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.
Huawei will hold a press conference for the launch of the Hongmeng operating system and Huawei's all-scenario new products at 8 pm on June 2. The official Weibo account was also renamed Harmony OS at ...
When using the serial port to burn a program in Ubuntu, an error occurs halfway through. Restarting does not solve the problem. The bootloader cannot be entered and the message "Sync error" keeps appe...
Job Description:Responsible for the improvement and upgrade of the electronic hardware of the productResponsible for the procurement and tracking management of electronic partsResponsible for the plan...
[i=s]This post was last edited by MianQi on 2022-2-11 09:40[/i]OS: Ubuntu 20.04 LTS
Reference: https://hub.docker.com/r/marcelstoer/nodemcu-build/First check if Docker is there:
docker --version
Docke...
I made a board using the stm32f407 chip, and the network solution uses the lan8720A chip. However, I encountered a strange problem: After connecting the board to the power system, turn on the power sw...
When it comes to wireless transmission, the issue that everyone is most concerned about is the transmission distance. If it is an ideal transmission environment, this problem is not difficult to solve...
Synopsys announced a donation of RMB 3.5 million to fight the novel coronavirus outbreak in China. Part of the donation will be used to urgently fund the purchase of protective equipment and related ...[Details]
On the morning of August 8, media reported that SMIC was forced to suspend the CIM localization project of its new 12-inch wafer factory in Beijing recently because the project's technical contractor...[Details]
Moore Thread completes 1.5 billion Series B financing, commercial application continues to accelerate December 27, 2022 - Moore Thread announced the completion of 1.5 billion Series B financing an...[Details]
After nearly two years of practice, the concept of "hard technology" has been recognized and practiced by many cities. Beijing has established a "hard technology fund"; Hangzhou has included hard tec...[Details]
The 2019 Texas Instruments (TI) China Educators Conference was successfully held in Zhuhai from November 8th to 10th. As an annual event in the field of electronic engineering education, the TI China...[Details]
On July 6, Sugon, a leading company in the domestic information technology industry, released a new slogan "The dawn is near, the ideal is not far away", officially starting its brand upgrade under t...[Details]
According to news on January 16, according to DigiTimes, Apple’s next-generation 2nm chip technology will be mass-produced in 2025. IT House quoted TrendForce in December last year as reporting that...[Details]
On October 13, Japan's Canon announced the launch of the FPA-1200NZ2C nanoimprint semiconductor manufacturing equipment, which will perform the most important semiconductor manufacturing process-circ...[Details]
A shortage of computer chips is raising prices for new and used cars, delaying the launch of electronic products and hampering the economic recovery from the COVID-19 pandemic. "This is a huge prob...[Details]
Beijing time, March 29th morning news, it was reported that the US Senate on Monday again approved a bill to provide US$52 billion in subsidies to US semiconductor chip manufacturers, hoping to reach...[Details]
In addition to investing in the "mother of chips" EDA companies, Qichacha's industrial and commercial data shows that Huawei's Hubble Technology recently acquired a stake in Dongguan Tianyu Semicondu...[Details]
On October 28, quantum physicists demonstrated for the first time that it is possible to control and manipulate spin waves on a chip in a superconducting environment, providing new insights into the ...[Details]
• Net revenue in the third quarter was US$4.43 billion; gross profit margin 47.6%; operating profit margin 28.0%, net profit US$1.09 billion • Net revenue at the end of the period was US$13 billion...[Details]
Recently, EPI (The European Processor Initiative), a project consisting of 28 partners from 10 European countries aimed at helping the European Union achieve independence in HPC chip technology and H...[Details]
Farnell, a global distributor of electronic components and development services, announced the launch of a new Project14 design challenge through its online community (one of Avnet's communities), wi...[Details]
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