php?rssid=20869 http://www.edn.com/article/520397-Chip_sales_for_smart_meters_set_to_double.php?rssid=20869 Thu, 22 Dec 2011 16:10:49 GMT Sales of semiconductors used in smart electricity meters are projected to grow to $1.1 billion... http://www.edn.com/article/520392-Imec_is_collaborating_with_Flamac_on_novel_PV_materials.php?rssid=20869 http://www.edn.com/article/520392-Imec_is_collaborating_with_Flamac_on_novel_PV_materials.php?rssid=20869 Wed, 21 Dec 2011 18:25:37 GMT ... http://www.edn.com/article/520352-Control_your_holiday_lights_with_a_magic_wand.php?rssid=20869 http://www.edn.com/article/520352-Control_your_holiday_lights_with_a_magic_wand.php?rssid=20869 Fri, 16 Dec 2011 08:22:00 GMT A magnet waved past a Hall-effect sensor does the... http://www.edn.com/article/520341-Our_editors_favorite_gadgets.php?rssid=20869 http://www.edn.com/article/520341-Our_editors_favorite_gadgets.php?rssid=20869 Thu, 15 Dec 2011 18:38:25 GMT Our editors reflect on some of the gadgets and gizmos that they personally find most useful,... http://www.edn.com/article/520272-Unleashing_the_power_of_Tegra_2.php?rssid=20869 http://www.edn.com/article/520272-Unleashing_the_power_of_Tegra_2.php?rssid=20869 Thu, 15 Dec 2011 08:00:00 GMT The less-than-$300, Android 2.2-based ViewSonic gTablet has the horsepower to make it... http://www.edn.com/article/520284-What_is_IT_.php?rssid=20869 http://www.edn.com/article/520284-What_is_IT_.php?rssid=20869 Thu, 15 Dec 2011 08:00:00 GMT The technology of information enables mechatronic problem... http://www.edn.com/article/520309-A_few_added_components_make_a_self_contained_controller_for_100A_load.php?rssid=20869 http://www.edn.com/article/520309-A_few_added_components_make_a_self_contained_controller_for_100A_load.php?rssid=20869 Thu, 15 Dec 2011 08:00:00 GMT Add a few components and you have a stand-alone piece of test... http://www.edn.com/article/520315-Simple_night_light_uses_a_photoresistor_to_detect_dusk.php?rssid=20869 http://www.edn.com/article/520315-Simple_night_light_uses_a_photoresistor_to_detect_dusk.php?rssid=20869 Thu, 15 Dec 2011 08:00:00 GMT You can adjust this battery-powered circuit for different... http://www.edn.com/article/520299-Hot_technologies_Looking_ahead_to_2012.php?rssid=20869 http://www.edn.com/article/520299-Hot_technologies_Looking_ahead_to_2012.php?rssid=20869 Mon, 12 Dec 2011 21:17:25 GMT Our editors reflect on some of the hot trends and technologies in 2011—and look ahead to... http://www.edn.com/article/520298-PC_boards_Materials_and_processing_are_now_a_hot_technology.php?rssid=20869 http://www.edn.com/article/520298-PC_boards_Materials_and_processing_are_now_a_hot_technology.php?rssid=20869 Mon, 12 Dec 2011 20:43:28 GMT Exotic substrates and fabrication methods are now... http://www.edn.com/article/520294-Automotive_electronics_What_s_hot_in_2012.php?rssid=20869 http://www.edn.com/article/520294-Automotive_electronics_What_s_hot_in_2012.php?rssid=20869 Mon, 12 Dec 2011 20:17:30 GMT 2012 looks to be a year of consolidation as technologies introduced previously – like voice... http://www.edn.com/article/520291-LED_drivers_are_making_that_glow_happen.php?rssid=20869 http://www.edn.com/article/520291-LED_drivers_are_making_that_glow_happen.php?rssid=20869 Mon, 12 Dec 2011 20:00:37 GMT The diversity and application-optimization of LED drivers are starting to resemble their analog... http://www.edn.com/article/520290-Energy_conservation_spurs_LED_lighting_acceptance.php?rssid=20869 http://www.edn.com/article/520290-Energy_conservation_spurs_LED_lighting_acceptance.php?rssid=20869 Mon, 12 Dec 2011 19:52:44 GMT Japan struggles to restore full energy to homes and businesses, driving a faster acceptance of... http://www.edn.com/article/520263-The_Apple_iPhone_4S_teardown.php?rssid=20869 http://www.edn.com/article/520263-The_Apple_iPhone_4S_teardown.php?rssid=20869 Fri, 09 Dec 2011 03:07:18 GMT A teardown of the iPhone 4S - including an interactive video, board shots and disassembly photos... http://www.edn.com/article/520241-Audio_converter_subsystem_design_challenges_in_the_21st_century.php?rssid=20869 http://www.edn.com/article/520241-Audio_converter_subsystem_design_challenges_in_the_21st_century.php?rssid=20869 Tue, 06 Dec 2011 22:16:39 GMT Most audio converter subsystems perform below the potential of their chosen data converter. ... http://www.edn.com/article/520167-Battery_charge_control_dedicated_ICs_or_microcontrollers_.php?rssid=20869 http://www.edn.com/article/520167-Battery_charge_control_dedicated_ICs_or_microcontrollers_.php?rssid=20869 Thu, 01 Dec 2011 08:01:00 