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.
I used stm32 to drive the MAX7219 module. I found that the module had different power-on behaviors at different times, and the behaviors were different when the emulator was plugged in or not. I had p...
If you connect a 100uf and 1000uf electrolytic capacitor in parallel and connect the positive and negative poles of the power supply in reverse, which capacitor will explode first? Or will they explod...
People who know the U8g2 mentioned above all say that U8g2 is a good thing.
U8g2 is a monochrome graphics library for embedded devices, supporting monochrome OLED and LCD, including but not limited to...
I feel that the power supply in the company is not enough, so I am going to buy a power supply recently. My initial ideal is to buy a programmable linear regulated DC power supply with output short ci...
[size=4][url=home.php?mod=space&uid=374032]@54chenjq[/url] [/size][size=4] [/size] [size=4][url=https://en.eeworld.com/bbs/thread-1070196-1-1.html]【ST NUCLEO-H743ZI Review】A story about TCP Server/Cli...
Artificial intelligence thrives with advancements, opportunities, and needs. However, this also brings a major challenge: Such rapid development exceeds our basic capabilities, especially on-chip com...[Details]
According to customs statistics on June 7, in the first five months of 2024, the total value of my country's import and export of goods trade (hereinafter referred to as "import and export") was 17...[Details]
On June 7, at the Computex 2024 exhibition, Qualcomm CEO Cristiano Amon confirmed that the company will return to the server chip market. This news is the first positive response to previous rumors...[Details]
- In today's digital age, the importance of confirming the identity of citizens in an efficient manner has become increasingly prominent. Therefore,
electronic ID cards (eIDs)
have general...[Details]
After successfully "lighting up" in March last year, tens of thousands of our self-developed video codec chips "Canghai" have been mass-produced and put into use. In scenarios such as cloud gaming ...[Details]
On April 1, it was reported that Shenzhen Royole Technology Co., Ltd. and its subsidiaries Shenzhen Royole Electronic Technology Co., Ltd. and Shenzhen Royole Display Technology Co., Ltd. each had ...[Details]
Zhang Rujing was born in Nanjing in 1948 and moved to Taiwan with his parents the following year. He holds a bachelor's degree in mechanical engineering from National Taiwan University, a master's de...[Details]
Synopsys' Flagship Fusion Compiler Helps Customers Achieve More Than 500 Tapes, Extending Industry Leadership
Help customers improve performance by 20%, reduce power consumption by 1...[Details]
Reuters reported on January 19 local time that according to sources, the White House warned the U.S. chip industry to be prepared for new export restrictions on Russia if Russia attacks Ukraine, incl...[Details]
Recently, Nanometrics Incorporated, a leading supplier of process control metrology and software analysis, and Rudolph Technologies, a leading supplier of semiconductor process control systems, litho...[Details]
An international scientific research team composed of German and Dutch scientists has completely integrated a quantum light source that can emit entangled photons on a chip for the first time, reduci...[Details]
According to news on September 6, Nikon announced the launch of a new generation of i-line stepper lithography machine "NSR-2205iL1" with a 5x reduced projection magnification, which is expected to b...[Details]
"On the one hand, we need to respond to the needs of the Chinese market and meet everyone's expectations at a local speed. On the other hand, after all, we are based on the global ADI R&D system, and...[Details]
According to Bloomberg, the United States and the Netherlands are expected to hold a new round of negotiations this month on restricting China's access to advanced chip technology, during which the U...[Details]
On October 25, according to the Korea Economic Daily, sources revealed yesterday that Tesla is negotiating with SK Hynix and Tesla may place an order for 1 trillion won (currently about 5.159 billi...[Details]
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