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Rohm Semiconductor的最新技術

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Technology Cover

2022-03-17, Provide wireless long distance data transmission service WiFi router

Robustel R3000 LG devices can access many types of Roller application nodes. LPWAN is an rf technology for low-cost, usually battery-powered terminal devices and sensors that support wired Ethernet and wireless 4G/3G/2G access to cloud platforms, primarily for data transfer between LoRaWAN nodes and cloud platforms. Up to 8 channels support/receive data simultaneously. It comes with RobustOS + SDK and TPH6700, optional enclosures

Technology Cover

2022-03-14, Make EoL vehicle radar testing and verification easy

The R&S AREG800A automotive Radar echo generator is an innovative and adaptable automotive radar sensor test solution equipped with its RF performance optimized millimeter wave front end.

Technology Cover

2022-03-12, Catr based 5G NR millimeter wave device RRM test multi reflector device

Rohde & Schwarz R&S ATS1800C is an innovative technology pioneer in OTA testing. The device is a highly flexible solution that supports methods such as thermal testing and out-of-band testing. With the addition of the new side chamber option, the device now also supports RRM testing for two AOAs. And in contrast to the single CATR R&S ATS1800C, the ATS1800M offers four CATR reflectors, each with an unmatched 30cm QZ.

Technology Cover

2022-03-10, Extended portable analyzer with frequency range up to 44GHz

Rohde & Schwarz has added its R&S Spectrum Rider FPH series, offering a new base model for measuring frequencies up to 44GHz. The new higher frequency model allows the device to perform a wider range of measurement tasks. With high sensitivity of -160dbm, measurement accuracy between 10MHz and 3GHz is typically 0.5dB, providing class leading RF performance. The 44GHz model weighs just 3.2kg and is optimized for mobile applications

Technology Cover

2022-03-08, First-class data and power signal integrity is provided by circular connectors

Manufactured by CONEC Elektronische Bauelemente GmbH, offering contact pins with a diameter of 0.8mm, the very compact range M8x1 D coded circular connectors are fully optimized for industrial automation applications, suitable for a variety of Ethernet-based communication applications, Electrical characteristics include 50VAC and 60VDC operating voltages and rated current up to 4A at 40C

Technology Cover

2022-02-21, The new oscilloscope provides instant insight

Rohde & Schwarz has released the next generation R&S RTO 6GHz class oscilloscope. The new digital oscilloscopes offer six different bandwidth models from 600MHz to 6GHz and up to 20Gsample/s sampling rates. In developing the new oscilloscopes, the company's engineers focus on improving their everyday availability. 15.6-inch full HD screen and signals can be dragged to different parts of the screen using the tested R&S SmartGrid

Technology Cover

2022-02-18, Power supply integrated circuits help improve reliability and functionality

ROHM releases buck DC-DC converter IC with built-in MOSFET, BD9G500EFJ-LA and BD9F500QUZ. The device is a non-isolated DC-DC converter developed using proprietary analog design technology based on the high voltage BiCDMOS power flow. The BD9G500EFJ-LA with built-in MOSFET not only provides first-class 80V voltage resistance for the 48V power supply system, but also provides its 5A maximum output current. The BD9F500QUZ with built-in nanopulse control technology achieves a high buck ratio, providing 39V voltage resistance and 5A output current in a compact, low-spec package (3mm x 3mm x 0.4mm).

Technology Cover

2022-02-09, Reduce power consumption and load on compact devices

ROHM has developed four new 600V IGBT IPM, BM6437x series, with first-class low noise characteristics and low losses for power conversion of inverters. By reducing both radiated noise and power loss, first-class characteristics are achieved. New features for identifying products after installation have been included to help stop installation errors. Misidentification patterns are also included. The integrated feature can distinguish fault states by "short-circuit protection", "under-voltage protection" or "thermal shutdown protection".

Technology Cover

2022-01-28, From 4G dual LAN, small footprint, gigabit Ethernet industrial router

Siretta's QUARTZ GOLD Router, currently offered by RS Components, is a high-performance industrial router that offers a rugged design packaged in a small metal case, making it ideal for deployment in industrial embedded applications. The device comes as standard, With a single SIM card slot, dual port Gigabit Ethernet capabilities and optional GNSS capabilities, it is ideal for asset tracking or access management applications

Technology Cover

2022-01-15, The new operational amp family offers breakthrough noise resistance and reliability

ROHM developed the BD8758xY family of track-to-track input/output high-speed CMOS op-amps. The company has launched its EMARMOUR range for the automotive and industrial markets, which is designed to stop faults caused by noise without the need for special application measures.

Technology Cover

2022-01-05, Expand the product lineup of small and efficient SBDS

ROHM has expanded its schottky barrier diode portfolio with 24 new compact high efficiency diodes (12 RBR series and 12 RBQ series). At the same time, the company has strengthened the SDD lineup to balance the small size and low VF and IR characteristics required by the automotive industry

Technology Cover

2021-12-31, Small antenna test range production system for automotive imaging radar

Rohde & Schwarz and NOFFZ Technologies have partnered to integrate R&S CATR reflector technology and the advanced radar echo generator R&S AREG800A into its universal EoL radar sensor test system UTP 5069 CATR. UTP 5069 CATR NOFFZ Production line End Tester UTP 5069 CATR is used for mass production testing and calibration. It covers an area of less than 3.5 square meters (40 square feet).

Technology Cover

2021-12-22, A single chipset provides wireless charging and communication capabilities

LAPIS Technologies, a ROHM Group of companies, has developed a chipset that provides up to 1W of wireless power for compact, streamlined wearables and industrial intelligent, miniaturized and sealed solutions. The ML7661(transmitter) and ML7660(receiver) eliminate the need for external MCU by including a transmission/receive control circuit, achieving the smallest level 1W system size in the industry and becoming ideal for wearables with large battery capacities

Technology Cover

2021-12-19, Ultra-efficient BMS evaluation board for Compact iot devices

ROHM offers the new RefVB MS001-EVK-001 evaluation board, which validates ultra-efficient battery management solutions (BMS) for the expanding iot space. And the use of original nano energy ultra-low current consumption technology, equipped with step-down DC-DC converter IC and reset IC(voltage detection IC). , the thickness of the installation component is only 0.6mm

Technology Cover

2021-12-17, 5G millimeter wave small battery test solution, suitable for small battery test

Ohde & Schwarz announced that a new small unit test option for the R&S CMP200 radio communication tester has been validated by Qualcomm Technologies.

Technology Cover

2021-12-13, The new dual MOSFET provides class leading low ON resistance

ROHM has developed dual-MOSFET products (Nch+Pch) featuring ±40V/±60V withstand voltages, with its QH8Mx5/SH8Mx5 series.

Technology Cover

2021-12-12, Battery charger IC for low voltage rechargeable battery charging

ROHM developed a battery charger IC – BD71631QWZ – intended to offer low-voltage charging of wearables such as wireless earbuds and thin, compact IoT devices such as smart displays powered by rechargeable batteries.

Technology Cover

2021-12-11, The new thick film shunt resistor supports higher power

ROHM has developed a thick film shunt resistor, the LTR100L, optimized for industrial and consumer applications to improve reliability and ensure efficient operation, in addition to providing a variety of design-friendly content and tools, including application instructions.