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.
1. Limiting filter method (also known as program judgment filter method)A. Method:Based on experience, determine the maximum deviation value allowed for two samples (set to A).Each time a new value is...
The input of this circuit is 220mV AC. I don't understand what the subsequent circuit does and what the P and N are at the final output. Can you help me analyze it?...
DSP chip, also known as digital signal processor, is a microprocessor with a special structure. The DSP chip adopts Harvard structure with separate program and data, has a special hardware multiplier,...
To generate an array, the array has 4 elements, each element has a value of 0 to 7, and the sum of the 4 elements is 7. This should be easier to understand. There are 7 coins, all placed in 4 plates. ...
In the past year , due to multiple factors such as the economic recovery after the epidemic being less than expected and weak demand, the global semiconductor industry has encountered a ...[Details]
Mouser Electronics, an authorized global distributor of electronic components focused on the introduction of new products, is pleased to announce that it has won the 2019 North American Distributor o...[Details]
On the afternoon of February 8, Japan's Renesas Electronics officially announced that it would acquire Apple's chip supplier Dialog Semiconductor. Renesas will acquire Dialog Semiconductor for abou...[Details]
Recently, SIA announced that semiconductor sales in February were $32.9 billion, a decrease of 2.4% from $35.4 billion in January. "Global semiconductor sales in February were generally stable, exc...[Details]
In late September this year, the U.S. Department of Commerce, in the name of responding to the global chip crisis, strongly demanded that more than 20 chip-related companies, including TSMC and Samsu...[Details]
Supporting machine vision applications December 11, 2023 – Mouser Electronics, a global authorized agent of electronic components and industrial automation products focused on introducing new produ...[Details]
According to statistics from the Semiconductor Industry and Equipment International (SEMI), global semiconductor silicon wafer shipment area hit a record high of 12.732 billion square inches in 2018....[Details]
According to news on November 20, TSMC founder Zhang Zhongmou publicly stated that it is basically impossible for the US semiconductor industry to become independent. Zhang Zhongmou said that it is s...[Details]
The chief executive of JSR, one of the world’s largest suppliers of key materials for semiconductor production, recently said a lack of industry infrastructure would make it “very difficult” for Chin...[Details]
Samsung has begun building a $220 million research and development center in Vietnam that will employ 2,200 to 3,000 people. Construction is scheduled to be completed by the end of 2022. Last year,...[Details]
The Financial Times website recently reported that South Korea's Samsung is ready to meet the challenges of Chinese and American manufacturers in the global "chip war". The global supply chain appe...[Details]
On March 31, the Japanese government announced that it would impose export restrictions on 23 types of chip manufacturing equipment, including high-end semiconductor manufacturing equipment, starting...[Details]
The digital world is changing our lives at an accelerated pace, and semiconductors are the cornerstone of the digitalization of everything, which gives Intel a unique role to change the wider world...[Details]
Faced with historic opportunities, how should chip companies build and expand innovation ecosystems?
For most chip companies, their business journey often begins with a chip or a chi...[Details]
On February 16, MediaTek released the first product of its Dimensity 7000 series, the Dimensity 7200 chip. This product is manufactured using Dimensity’s second-generation 4nm process, which is the s...[Details]
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