Chinese semiconductor industry

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tokenanalyst

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Zhengfan Technology's net profit in the first half of the year increased by 183.54% year-on-year; semiconductor precursor products began to import small batches of customers​

Zhengfan Technology disclosed its semi-annual performance report. In the first half of 2023, the company achieved operating income of 1.344 billion yuan, a year-on-year increase of 42.55%; net profit attributable to the parent was 150 million yuan, a year-on-year increase of 183.54% ; Deduction of non-net profit was 75 million yuan, a year-on-year increase of 66.10%.
Zhengfan Technology stated that during the reporting period, despite the impact of major environmental factors such as competition in the high-tech field between China and the United States, and the downturn in the semiconductor cycle, the company firmly implemented the company's development strategy, insisted on technological and product innovation, and insisted on safe and high-quality development. Based on the principle of steady development, we continue to improve the company's operating level, rapidly increasing the market penetration rate of the company's business in the industry in which it operates, and achieving record highs in operating performance such as revenue and profit.
It is reported that the gas and advanced materials business is the strategic focus of Zhengfan Technology. The gas business including special gases, bulk gases and industrial gases is the company's pillar strategy for expanding OPEX business, and it is the main product development and investment direction in recent years. The company's gas business mainly develops in three directions: electronic special gas, industrial gas and advanced materials. The company is committed to building a platform-style gas business model, and continuously increasing the proportion of gas and advanced materials in the company's overall business. During the reporting period, the gas business revenue increased by 42% year-on-year, which was higher than the average growth rate of the market, and the gross profit margin continued to improve. The bulk gas/industrial gas business projects that the company has deployed from 2022 will be put into production or operating to generate income in the second half of this year, so the growth of the gas business will accelerate in the second half of 2023.
At the same time, the company has the core capabilities of purification, testing, packaging and supply required for the manufacture of semiconductor precursors. In recent years, it has continuously introduced external senior experts to strengthen research and development, thus achieving a breakthrough in precursor products by the end of 2022. Semiconductor precursor is the core manufacturing material of semiconductor thin film deposition process, which is mainly used in vapor deposition (including PVD, CVD and ALD) to form various thin film layers that meet the requirements of semiconductor manufacturing; especially with the continuous development of ALD technology, the precursor The application scenarios of materials are becoming more and more extensive.

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olalavn

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Recently, the Chinese electronics industry standard "Flexible Display Devices Part 3-3: Detailed Specifications for Inner Folding Flexible Display Modules" led by BOE (BOE) has been officially approved. The protocol was issued with the approval of the Ministry of Industry and Information Technology.

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tphuang

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Biren is certified on Baidu Erniebot & Paddle Paddle. It's BR104 GPU has been validated on 18 models to work with paddlePaddle and meeting level 2 requirements
经过双方联合严格测试表明,壁仞科技的BR104通用GPU在上述18个模型上的精度、速度等各方面表现满足要求,与飞桨的兼容性良好,整体运行稳定,达到了II级适配互认要求,可以满足用户的应用需求。

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BR104通用GPU是壁仞科技已全面量产的首款产品,目前搭载于壁砺™104P、壁砺™104S两款算力卡产品上,已在运营商、云服务供应商、金融、能源等多个应用领域实现商业落地。BR104通用GPU基于原创芯片架构,具有高算力、高能效比、高通用性的优势,能够为包括AI大模型的训练与推理在内的广泛通用计算场景提供强大的算力底座支持。
Br104P & BR104S GPUs already been used in operators, cloud service providers, finance, energy, etc

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also something about moore threads from the same wave conference, but nothing on passing level 2 requirements or 18 models.

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Moore Thread now fully support DirectX 11. S80/S70 now support 80+ games
 

tokenanalyst

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The second-generation SiCMOSFET of Junxin Electronics officially started mass production and delivery​


On August 20th, Zhanxin Electronics official Weibo said that relying on its self-built silicon carbide (SiC) wafer production line, it has developed the second generation of silicon carbide (SiC) MOSFET products, of which IV2Q12040T4Z (1200V 40mΩ SiC MOSFET) has recently Obtained the AEC-Q101 vehicle-level reliability certification, and passed the introduction test of leading companies in the new energy industry, and officially started mass production and delivery.

