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最新技術

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Technology Cover

2022-08-03, Vishay Introduces TRANSZORB TVS in SMC (DO-214AB) Package

Vishay Intertechnology, Inc. announces a new family of surface mount TRANSZORB® bidirectional transient voltage suppressors (TVS) in SMC (DO-214AB) package, the SMC3KxxxCAHM3_A, for automotive, industrial and communications applications. The SMC3KxxxCAHM3_A family of devices has surge performance up to 3 kW at 10/1000 μs, conforms to ISO 16750-2 Pulse b specification, 22 V to 120 V leakage current as low as 1 μA, and +175 C operating temperature.

Technology Cover

2022-08-03, Eaton Introduces DC-DC Converters for 48-Volt Commercial Vehicle Architectures

Eaton, the power management company, has launched a range of 48-volt DC-DC converters for diesel-powered commercial vehicles, which can be used to power accessory systems such as anti-lock braking and lighting. Eaton's DC-DC converters operate in ambient temperatures up to 85 degrees Celsius and have a design efficiency of 97%

Technology Cover

2022-08-03, A new adhesive flexible printed circuit antenna for ISM applications

Linx Technologies has introduced the new 2.4GHz family of adhesive flexible printed circuit (FPC) antennas for ISM applications comprising Bluetooth and ZigBee, and single-band Wi-Fi.

Technology Cover

2022-08-03, BittWare Announces PCIe 5.0/CXL FPGA Accelerators with Intel® Agilex™ M-Series and I-Series

BittWare, a Molex subsidiary and a leading provider of enterprise-class accelerators for edge and cloud computing applications, today introduced new memory card and server-level solutions using Intel Agilex FPgas. The new BittWare IA-860M leverage up to 32GB of HBM2e system built-in memory and 16-line PCIe 5.0 with CXL upgrade options to help customers with memory-constrained application workloads.

Technology Cover

2022-08-02, Infineon launches XENSIV mmWave radar sensor for in-vehicle use

The XENSIV™ automotive millimeter-wave radar sensor (BGT60ATR24C) launched by Infineon Technologies is applied to the Intelligent Cockpit Monitoring System (ICMS), which can detect the slight movements and vital signs of babies and animals left in the car, and sound an alarm. In addition, this small, cost-effective chipset can be used for gesture sensing in front-end radars, high-resolution frequency modulated continuous wave (FM CW) radar ranging, proximity sensing operations, and covert sensing in radomes, among many others. application.

Technology Cover

2022-08-02, C&K Introduces SDS Ultra Low Current Series Switches

C&K, a leading manufacturer of high-quality electromechanical switches, introduces the SDS series of ULC (Ultra Low Current) sense switches. This switch was developed to reduce energy consumption in battery-operated equipment. SDS series ULC switches are available in a variety of contact types: normally open, normally closed, silver plated and gold plated for enhanced corrosion resistance. This family of switches supports ultra-low current (10µA) applications in medical and IoT devices, smart metering, smoke detectors, and networking

Technology Cover

2022-08-02, Dalian Dapinjia launched an ultra-low standby power supply solution based on Infineon products

The leading semiconductor component distributor dedicated to the Asia-Pacific market, Dalian General Holdings, announced that its subsidiary Pinjia has launched a 60W high-efficiency ultra-low standby power supply solution based on Infineon's ICE5GSAG device.

Technology Cover

2022-08-02, Ultra-miniature lead-free 0603 fast breaking film fuse

The Littelfuse 494 Series Fast-Acting SMF is an ultra-small (0603 size) thin-film device developed for secondary protection of circuits employed in space constrained applications, including hand-held portable electronic devices. This series is 100% lead-free and meets the requirements of the RoHS directive.

