Review Asus N53SN (X5MSN) Notebook

Graphics update.( dell vostro 1520 battery ) The Taiwanese company Asus sends a familiar multimedia laptop with the new GT 550M graphics from Nvidia and Intel's Core i7-2630QM called N53SN-SX091V (X5MSN) into the race. ( Battery HP Compaq 8510P ) We've checked the all-rounder's qualities, which is now available for 1299 euros (RRP).

We had had a pre-series device of the Asus N53SV in review as the first Sandy Bridge laptop. ( battery hp probook 4510s ) The latest N53SN-SX091V is also now based on it. Nothing has been changed on the outside and the design as well as the basic features are familiar. ( Lenovo 40Y6795 ) For this reason, we won't deal with the sections about case, connectivity, input devices and speakers in this review, since the N53SV serves as reference. ( Lenovo Thinkpad T60 Battery ) Our focus will be on the rejuvenation inside the plastic case.

In addition to the, in the meantime, ( HP Laptop Battery ) well-known and often used Intel Core i7-2630QM quad core processor with a clock rate of 2.0 GHz (2 GHz, 6 MB L3 cache), 16 GB of DDR3 RAM (4 x 4096 MHz) and the new Nvidia GeForce GT 550M with a 2 GB DDR3 RAM are used in this model.( HP probook 6545B Battery ) The GPU places itself in Nvidia's upper mid-range with a core clock of 740 MHz. The GF108 core with 96 pipelines and DirectX 11 support create the basis for it and other Nvidia GPUs (e.g. GT 525M or GT 540M). The 15.6 inch display still bids a native resolution of 1366x768 pixels. ( battery HP Compaq 8510W ) A screen with a Full HD resolution (1920x1080 pixels) can only be found in another device. Currently, there is no model offered with a 3D screen, either. However, the increasingly popular play back of these contents is possible via the HDMI out.

Besides the standard model name, N53SN-SX091V,( hp 8730p battery ) some online shops also use the label X5MSN-SX091V for this laptop. However, there aren't any differences. A nice inclusion is the coupon for a free sample of StarCraft II – Wings of Liberty. ( hp probook 4710s battery ) The recommended retail price for this bundle is 1299 euros. A recent price comparison shows that the laptop can be found for starting at 1229 euros on the Internet.

Glossy HD screen from LGDespite a fairly high entry price, ( battery Dell xps m1530 ) the alternative SX091V only has a glossy 15.6 inch screen with a native resolution of 1366x768 pixels in a 16:9 format available.( Lenovo Thinkpad T61 Battery ) The Asus N53SV already had a similar display, whereas the newest model is from LG and not from Samsung. The ten available brightness levels are precise. However, the fairly bright illumination in the maximum default setting is noticed adversely. At the beginning of January 2011, a device with a Full HD screen (1920x1080 pixels, 1080p) was expected, which can only be found in the model N53SN-SZ127V in Germany at the moment.( vgp-bps13b/s Battery ) External monitors can be transmitted in this high resolution via VGA (analog) and HDMI without problems. The picture quality makes a good impression without any visible transmission problems.

The screen model LGD0250 is illuminated by LEDs, ( Thinkpad T500 Battery ) which show an average result when measured with the Mavo Monitor from Gossen. The maximum brightness of 233 cd/m2 and the average of all nine measuring points (226.7 cd/m2) can't stand out from the broad mass of standard displays.( IBM Thinkpad R61 Battery ) The good and even illumination without vertical fluctuations (94 percent) is impressive and clouding doesn't turn up. Asus has made a good decision in comparison to the Asus N53SV with the Samsung screen.

N53SN vs. sRGB (t)The other rates are also average. ( HP Compaq 8710P battery ) A black value of 1.37 cd/m2 doesn't allow a saturated black and the resulting contrast (166:1) turns out low. Subjectively, (battery vgp-bps13as ) the color representation and focus is convincing. The comparison of the reproducible color spectrum shows that the N53SN isn't suitable for professional picture editing. At least the sRGB reference color spectrum should be covered for this application field. Overall, not very impressive rates and other manufacturers partly offer a better solution in this price range.

