Yangzhou Yangjie Electronic Technology Co., Ltd. was established on August 2, 2006 with a registered capital of RMB 472 million. In January 2014, the company was listed on the Shenzhen Stock Exchange's Growth Enterprise Market with the stock code 300373. In 2017, the company's operating income was RMB 1.47 billion. The company integrates R&D, production and sales, and is professionally committed to the industrial development of power semiconductor chips and device manufacturing, integrated circuit packaging and testing, etc. The company's main products are various power electronic device chips, power diodes, rectifier bridges, high-power modules, DFN/QFN products, SGT MOS and silicon carbide SBD, silicon carbide JBS, etc. The products are widely used in many fields such as consumer electronics, security, industrial control, automotive electronics, and new energy.
Introduction to Internet of Things Engineering by Zhiliang Wang from University of Science and Technology Beijing : https://training.eeworld.com.cn/course/4914Introduction to the Internet of Things, I...
Hardware and software co-design
To realize the full potential of GaN devices in RF applications, innovation must be pursued at all levels, including device process advances and circuit architecture en...
As shown in the picture, I usually look at the two items: voltage regulation value and minimum operating current, which are the two columns in the red box.My questions:
Under normal circumstances, is ...
MicroPython is a new version of a micro HTTP web server for the Internet of Things, supporting large services of CPython such as routing, WebSocket, PYHTML template engine and a large number of simult...
I recently used the 4G communication module of Quectel EC20 for a project. The power supply was MP2303. I found that the network often failed to connect, so I looked for various reasons. Finally, I fo...
According to relevant reports, the board of directors of the Semiconductor Industry Association (SIA) of the United States recently elected Cristiano Amon, president and CEO of Qualcomm, as the rotat...[Details]
According to Caixin reports, recently, current and former employees of SenseTime, one of the "Four Little Dragons of AI", revealed that a new round of layoffs has arrived in the company, involving mu...[Details]
By late March, the domestic epidemic was basically under control, but the epidemic abroad was raging and in an upward phase, and had not yet been effectively controlled. As more and more confirme...[Details]
ROHM and STMicroelectronics (ST) have announced that they have reached a long-term supply agreement for silicon carbide (SiC) wafers to be supplied by SiCrystal GmbH (SiCrystal), a subsidiary of ROHM...[Details]
According to reports from Korean media The Elec on January 4, customers such as NVIDIA, AMD, Qualcomm and MediaTek placed orders with TSMC this year to purchase second-generation 3nm process capacity...[Details]
On September 14, Beijing time, ARM, a British chip design company under SoftBank Group, has set the issue price of its initial public offering (IPO) at the upper limit of the issue price range, raisi...[Details]
Wuhan has been under lockdown for 25 days, and the adverse effects of the epidemic have spread to all walks of life across the country. At this critical moment in epidemic prevention and control, the...[Details]
"Whether it is AI or the Internet, the underlying support is inseparable from semiconductor technology." Dr. Wang Rui, senior vice president of Intel Corporation and chairman of Intel China, said rec...[Details]
The United States once led the field of chip manufacturing, but due to long-term insufficient investment in the industry and other reasons, the chip manufacturing industry in the United States is cur...[Details]
Recently, the European Union urgently investigated the production capacity potential of gallium and germanium in the region, and the results showed that the situation is not optimistic. It is reporte...[Details]
Just yesterday (7), Japan announced on the bulletin board of the National Printing Bureau in Minato-ku, Tokyo that "South Korea" will be removed from the list of preferential countries, and it will t...[Details]
For electronic engineers, they must not only pay attention to the chips and semiconductors themselves, but also pay attention to downstream electronic applications. After all, chips serve electronic ...[Details]
A multidisciplinary team of MIT researchers is pushing the speed limit of an artificial synapse. They used a practical inorganic material in the manufacturing process to make the device run 1 milli...[Details]
BEIJING, China – November 8, 2022 – Qorvo®, Inc., a leading provider of RF solutions for mobile, infrastructure and aerospace & defense applications, and SK Siltron CSS, a semiconductor wafer manuf...[Details]
In the latest issue of Science, a team from the Pritzker School of Molecular Engineering at the University of Chicago demonstrated a new breakthrough in the field of interfacial bioelectronics: the...[Details]
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