Technology Cover

2022-08-02, Nexperia Ultra Low Capacitance ESD Protection Diodes Protect Automotive Data Interfaces

The high-throughput manufacturing specialist in basic semiconductor devices today announced the expansion of its portfolio of ultra-low clamp and ultra-low capacitance ESD protection diodes. The product portfolio is designed to protect high-speed data cables such as USB 3.2, HDMI 2.0, LVDS, automotive A/V monitors, displays and cameras. In addition, the portfolio is designed to address future high-speed video links and open technology Alliance MGbit Ethernet applications.

Technology Cover

2022-08-02, Touch chip used in microwave oven touch panel

GT308L is an 8-bit touch sensor series with multi-channel trigger sensor, which provides interrupt function and wake-up function through continuous mode. It features a wide supply voltage range: 2.5V ~ 5.0V, with intelligent sensitivity calibration and embedded GreenTouch3TM engine and embedded CS, EFT enhanced core, with extremely low power consumption (normal standby: 140 ua (@ 3.3V) Normal standby: 160 ua (@5.0V) two types of interface support (1:1 direct output mode; I2C interface mode)

Technology Cover

2022-08-01, STMicroelectronics Introduces Low-Noise Low-Voltage Regulators for Energy Efficiency

Stmicro LD56020 200mA low voltage drop regulator uses 1.1V to 5.5V power supply, low output noise, suitable for applications with high stability and battery life requirements.

Technology Cover

2022-08-01, Holtek Introduces HT32F65540G Arm Cortex-M0+ BLDC SoC MCU

Holtek has launched a new generation of Arm® Cortex®-M0+ brushless DC motor control special integrated microcontroller HT32F65540G, integrated MCU, LDO and three-phase 48V Gate-driver, very suitable for small PCB space using 2-SHunt FOC products, For example, air purifiers, DC floor fans, exhaust fans, pipe fans and related products that require silent effect.

Technology Cover

2022-08-01, STMicroelectronics Motor Driver Reference Design Includes STSPIN32 and Production-Grade PCB

STMicroelectronics has released two reference designs using the STSPIN32 motor control system-in-package (SiP) to simplify the development of industrial or appliance compressor motor drivers. The average energy efficiency of both reference designs is greater than 96.5%.

Technology Cover

2022-08-01, LED matrix manager has internal clock and EEPROM

The Texas Instruments TPS92664 16-channel, low-noise LED matrix manager device provides fully dynamic adaptive lighting solutions by enabling individual pixel-level LED control. The device incorporates four sub-strings of four series connected integrated switches for bypassing individual LEDs. The individual sub-strings allow the device to accept single or multiple current sources.

Technology Cover

2022-08-01, The DMOS transistor array drives the inductive load and dissipates minimum power

Diodes Incorporated has released a new transistor array. The DIODES ULN62003A comprises seven 500mA-rated open-drain transistors, where all their sources are joined to a common ground pin. This high-current transistor array is targeted at climate control and home appliance designs and is able to drive a wide variety of loads, such as solenoids, relays, DC motors, and LED displays.

Technology Cover

2022-07-31, Diodes Incorporated's 7-Channel DMOS Transistor Array Drives Inductive Loads While Dissipating Minimal Power

Diodes Corporation introduces new transistor array products. The ULN62003A consists of seven 500mA rated open-drain transistors, all of which have their sources connected to the same ground pin. This high-current transistor array can drive a variety of loads, such as solenoids, relays, DC motors, and LED displays, and is primarily designed for climate control and home appliances. This product can be used in washing machines, dryers, microwave ovens and air conditioning units.

Technology Cover

2022-07-31, JAE Launches Board-to-Wire Connectors Supporting Automotive Ethernet Specification 100BASE-T1

The Japan Avionics Industry has developed the "MX74 series" of board-to-wire connectors with high-quality transmission performance. This series of products supports 100BASE-T1 of IEEE802.3bw standard. This product is compatible with UTP (Unshielded Twisted Pair: Unshielded Twisted Pair) cables and contributes to the lightweighting of automobile bodies.