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.
Forward and flyback are two different switching power supply technologiesForward switching power supply01 Introduction
A forward switching power supply refers to a switching power supply that uses a f...
[i=s] This post was last edited by Aguilera on 2019-2-25 22:00 [/i] [size=4] To introduce the push-pull circuit, we first introduce some basic knowledge of the power amplifier. From the perspective of...
As one of the most important links in the modern Internet of Things, wireless modules are very popular in the market. There are many types of wireless modules, and wireless modules with various functi...
In order to be informative, this article will not waste space to explain the principles and algorithms of FFT . There is a lot of information, and we assume that customers already know it and have som...
Unboxing, awesome! Looks like a piece of chewing gum, right? Haha2. After opening it, it is a very small card:
Note: The Bluetooth nrf8122 and LCD driver chips should be in the upper right corner, as ...
The Political Bureau of the CPC Central Committee held its third collective study session on the afternoon of February 21 on strengthening basic research. When presiding over the study, Xi Jinping, G...[Details]
According to Taiwanese media "Electronic Times" reported today, TSMC has released its 2024 foundry quotation strategy to many customers. Among them, the foundry quotations below 7 nanometers will "st...[Details]
According to Nikkei, the father of Taiwan's chip industry said geopolitics has completely changed the situation facing semiconductor manufacturers and warned that "globalization and free trade are al...[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 November 15, ASML updated its long-term strategy and global market and technology trend analysis at the 2024 Investor Day meeting held recently, confirming that its annual revenue by 2030 will r...[Details]
Recently, Littelfuse released its third-quarter financial report on October 29, 2024. According to the financial report, net sales in the third quarter were US$609.8 million, a year-on-year decreas...[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]
According to news on July 12, the yield rate of Samsung Electronics’ 4-nanometer process has now exceeded 75%, which has triggered speculation about Samsung’s expansion of semiconductor foundry custo...[Details]
According to news on December 26, the Israeli government agreed to provide Intel with a subsidy of US$3.2 billion (IT House Note: currently about 22.848 billion yuan) to support the company’s wafer m...[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]
Shanghai, China, November 1, 2024 -
Farnell element14, a global distributor of electronic components products and solutions under Avnet, has announced the launch of the latest members of DFRobo...[Details]
Image of a device that emits, transmits, and detects picosecond current pulses. Image source: Max Planck Institute for the Structure and Dynamics of Matter, Germany According to a paper published i...[Details]
On July 23, foreign media POLITICO said on the 4th of this month that according to the official statement it received from Intel, the technology giant has shelved its chip investment plans in Franc...[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]
According to foreign media reports, British chip design company Graphcore will lay off most of its Chinese employees and stop sales in China. Graphcore confirmed its decision to stop sales in China, ...[Details]