Shenzhen Ruilongyuan Electronics Co., Ltd. was established in 2009. Since its establishment, it has adhered to the development path of independent brand and independent innovation and created the RUILON brand. The company specializes in the research and development, production and sales of overcurrent and overvoltage protection devices. Its products mainly include ceramic gas discharge tubes, varistors, transient suppression diodes, electrostatic protection devices, lightning arresters, self-recovery fuses, etc. These products are widely used in industrial electronic equipment, communications, power, intelligent robots, medical equipment, automotive electronics, household appliances, green energy and energy conservation and environmental protection. The products have passed CQC, CE, CB, UL, TUV, CNAS certification, and the full range of products has passed ROHS and REACH certification. The company's position in the industry has been widely recognized, and it has successively won the honorary titles of "National High-tech Enterprise", "National Specialized and New Little Giant" Enterprise, "The 20th Shenzhen Famous Brand", "The 75th International Geneva Invention Bronze Award", and "The Second Prize for Scientific and Technological Progress Awarded by the Guangdong Electronic Information Association".
When performing DMA transmission of the serial port, can DMA1 and DMA2 of stm32f4 transmit data at the same time? For example, if the data stream and channel corresponding to usart1 in DMA2 are turned...
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[size=4]The TPS54331 device is a 28-V, 3-A nonsynchronous step-down converter with an integrated low RDS(on) high-side MOSFET. To improve efficiency at light loads, the pulse-skipping Eco-mode functio...
In the past few months, I have been working on a project of RGB color sensor based on TCS34725. The main control I use is MSP430. When debugging, I usually use 485 bus to send to the upper computer (c...
According to foreign media reports on December 5, due to weak chip demand, chip manufacturer GlobalFoundries plans to lay off up to 800 employees worldwide by the end of December to reduce operating ...[Details]
The Dutch government has announced new rules restricting the export of certain advanced semiconductor equipment, which will come into effect on September 1. Specifically, the Dutch government will re...[Details]
Qualcomm CFO Akash Palkhiwala recently stated at the JPMorgan Chase JPM conference that Qualcomm will adopt a diversified foundry strategy in the future. If Intel's technology roadmap is implemented ...[Details]
—— Today, the highly anticipated elexcon2024 Shenzhen International Electronics Exhibition opened grandly at the Shenzhen Convention and Exhibition Center (Futian).
The exhibition brought to...[Details]
On May 27, it was reported that Samsung Electronics' latest high-bandwidth memory (HBM) chip had not passed Nvidia's test, and "people familiar with the matter" said that the company's chips were a...[Details]
Synopsys' PrimeLib Unified Library Characterization and Verification Solution Qualified by Samsung for 5nm, 4nm, and 3nm Processes
Based on this solution, mutual customers of both pa...[Details]
The international semiconductor industry, which is already in the cold winter, has been hit frequently by the changing international political situation. As Japan's tightening export restrictions o...[Details]
According to Nikkei, mainland China's purchases of semiconductor manufacturing equipment have surged as the country strives to break away from its dependence on foreign chipmakers. A report releas...[Details]
Intel's stock has not been smooth sailing. Unlike some of its biggest competitors, the company's stock has barely broken even over the past year, while Advanced Micro Devices and Nvidia have seen ret...[Details]
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"Recovery" is the common expectation of all semiconductor practitioners for 2024. Many research institutions did give a positive response at the beginning of the year. Although everyone's forecast ...[Details]
In the early morning of May 13th, Beijing time, ARM, a chip technology company under SoftBank Group, released a report on Thursday saying that the company's revenue in 2021 hit a record high. ARM ...[Details]
On February 24, 2023, Intel held a strategic media communication meeting with the theme of "Being Practical, Encouraging Innovation, and Building Together", which for the first time and comprehensive...[Details]
SiC was discovered as a material in the 19th century. In the following century, SiC was widely used in mechanical processing and smelting due to its high hardness. It was mainly used in the fields of...[Details]
On October 30, early this morning Beijing time, Reuters quoted people familiar with the matter as saying that OpenAI is working with Broadcom and TSMC to develop its first self-developed AI chip, a...[Details]