According to reports, the driving voltage (Vgs) of the second-generation SiC MOSFET products developed by Zhanxin Electronics is 15-18V, which can improve application compatibility and simplify application system design. In terms of product structure, the second-generation SiC MOSFET is the same planar gate MOSFET as the first-generation product, but the gate oxide layer process and channel design have been further optimized to reduce the specific on-resistance of the device by about 25% and significantly reduce switching losses. , improve system efficiency.

At the same time, the second-generation SiC MOSFET products still maintain high reliability and strong robustness, and perform well in AEC-Q101 automotive reliability certification, short-circuit test, and surge test.

It is understood that Zhanxin Electronics will launch more specifications and types of second-generation SiC MOSFETs in 2023. The withstand voltage level includes 650V/750V/1200V/1700V, and the on-resistance covers 14mΩ-50Ω, and most of them adopt automotive standards. design.

According to the official introduction, Zhanxin Electronics is a high-tech chip company focusing on the field of silicon carbide (SiC) semiconductors. It was established in Lingang, Shanghai in 2017. The company is committed to the development of SiC power devices, drive and control chips, and SiC power module products, and provides customers with one-stop (Turn-key) chip solutions around SiC applications.

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According to official information, Zhanxin Electronics is the first company in China to independently develop and master 6-inch SiC MOSFET products and process platforms, and has built an automotive-grade SiC wafer fab, marking the smooth realization of Zhanxin Electronics from Fabless to The strategic transformation of IDM has entered the ranks of China's leading SiC power semiconductor companies.
 

tokenanalyst

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Haiguang (HYGON) Information's net profit in the first half of the year increased by 42.35% year-on-year. The development of the next-generation CPU product Haiguang No. 4 is progressing smoothly.​


Haiguang Information disclosed its semi-annual performance report. In the first half of 2023, the company achieved operating income of 2.612 billion yuan, a year-on-year increase of 3.24%; net profit attributable to the parent was 677 million yuan, a year-on-year increase of 42.35%.

Haiguang Information said that Haiguang's CPU and DCU products have excellent performance and are in a leading position in China. The company has always focused on the general computing market, through technological innovation, product iteration, function improvement and other measures, to continuously improve the competitive advantages of its products; to cooperate with relevant innovation forces such as upstream and downstream enterprises in the industrial chain, industry users, etc., to achieve collaborative technological breakthroughs, and jointly create a safe and easy-to-use , Open products and solutions. In the first half of the year, the new product Haiguang No. 3 was launched on the market, which was fully recognized by customers and formed a good start, which enabled the company to achieve a steady increase in operating income and further increase its profitability.

And this is inseparable from the company's continuous increase in R&D investment. In the first half of 2023, Haiguang Information's R&D investment was 1,229.978 million yuan, an increase of 36.87% over the same period of the previous year; the company has 1,382 R&D technicians, accounting for 90.33% of the total number of employees, and more than 76.99% R & D technicians have a master's degree or above.

It pointed out that the continuous growth of the company's performance stems from the company's focus on research and development, and has always maintained high-intensity research and development investment to continuously improve the technical level and product competitiveness. In the first half of the year, the company's next-generation CPU products Haiguang No. 4 and Haiguang No. 5, and the development of DCU products Shensuan No. 2 and Shensuan No. 3 progressed smoothly.

In addition, Haiguang Information actively builds a complete domestic software and hardware ecological chain based on Haiguang CPU and Haiguang DCU, and conducts research and development in operating systems, databases, middleware, cloud computing platform software, artificial intelligence technology frameworks and programming environments, and core industry applications. , Mutual certification and continuous optimization, the company actively integrates into domestic and foreign open source communities, and actively provides adaptation and optimization solutions suitable for Haiguang CPU and Haiguang DCU to the open source community, ensuring the compatibility of Haiguang high-end processors in the open source ecosystem.

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