Lansheng Technology

  【Lansheng Technology News】Recently, Infineon Technologies (China) Co., Ltd. and Shanghai Pudong Modern Industrial Development Co., Ltd. signed a memorandum of cooperation to build a low-carbon smart logistics warehouse for Infineon China Logistics Center in the Pudong Airport Comprehensive Bonded Area in line with the current low-carbon digital development trend. , thereby improving the efficiency of intelligent operation of the local supply chain and providing customers with more efficient and convenient supply chain services. Infineon China Logistics Center is one of Infineon's three major logistics centers in the world. This upgrade will create a "digital + low-carbon" modern intelligent warehouse, and will introduce advanced warehousing and logistics equipment to "check all incoming and outgoing goods" "Guardian and escort"; and the modern customer order management system realizes a seamless connection with the packaging and delivery system, w

  【Lansheng Technology News】 Renesas Electronics recently announced the successful design, testing and launch of a 32-bit CPU core based on the open standard RISC-V instruction set architecture (ISA). As the first manufacturer in the industry to independently develop CPU cores for the 32-bit general-purpose RISC-V market, Renesas has created an open and flexible platform for the Internet of Things, consumer electronics, healthcare and industrial systems. The new RISC-V CPU core will expand Renesas’ existing 32-bit microcontroller (MCU) IP product lineup, including the proprietary RX product family and the RA product family based on the Arm® Cortex®-M architecture. RISC-V is an open ISA that is rapidly gaining popularity in the semiconductor industry because of its flexibility, scalability, high energy efficiency, and open ecosystem. Currently, many MCU suppliers have established joint investment alliances to accelerate the development of RISC-V products, and Renesas has successfully i

  【Lansheng Technology News】 Texas Instruments Incorporated today announced a new family of low-power gallium nitride products that can help increase power density, significantly improve system efficiency, and reduce the size of AC/DC consumer power electronics and industrial systems. Texas Instruments' entire line of GaN field-effect transistors integrate gate drivers to solve common thermal design issues, keeping adapters cool while delivering higher power in a smaller form factor. The new GaN FET portfolio with integrated gate drivers includes the LMG3622, LMG3624 and LMG3626, providing the industry’s most accurate integrated current sensing capabilities. Integrated current sensing eliminates the need for external shunt resistors and reduces associated power losses by up to 94%, helping designers significantly improve efficiency compared to traditional current sensing circuits using discrete GaN and silicon FETs. Dramatically improve energy efficiency and simplify thermal desig

  【Lansheng Technology News】 Samsung will commercialize a new generation of OLED panels in 2025. Currently, the red sub-pixels and green sub-pixels in Samsung OLED panels use phosphorescent materials, and the blue sub-pixels use fluorescent materials. In the new generation of OLED panels, Samsung has replaced the original fluorescent materials with phosphorescent materials, thus greatly improving the luminous efficiency. The data shows that the phosphorescence luminescence efficiency can reach 100%, while the maximum fluorescence luminescence efficiency is only 25%. It is reported that the main difference between phosphorescent OLED and fluorescent OLED materials is reflected in the internal quantum efficiency (IQE) because their light-emitting mechanisms are different. Fluorescent OLED light-emitting materials use the singlet state to emit light, while phosphorescent OLED light-emitting materials can use the triplet state to emit light, and their luminous efficiency can be four tim