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.
DSP is a digital signal processor designed for real-time digital signal processing. It is very suitable for embedded real-time systems because of its outstanding advantages of fast computing speed, sm...
The schematic diagram of the circuit is shown below.Simplified circuit of switch circuit
Before the circuit is powered on, the switch "TEST" is turned off and the microcontroller is not powered by VCC...
[i=s]This post was last edited by Digital Leaf on 2021-6-17 22:00[/i]I was going to write SPI_FLASH read and write operations, but I found that I had to write QSPI_FLASH first, because after using RT-...
This post uses the various peripherals of the Qingke Arduino expansion board to evaluate the communication performance of the single bus/AD/analog serial bus of the STM32F769. The peripheral modules u...
donatello1996Special Edition for Assessment Centres
According to a telegraph report a few days ago, Nvidia warned for the first time that if regulators insist on blocking the deal, it may lose the $1.25 billion (950 million pounds) down payment paid t...[Details]
The debate between solid state drives (SSD) and mechanical hard drives (HDD) has never stopped. Recently, Shawn Rosemarin, vice president of R&D at professional storage company Pure Storage, said t...[Details]
ON Semiconductor is recognized by Newsweek for its ongoing corporate social responsibility and sustainability efforts December 12, 2022 - Onsemi, a leader in smart power and smart sensing technolog...[Details]
Jiweiwang News (Text/Dusa) On October 25, the first Semiconductor Third-Party Analysis and Testing Ecosystem Strategy Conference hosted by Sembcorp Nano (Suzhou) Co., Ltd. (referred to as: Sembcorp N...[Details]
Gartner: Global semiconductor revenue to grow 1.1% in 2022
The memory market performed the worst, with a 10% decline and will continue to face challenges in 2023
January 18,...[Details]
Siemens has announced that it will acquire UltraSoC Technologies, a provider of SoC embedded analytics and monitoring solutions. Siemens plans to integrate UltraSoC’s technology into its Xcelerator p...[Details]
DigiKey, a leading global commercial distributor of a broad range of in-stock technology components and automation products with fast shipping, has announced a strategic global distribution partner...[Details]
Operation status of electronic information manufacturing industry from January to May 2022 From January to May, the added value of my country's electronic information manufacturing industry contin...[Details]
Shenzhen Stock Exchange recently officially accepted the listing application of Ligong Technology on the Growth Enterprise Market. According to the prospectus, Ligong Technology (formerly Guangzhou Z...[Details]
Taiwan-based PCB manufacturers with factories in mainland China are suffering from factory closures and labor shortages due to the COVID-19 coronavirus and are eager to find other ways to meet demand...[Details]
Intel announced that it has achieved mass production based on industry-leading semiconductor packaging solutions, including Intel's breakthrough 3D packaging technology Foveros, which provides flexib...[Details]
According to Bloomberg, the battle for control of Arm China is escalating. Now, Arm China has launched a new lawsuit aimed at keeping the control of Arm China in the hands of the current CEO Wu Xiong...[Details]
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In response to media reports that ASML is trying to circumvent the new Dutch sales license ban and launch a special edition DUV lithography machine for the Chinese market, on the afternoon of July 6,...[Details]
Tianyancha shows that Xinneng Semiconductor has completed a new round of Series B financing with a financing amount of nearly 100 million yuan. Investors include Midea Capital, Jinbang Capital, Falco...[Details]
Microcontroller MCU
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