Longteng Semiconductor Co., Ltd. is a high-tech enterprise dedicated to the research and development and sales of new power semiconductor devices. The company regards technological innovation as the core competitiveness of enterprise development and has built a first-class R&D center and application testing laboratory in China. The company has passed the ISO9001-2015 quality system certification and applied for 83 patents in the field of power semiconductor device design and application. The company has built a first-class R&D center and laboratory in China. The company's super junction power field effect transistor (Super Junction VDMOS, Shielding Gate VDMOS), insulated gate bipolar transistor (IGBT), fast recovery diode (FRD) and other series of products have the advantages of high energy efficiency, high reliability and high cost performance. They have been widely used in many fields such as computer and server power supply, LED drive power supply, charger, adapter, TV board power supply, etc.; they continue to grow in the fields of new energy vehicle charging piles, on-board chargers, automotive motor drives, photovoltaic inverters, industrial inverters, UPS, and welding machine markets.
[i=s]This post was last edited by qwqwqw2088 on 2020-3-28 10:16[/i]Lithium coin/button battery
The lithium battery is 3V under load and 3.6V without load.Silver oxide and alkaline button cell batterie...
Add a resettable fuse to the DC circuit to protect the circuit. I usually connect the fuse to the positive terminal of the power supply, but I think it can also be connected to the negative terminal o...
The author used PWM to output a specified number of pulses in his previous projects, and happened to try it on H750. He generated the specified number of pulses and used cubemx to generate code, which...
Please tell me what does it mean to subscribe to OBJECT resources in the China Mobile IoT ONENET platform?
1. Who subscribes to whom? (1) Does the MCU subscribe to the resources in the NBIOT module? (...
October 18, 2022, Suzhou, China – Today, Shanghai Yizhu Intelligent Technology Co., Ltd. signed a contract with the Shishan Business Innovation Zone of Suzhou High-tech Zone to officially locate its ...[Details]
This article is from Jiemian News, author: Lin Beichen, published by 36Kr with authorization. On February 10, market research firm Gartner released a list of the top ten semiconductor buyers in 202...[Details]
Beijing time, July 19th morning news, it is reported that after several Chinese Internet giants launched chip projects one after another, ByteDance also plans to design chips independently. A ByteD...[Details]
According to a Reuters report on May 31, three sources said that a consortium's plan to spend $3 billion to build semiconductor facilities in India has stalled because of the Israeli chip manufacture...[Details]
Beijing, China (April 14, 2021) — GigaDevice, an industry-leading semiconductor device supplier, made a splendid appearance at the 2021 Munich Shanghai Electronics Show, showcasing its complete solut...[Details]
According to news on March 14, TrendForce recently released a report stating that the mainstream specification in the HBM memory market in 2024 will be HBM3, but NVIDIA’s upcoming B100 or H200 accele...[Details]
News on August 29, according to the latest report from DigiTimes: TSMC is unlikely to see a significant increase in 3nm chip orders before 2024. According to sources, due to delays in Intel's shipmen...[Details]
In recent years, the entire integrated circuit industry has fallen into a bottleneck, processor process technology has been difficult to improve, and Moore's Law seems to have declined. The semicondu...[Details]
According to reports, Nvidia announced today its first quarter financial report for fiscal year 2022. The report shows that Nvidia's revenue in the first quarter was US$5.661 billion, an increase of ...[Details]
"RMB breaks 7" is probably the hottest news today. So, is RMB breaking 7 a good thing or a bad thing? What impact will it have on the import and export of components? Last week, affected by inte...[Details]
On February 22, according to Kyodo News, the Japanese government decided to provide a financial subsidy of approximately 730 billion yen (currently approximately 34.967 billion yuan) to the second fa...[Details]
According to the latest survey by TrendForce's TrendForce Research Institute, the global packaging and testing industry showed signs of stabilizing in the third quarter of 2019, thanks to factors suc...[Details]
On March 23, a 6.6-magnitude earthquake occurred in the sea area of Taitung County, Taiwan, China in the early hours of this morning. Since then, there have been continuous aftershocks of varying s...[Details]
Accelerate chip design for mobile, consumer, automotive, wireless infrastructure and IoT markets
MOUNTAIN VIEW, Calif., May 29, 2019 /PRNewswire/ -- CEVA, Inc., a leading global lice...[Details]
On December 30, the automotive-grade silicon carbide power module manufacturing base of Basic Semiconductor located in Xinwu District, Wuxi City was officially put into operation, and the first batc...[Details]