GMT Consider the trade-offs when choosing betweenmicrocontrollers and dedicated charge-control... http://www.edn.com/article/520169-Flyback_topology_offers_superior_balance_in_LED_drivers.php?rssid=20869 http://www.edn.com/article/520169-Flyback_topology_offers_superior_balance_in_LED_drivers.php?rssid=20869 Thu, 01 Dec 2011 08:00:00 GMT Understand the role and implementation of the flyback topology in this... http://www.edn.com/article/520185-Mains_driven_zero_crossing_detector_uses_only_a_few_high_voltage_parts.php?rssid=20869 http://www.edn.com/article/520185-Mains_driven_zero_crossing_detector_uses_only_a_few_high_voltage_parts.php?rssid=20869 Thu, 01 Dec 2011 08:00:00 GMT You can get isolation with low power consumption using this simple... http://www.edn.com/article/520150-A_diode_ladder_multiplies_voltage_under_software_control.php?rssid=20869 http://www.edn.com/article/520150-A_diode_ladder_multiplies_voltage_under_software_control.php?rssid=20869 Thu, 01 Dec 2011 08:00:00 GMT An eight-pin micro multiplies, monitors, and delivers a boosted voltage to a... http://www.edn.com/article/520187-Charger_extends_lead_acid_battery_life.php?rssid=20869 http://www.edn.com/article/520187-Charger_extends_lead_acid_battery_life.php?rssid=20869 Thu, 01 Dec 2011 08:00:00 GMT A circuit that properly charges sealed lead-acid batteries ensures long, trouble-free... http://www.edn.com/article/520118-Power_management_chip_market_growth_to_slow.php?rssid=20869 http://www.edn.com/article/520118-Power_management_chip_market_growth_to_slow.php?rssid=20869 Wed, 23 Nov 2011 15:38:34 GMT The global market for power management semiconductors is set to reach $33.1 billion in 2011, up... http://www.edn.com/article/520117-EU_to_pursue_smart_system_R_D.php?rssid=20869 http://www.edn.com/article/520117-EU_to_pursue_smart_system_R_D.php?rssid=20869 Wed, 23 Nov 2011 15:32:47 GMT The European Union is launching a three-year, $13 million effort to develop standards for smart... http://www.edn.com/article/520106-IBM_tries_running_datacenters_on_solar_power.php?rssid=20869 http://www.edn.com/article/520106-IBM_tries_running_datacenters_on_solar_power.php?rssid=20869 Tue, 22 Nov 2011 17:37:45 GMT IBM is harnessing the power of the sun with a massive installation of a 6,000-sq foot array of... http://www.edn.com/article/520093-Solyndra_Its_technology_and_why_it_failed.php?rssid=20869 http://www.edn.com/article/520093-Solyndra_Its_technology_and_why_it_failed.php?rssid=20869 Mon, 21 Nov 2011 16:30:35 GMT Marketing for Solyndra's unique tubular solar panel module design was at the top of the class,... http://www.edn.com/article/520063-Researchers_enhance_battery_electrode_specs.php?rssid=20869 http://www.edn.com/article/520063-Researchers_enhance_battery_electrode_specs.php?rssid=20869 Thu, 17 Nov 2011 19:58:09 GMT A team of Northwestern University researchers has created an anode electrode for lithium-ion... http://www.edn.com/article/519954-Intelligent_lighting_holds_promise_for_efficient_lighting_networks.php?rssid=20869 http://www.edn.com/article/519954-Intelligent_lighting_holds_promise_for_efficient_lighting_networks.php?rssid=20869 Thu, 17 Nov 2011 08:00:00 GMT At the recentDesigning withLEDs Workshop, akeynote panel ofexperts addressedthe... http://www.edn.com/article/520021-The_Scrubbing_Bubbles_power_sprayer.php?rssid=20869 http://www.edn.com/article/520021-The_Scrubbing_Bubbles_power_sprayer.php?rssid=20869 Thu, 17 Nov 2011 08:00:00 GMT A brilliant design costs you only pennies per... http://www.edn.com/article/520034-Visualizing_fundamental_design_principles.php?rssid=20869 http://www.edn.com/article/520034-Visualizing_fundamental_design_principles.php?rssid=20869 Thu, 17 Nov 2011 08:00:00 GMT With practice, these principles become transparent in a... http://www.edn.com/article/520042-Add_extra_output_to_a_boost_converter.php?rssid=20869 http://www.edn.com/article/520042-Add_extra_output_to_a_boost_converter.php?rssid=20869 Thu, 17 Nov 2011 08:00:00 GMT The added output has its own voltage... http://www.edn.com/article/520044-Fabricate_a_high_resolution_sensor_to_USB_interface.php?rssid=20869 http://www.edn.com/article/520044-Fabricate_a_high_resolution_sensor_to_USB_interface.php?rssid=20869 Thu, 17 Nov 2011 08:00:00 GMT A precision analog acquisition system fits in your... http://www.edn.com/article/520047-Converters_yield_droop_free_S_H_circuit.php?rssid=20869 http://www.edn.com/article/520047-Converters_yield_droop_free_S_H_circuit.php?rssid=20869 Thu, 17 Nov 2011 08:00:00 GMT Use an ADC and DAC back-to-back to process signals up to 1...