What are the domestic PC manufacturers? Ranking of global PC manufacturers

Lenovo, Asus, Acer, Shenzhou.

At present, in Taiwan, the top 10 foundries are Quanta, Compal, Wistron, Inventec, Asus, and Zhihe; Volkswagen, Huayu, Shenji, winning.

These manufacturers are OEM, and their OEM orders include almost all international brands in the market today, such as IBM, Dell, HP, Toshiba, Sony, Fujitsu, etc75% of notebook computers in the United States are manufactured by Taiwanese OEMs, and all laptop products in mainland China, including Lenovo, Unisplendour, Founder, etc., come from Taiwanese OEMs.

Dell is the world's largest notebook computer manufacturer, and its notebook computers are all outsourced and have three OEM partners, namely the world's top three Quanta, Compal and Wistron.

HP has four major foundry partners, namely Wistron, Compal, Quanta and Inventec. HP's foundry strategy is different from that of other manufacturers. HP will distinguish 2 product lines in the same market to 2 ** manufacturers, which manufacturer is cheaper, so let it produce a large number of orders, as for the existing models even if they have reached the end of the product life cycle, as long as the manufacturer can continue to provide more competitive ** and facelifts, it can still continue to ship, therefore, the number of orders placed by HP is not fixed.

Whoever has the best design ability will be the winner.

After IBM's PC division was bought by Lenovo, basically the foundry partner did not change. At the earliest, IBM notebook computers were entrusted to the professional EMS manufacturers Sihai Electronics and LG Electronics, and later they obviously felt that the competitiveness was not as good as that of Taiwan Province of China, and the cooperation with Sihai Electronics was stopped in 2003 and LG Electronics in 2004. At present, IBM has three laptop foundry partners, namely Wistron, Quanta and Great Wall International.

Great Wall International is mainly responsible for the final assembly. Motherboard-level production is done by Wistron and Quanta.

It is also very likely to entrust Huayu to OEM laptops,Its T2000 and Xia Xin V7 are strikingly similar,Careful people found that they are all from the same prototype battery of Huayu"M620"The logo of Huayu is still there,Since it is produced by the Great Wall itself,T2000How can there be a "M620" logo on such a coincidence? Of course, maybe our judgment is wrong.

There are many relatively large computer PC foundries in China. But most of them are mainly Taiwanese companies. The more famous ones are Foxconn, Lenovo, Dafeng Computer, Pegatron, Shenzhou Computer, Inventec, etc., which are very mature and well-known PC computer OEM companies.

Jinan, which computer production unit is it?

CNet Technology Information Network on October 18 International Report IDC released a statistical report on Wednesday saying that in the third quarter, although PC sales in the U.S. market have become saturated, good sales in Europe, the Middle East, and Africa continue to promote the global PC market to maintain growth.

Over the past quarter, global PC sales have grown.

The demand for laptops in Europe, the Middle East, and Africa is very strong.

Bob O, Vice President, IDC'"Laptops are driving strong growth across the market," Donnell said. This is true for both the consumer and enterprise markets. ”

HP continues to surpass Dell as the global PC sales champion. HP's share of the global PC market reached, and Dell was. A year ago, HP overtook Dell and now continues to gain momentum.

It is worth noting that in the past year, despite good sales, Dell was the only company among the top five PC manufacturers to have a lower market share than a year ago.

IDC's top five PC vendors are: HP, Dell, Lenovo (market share), Acer (and Toshiba (.) In the Gartner ranking, Acer is in fourth place (, and Lenovo is fifth.

Over the past quarter, Acer has made tremendous progress, with its product sales up 60% year-on-year, leading the growth list.

In the U.S. market, PC sales increased in the third quarter compared to the same period last year, but desktop sales continued to decline, and laptop sales continued to grow.

Dell continues to be the market leader in the U.S., but the gap between HP and HP is narrowing. Dell has a 28% share of the U.S. market, followed by HP (24%), Apple (, Toshiba (, Gateway).

Gartner ranks the same, but Apple's share becomes, Gateway is.

Okay.

Beep and coax.

Mu Rush Pier, Timber Piercing. lkd

The symbol for capacitance is c.

