Subwoofer amplifier (circuit) made by integrated circuit LM3886

Integrated circuits are hailed as the food of modern industry, and the market demand is broad. It is an important support for economic and social development. Its technical level and industrial scale have become a measure ...

In 2016, China became the first country in the world to receive more than 1 million applications for inventions, and it was also the third country to effectively issue ...

Large scale integrated circuit chips, such as SoC (System on chip), are composed of multi-core CPU and GPU, used for intelligence ...

On April 8th, Ziguang issued an announcement saying that Mr. Zhao Weiguo, chairman of the company, had resigned as director and chairman of the company due to busy work.

According to data from the China Semiconductor Industry Association, the overall scale of the domestic integrated circuit industry reached 541.13 billion yuan in 2017, a year-on-year increase ...

An important core accessory, a chip, is indispensable from mobile phones and computers that you carry with you to appliances, automobiles, high-speed rails, and airplanes. Currently, to core ...

Obviously, China is an important market for these companies. But on the other hand, since Chinese chip manufacturers have not yet manufactured these devices, there are a large number of ...

Wafer foundry belongs to the heavy capital industry. The scale of production lines and the advancement of product processes are the "moat" of the enterprise. The latest process wafer technology is mastered ...

Speaking of CPUs, everyone will feel high-end, atmospheric, and high-end. A CPU is equivalent to the human brain, and it also represents the highest water in the human manufacturing process ...

The development of China's semiconductor industry is entering an important turning point. From now on, it will mainly focus on capital investment (spend the money), and it should probably turn to improving the quality of investment ...

Evergrande plans to invest 100 billion yuan in life sciences, aerospace, integrated circuits, quantum technology, new energy, artificial intelligence, machines ...

With the increasing scale of integrated circuits, today's large-scale chips have integrated a lot of functional modules, but in the actual circuit design we can not ...

Recently, SMIC (891.HK) announced the 2017 annual results. During the period, the company achieved sales revenue of 3.101 billion US dollars, ...

TI's DRV8305-Q1 is a three-phase motor driven gate drive integrated circuit, providing three high-precision half-bridge drivers, each of which can drive ...

After the first phase of the big fund was completed in 2014, the investment scope covered IC design, manufacturing, packaging and testing, equipment and other companies, and the scope was expanded one after another ...

By 2018, SMIC (Shanghai) and Huali Microelectronics' 12-inch wafer 28 nm PolySiON and ...

Used for signal processing of electronic control module, algorithm operation and control execution components, such as radar signals for automatic parking, airbag activation, automatic driving ...

In 2017, the sales volume of over 10 million self-owned brand passenger cars included vans and the like. For example, independent brands in 2017 ...

At present, China-US trade negotiations are in the process of continuous deepening. According to foreign media reports, in order to reduce the trade deficit between China and the United States, China said that if the two countries are to promote trade ...

Judging from the 21st Century Business Herald reporter's multiple investigations, the domestic integrated circuit industry has reached the world's advanced level in some market segments, but the overall technology ...

This article will solve two problems: (1) How to follow IEC 61000-4-2, IEC 61000-4-4 and ...

Sun Zhongliang, a native of Fu County, Liaoning (now Wafangdian), was born in December 1962 and was the general manager of CLP Huada. The main business scope of CLP Huada: ...

The results of the global semiconductor equipment market in 2017 were released this month. According to the data released by the Japan Semiconductor Manufacturing Equipment Association, the global semi-conductive in 2017

Ziguang issued an announcement that Zhao Weiguo resigned as chairman and director of the company due to work reasons, and the board of directors has approved his resignation application. After Zhao Weiguo resigned, he will ...

With the continuous development of science and technology, people's lives range from mobile phones, computers, home appliances and medical care, to automobiles, high-speed rail, aircraft and aerospace, which are inseparable from chips ...

In addition to local fabs that can achieve great development, China's corporate income tax relief policy is also very attractive to foreign companies. Currently. TSMC ...

C manufacturing will grow rapidly. The investment hotspots between 2018 and 2019 are still mainly foundry and memory; the major project investors ...

The first hurdle is seeking truth from facts. Chi Baoyong said that although China's semiconductor industry is growing fast, from the perspective of market share, Chinese products are mainly aimed at the domestic market ...

In 2018, American operators will start 5G deployment in some cities, and Verizon will start targeting fixed ...

While vigorously developing the integrated circuit industry, Haicang is also focusing on the development of strategic emerging industries such as biomedicine and new materials according to local conditions, creating a high-end frontier country ...

