ASICs Coverage on EDN

1 - 10 of about 1870 results

High-performance HF transceiver design: A ham's perspective

... and DDS ICs improved in performance and integration, novel approaches combining the two have produced excellent results. In order to reach the highest possible performance for this application...
http://www.edn.com/article/521690-High_performance_HF_transceiver_design_A_ham_s_perspective.php

Hall sensors are optimized for seat positioning systems, buckle switches, wipers

...The MLX92221 and MLX92241 Hall Effect sensors from Melexis are designed for stringent automotive applications requirements such as seat positioning systems, seat adjusters, seatbelt buckle switches, wipers, and motor commutation systems. These devices are equipped with an EEPROM memory, allowing the setting of customer specific parameters for magnetic switch points, output polarity, IOFF current...
http://www.edn.com/article/521648-Hall_sensors_are_optimized_for_seat_positioning_systems_buckle_switches_wipers.php

PCB and ESR subtleties in switching regulator and LDO designs

...Kern Wong, Principal Applications Engineer, Texas Instruments...
http://www.edn.com/article/521618-PCB_and_ESR_subtleties_in_switching_regulator_and_LDO_designs.php

Two-wire Hall sensors target body electronics

...Melexis' MLX92221 and MLX92241 Hall Effect sensors are designed to deliver performance with the robustness needed for the stringent automotive requirements of applications such as seat positioning and adjustment systems, seatbelt buckle switches, wipers, and motor commutation systems. The sensors are equipped with an EEPROM memory, allowing the setting of customer-specific parameters for magnetic...
http://www.edn.com/article/521517-Two_wire_Hall_sensors_target_body_electronics.php

New power semiconductor technologies challenge assembly and system setups

..., however all of them have constraints and cannot be implemented in all applications. Several can be developed to ensure better performance in the future. The higher chip operating temperature Tjop...
http://www.edn.com/article/521511-New_power_semiconductor_technologies_challenge_assembly_and_system_setups.php

Printed electronics memory: challenges of logic and integration

...Printed electronics memory: challenges of logic and integration...
http://www.edn.com/article/521450-Printed_electronics_memory_challenges_of_logic_and_integration.php

Optically isolating an I2C interface: Beware of nonlinear propagation delays

... the bus lines, and when. The bus specifications were defined and are maintained by NXP Inc.1 The device that is acting as the bus master drives the clock line (SCL) when communicating with slave devices...
http://www.edn.com/article/521380-Optically_isolating_an_I2C_interface_Beware_of_nonlinear_propagation_delays.php

Analog Devices to launch dual-core Blackfin with a vision accelerator

... optimized for embedded vision applications.Before creating the PVP architecture, the team examined a variety of embedded vision software and designed the hardware accelerator that can meet...
http://www.edn.com/article/521345-Analog_Devices_to_launch_dual_core_Blackfin_with_a_vision_accelerator.php

Akustica develops two-chip analog MEMS microphone

... wire-bonded to an ASIC (application-specific-integrated circuit) housing the analog amplifier and interface circuitry (see photo) all in a tiny 2.5×3.35×1 millimeter package. Its small size and 63d...
http://www.edn.com/article/521337-Akustica_develops_two_chip_analog_MEMS_microphone.php

Using a power transformer at a frequency it wasn't designed for

... to the circuit designer to factor this into the final result.Note that these results are for power frequencies (Reference 2). The loss equations change if frequency is shifted high enough for parasitic components...
http://www.edn.com/article/521220-Using_a_power_transformer_at_a_frequency_it_wasn_t_designed_for.php


1 - 10 of about 1870 results

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