Capacitance (or capacitance) refers to the amount of charge stored at a given potential difference; Denoted as c, the SI unit is farad (f). Capacitors are one of the electronic components widely used in electronic devices, which are widely used in DC blocking, coupling, bypass, filtering, tuning loops, energy conversion, control circuits, etc. The charge moves by force in the electric field, and when there is a medium between the conductors, it hinders the movement of the charge and causes the charge to accumulate on the conductor. The most common example of an accumulation of electric charges is two parallel metal plates.

It is also a colloquial name for capacitors.

It has the characteristics of blocking DC, connecting AC, and blocking low frequency, and is widely used in coupling, DC-blocking, bypass, filtering, tuning, energy conversion, and automatic control.

1. Filter capacitor: It is connected between the positive and negative poles of the DC voltage to filter out the unwanted AC components in the DC power supply and make the DC level smooth, usually using large-capacity electrolytic capacitors, and other types of small-capacity capacitors can also be connected in the circuit at the same time to filter out high-frequency AC current.

2. Decoupling capacitor: It is connected between the positive and negative poles of the power supply of the amplification circuit to prevent the parasitic oscillation caused by the positive feedback formed by the internal resistance of the power supply.

The stronger ones are still HP dell Lenovo Apple.

Method steps.

1.Huawei. Huawei as China's national enterprise, many people think that Huawei is just a mobile phone company, in fact, Huawei is an internationally famous communication equipment company, with many products, the reason why Mr. Ren was founded at the beginning of the "Huawei", is "the heart of China, make a difference" meaning, in the designated 3GPP meeting, Huawei led the promotion of Polar was determined to be the technical solution of control channel coding. In any case, it is a fortunate thing, Huawei's notebook as a new industry, in April 2016, began to mass produce the first notebook, positioning in the high-end, but the sales are bleak.

2.Tsinghua Tongfang.

Tsinghua Tongfang, as a veteran notebook manufacturer, is a high-tech company controlled by Tsinghua University. Similarly, Tsinghua Tongfang is not only a computer company, but also has many industries, including information technology, energy and environment, applied nuclear electronic technology, and biomedicine. The well-known mechanical revolution game is a brand of Tsinghua Tongfang.

3.Shenzhou. Shenzhou I think everyone is no stranger, after all, it is a cost-effective computer, Shenzhou is a high-tech enterprise with computer technology development as the core, integrating R&D, production and sales, Shenzhou notebook has been loved by consumers with high cost performance, positioning low, medium and high.

4.Millet. Xiaomi as a new type of Internet company,Everyone will certainly be no stranger,Xiaomi mobile phone everyone must be familiar with,Sales are considerable,But Xiaomi notebook sales are not good,Xiaomi notebook is also released on July 27, 2016 at the Beijing National Convention Center,Xiaomi notebook appearance is simple and no logo,It can be said that it is more good-looking,Cost performance is also good,Xiaomi notebook is obviously a part of Xiaomi's layout notebook industry ecological chain。

5.Haier. Haier: Many people hear that it is an air conditioner, and it makes refrigerators, and many people think how can they still make notebooks? In fact, Haier is also a domestic enterprise,Founded in 1984,The world's largest home appliance brand,Started with home appliances,Later launched the notebook industry,Now the game book Thor is Haier's product。

Here I would like to introduce a few companies from Taiwan Province of China.

1.Asus. It is an international brand company in Taiwan, a technology-focused company, and the world's largest manufacturer of motherboards. ASUS notebooks are relatively well-known, and ROG Gamer Republic is its product, 2Msi.

Founded in August 1986, MSI is also a relatively well-known mid-height computer brand, MSI is one of the world's top five motherboard manufacturers and the largest graphics card manufacturer.

3.Acer. First of all, this word is pronounced Acer (qí), many friends love to read it wrong, Acer is also from Taiwan, China, founded in 1976, is an international private label company, in the past few years personal computer shipments ranked fourth in the world, notebook sales are considerable.

Domestic computer production is the domestic production of electronic software assembly, generally like some domestic brands, some foreign brands, there are also some software and hardware produced in China.