What kind of talents are the most in short supply in the integrated circuit industry in our city? "High-end design talents will be hard to find." Fan Xiaohua, deputy head of Xinwu District, admitted that our city's integrated circuit ...

"Design is the core of the chip industry and the shortcoming of the development of China's integrated circuit industry. During the 13th Five-Year Plan period, China expects 140,000 chip design talents ...

The thin film technology has strong manufacturing flexibility, and is very suitable for the manufacture of customized products or small batch and multi-variety products, and the manufacturing cycle is short. But the film ...

Microfluidic technology is to connect micropumps, microvalves, microreservoirs, microelectrodes, microdetection elements and other elements with optical, electrical and fluid transport functions by using micropipes as a network ...

In recent years, with the support of the government, China has ignited the enthusiasm for building semiconductor factories. However, with the gradual progress of construction, the problem of talent shortage has emerged. Experts point out ...

Suitable for USB PD and standard adapters with output power from 25W to 65W. Leading high-performance power solutions company American Core Source Systems has ...

In recent years, China's chip imports have reached new highs, and the imports have already exceeded the oil imports. The lack of "core" has been called a "core" made in China ...

On the one hand, the adjustment of the global market structure has accelerated, the scale of investment has increased rapidly, and the market share has accelerated towards the concentration of advantageous enterprises. On the other hand, mobile smart terminals and ...

Why set this date? We know that due to the existence of Moore's Law, the manufacturing process of integrated circuits is always evolving to advanced technology.

In 2017, the global semiconductor growth rate exceeded 20%, the highest growth rate since 2011, and the market size exceeded 400 billion US dollars. And 20 ...

History of semiconductor integrated circuits

Inertial MEMS three-dimensional integrated TSV interconnection technology provides vertical T through the inertial MEMS chip or MEMS special integrated circuit IC chip T ...

As a counterattack, the Ministry of Commerce of the People's Republic of China issued a list of suspended concession products for the US imports of steel and aluminum products at 7:00 on March 23 and asked the public ...

The landing of a chip manufacturing company will definitely attract and gather more design companies. Wuxi already has some foundation in this field. At the same time, chip manufacturing ...

The situation with the COTS module is completely different. Driven by technical and commercial factors, module-based solutions have shown a clear momentum. Switch on ...

SMIC sells share capital to big funds, SMIC's profit and loss will not be affected

The design of integrated circuits is a technology-intensive industry. Especially for the design of RF front-ends, due to the need to adapt to multiple communication standards and multiple frequency bands, it needs to meet in the future ...

At present, integrated circuits integrated with multiple driving transistors have been used. The use of such integrated circuits can simplify the design process of printed boards that drive multiple relays.

Now China's integrated circuit industry has entered the three-chain "industry chain, innovation chain, financial chain" integration stage. The next ten years will be the gold of China's integrated circuit development and development ...

At this stage of the national policy, integrated circuits are listed as the first in the real economy, and "Made in China 2025" lists integrated circuits as important chapters. Put the IC ...

Starting from six aspects, it analyzes the development trend of integrated circuit chips in emerging applications. Since 2010, in silicon microphones, inertial transmission ...

"Trump officially launched a trade war with China last week, triggering a fierce battle between the two sides. After a week of coming and going, things have escalated, but the latest news says that ...

Philips started with lighting technology. In 1891, when Gerrard-Philips Eindhoven, the Netherlands founded the company, "manufacturing incandescent lamps and other electrical products ...

According to a report by IC Insights, the revenue of the world's fabless semiconductor company (Fabless) in 2017 was 101 billion ...

There are many pins of integrated circuits, ranging from a few to a few hundred. The function of each pin is different. If used improperly, it will cause the integrated circuit to not work ...

For more than 50 years, hybrid circuit and module technology has been developing. Now, the module adopts COTS (commercial off-the-shelf) form to shorten the design cycle ...

In the previous high-speed development stage, the output was up, but the profit did not rise, because the key technology is controlled by foreign companies, resulting in profits ...

The RF front-end of smartphones is becoming more complex to implement various advanced technologies, such as carrier aggregation and MIMO. In a compact mobile phone space ...

Huang Hao, CEO of Feingel, founded Chengdu FingerTech Microelectronics Co., Ltd. (FingerTech) at the end of 2012, Chengdu ...

This year's political work report calls for promoting the development of the integrated circuit industry. The integrated circuit industry, commonly known as the "chip" industry, can be used for its importance ...

Recently, Huai'an held the on-site promotion of the integrated circuit industry and the start-up ceremony of the completion and operation of the phase change memory factory of Jiangsu Times Semiconductor Co., Ltd.

A few days ago, SMIC Integrated Circuit (Ningbo) Co., Ltd. ("SMIC Ningbo" for short), SMIC Holdings and National Integrated Circuit Fund signed an equity transfer agreement. ...

The source voltage may increase and exceed the TVS breakdown voltage until it reaches the maximum clamping voltage. The reaction time of the overvoltage protection switch in this circuit is about 500 ...

Why does the US sanction China on many of its own strengths, and why does China not impose high tariffs on integrated circuit products whose imports exceed oil?

WSTS predicts that the size of the memory chip market will grow by 11.6% in 2018, and the market size of analog chips and logic chips will also ...

This article begins to introduce the concept of buffers and integrated circuits, secondly describes the application of integrated circuits in various aspects, and finally the buffers in interface integrated circuits ...

The field bus forms a complete control system that is truly scattered on the site, improves the reliability of the control system operation, and enriches the information content of the control equipment.

Did you notice? The new generation of operational amplifiers and other integrated circuits rarely have dual in-line packages. When the demand is not large, provide double ...

This article mainly introduces the precautions for cmos circuit welding, the characteristics of CMOS digital integrated circuits, and the precautions for the use of CMOS digital integrated circuits ...

Last year, the global semiconductor market sold US $ 419.7 billion, a year-on-year increase of 20.6%. The largest contribution to sales was storage. According to statistics, last year China ...

At present, the global integrated circuit industry is entering a period of major adjustment and transformation. On the one hand, the global market structure is accelerating, the scale of investment is rapidly rising, and the market share ...

Focus on the two sessions and interpret policies.

According to the statistics of the China Semiconductor Industry Association, the sales of China's integrated circuit industry reached 541.13 billion yuan in 2017, a year-on-year increase of 24.8% ...

The IC industry is flourishing, driven by the dual benefits of domestic consumption upgrading and industrial transformation, it will undoubtedly usher in a new round of development climax.

Li Dongsheng said that whether it is the integrated circuit or the semiconductor display industry, the investment is 100 billion yuan. If there is no investment of 100 billion yuan, it will be difficult to form a competition ...

Since the invention of integrated circuits in the late 1950s, the rise of diversified electronic products has changed the way people produce and live. This is getting ...

The proportion of domestic semiconductor equipment investment is also expanding year by year. In 2000, China's integrated circuit production capacity accounted for only 2% of the world's total, and by 2016 the proportion had already ...

2018 Ministry of Industry and Information Technology Work Conference: Proposals include in-depth implementation of "Made in China 2025"; promote the construction of a powerful country in the network; promote the Internet, big data ...

At a meeting of the 13th National People's Congress held recently, Li Keqiang, Premier of the State Council, in the "Government Work Report" "constructs the work of the government in 2018 ...

Integrated circuit chips are the core technology and main driving force of the information revolution. As the "oriental pearl" of high-end manufacturing, it is a symbol of national strength. in spite of...

China Electronics Fair 2018 exhibition screen is about to open, you must understand this information!

Anker Innovation recently announced that its wholly-owned subsidiary Anker Innovations Limited intends to submit to Navita ...

The external dependence of China's integrated circuit industry is still strong, and the import and export deficit is still huge. In 2017, China's integrated circuit import value was 2601.4 ...

Ajit Manocha, President and CEO of SEMI, said last year that the industry has a very good time and the annual growth rate reached 22.3 ...

In the development of China's integrated circuit industry, the packaging and testing industry has maintained a steady growth momentum. Especially in recent years, China's integrated circuit packaging line ...

1 Deep sub-micron BiCMOS [B] technology device enters deep sub-micron feature size, in order to suppress MOS punch-through ...

According to the statistics of the Shanghai Integrated Circuit Industry Statistics Network (SICS), the sales revenue of the integrated circuit industry in Shanghai reached 1180 in 2017 ...

In terms of market size, global FPGAs have basically remained at around US $ 5 billion in recent years. At present, the country is strongly supporting the development of the integrated circuit industry ...

According to statistics, the total revenue of China's integrated circuit industry reached 433.55 billion yuan last year, a year-on-year increase of 20.1%. Among them, the design industry continues to lead the list ...

In 2017, Hefei High-tech Zone integrated circuit signed 39 projects with a total investment of 9.47 billion yuan, involving R & D and design of integrated circuits, manufacturing, ...