Outdoor use isn't the application field that the laptop is aiming for. ( Battery Lenovo/IBM Thinkpad R60E ) The glossy display surface, the display bezel, the brightness rates and a low contrast only allow outdoor work to a certain degree.( hp probook 4515s battery ) Reflections can be compensated to an extent in a shady place with indirect sunlight. The display surface and the bezel with its high-gloss finish reflect too intensely and make working impossible.

The viewing angle stability complies with a low-cost standard screen.( Lenovo/IBM Thinkpad R60 Battery ) The horizontal representation is stable even at narrower angles and image deviations aren't noticed. Vertical movements aren't as generous in contrast, and we quickly see an inverting, respectively a fading of the reference picture.

A fresh breeze blows inside the case. ( toshiba pa3356u-1bas battery ) Based on the new Huron River platform, the Asus N53SN-SX091V bids the mid-range quad core processor, Intel Core i7-2630QM with a clock rate of 2 GHz, which is found in many multimedia laptops. Up to 2.9 GHz are possible at the peak via Turbo Boost and it supports multitasking assignments with Hyper Threading Technology,( toshiba pa3356u-1brs battery ) which supplies the four physical computing cores with four additional, virtual cores (4 cores, 8 threads). Accordingly, it's 2 cores and 4 threads in dual core CPUs. The somewhat stronger Intel Core i7-2720QM (2.2 – 3.3 GHz) from the N53SV isn't available as an option for the latest version.

Asus relies on the new Nvidia GeForce GT 550M as the graphics unit, in combination with the incorporated processor graphics, the Intel GMA HD 3000, and the automatic graphics switching, Nvidia's Optimus. The Nvidia GPU is based on the GF108 chip, which the GT 540M, for example, ( battery sony vgp-bps13b/b ) also uses. However, it only bids 2 GB of dedicated DDR3 RAM in comparison. The higher core clock of 740 MHz (1480 MHz shader clock) is another benefit of this GPU. In view of the current portfolio from Nvidia, the GT 550M moves in the upper midrange and is only excelled by the Nvidia GeForce GT 555M in this sector. This GPU is based on the newer GF106 chip and has had to prove itself in the comprehensive review of the latest Dell XPS 17.

Review Asus N53SN (X5MSN) Notebook

Graphics update.( dell vostro 1520 battery ) The Taiwanese company Asus sends a familiar multimedia laptop with the new GT 550M graphics from Nvidia and Intel's Core i7-2630QM called N53SN-SX091V (X5MSN) into the race. ( Battery HP Compaq 8510P ) We've checked the all-rounder's qualities, which is now available for 1299 euros (RRP).

We had had a pre-series device of the Asus N53SV in review as the first Sandy Bridge laptop. ( battery hp probook 4510s ) The latest N53SN-SX091V is also now based on it. Nothing has been changed on the outside and the design as well as the basic features are familiar. ( Lenovo 40Y6795 ) For this reason, we won't deal with the sections about case, connectivity, input devices and speakers in this review, since the N53SV serves as reference. ( Lenovo Thinkpad T60 Battery ) Our focus will be on the rejuvenation inside the plastic case.

In addition to the, in the meantime, ( HP Laptop Battery ) well-known and often used Intel Core i7-2630QM quad core processor with a clock rate of 2.0 GHz (2 GHz, 6 MB L3 cache), 16 GB of DDR3 RAM (4 x 4096 MHz) and the new Nvidia GeForce GT 550M with a 2 GB DDR3 RAM are used in this model.( HP probook 6545B Battery ) The GPU places itself in Nvidia's upper mid-range with a core clock of 740 MHz. The GF108 core with 96 pipelines and DirectX 11 support create the basis for it and other Nvidia GPUs (e.g. GT 525M or GT 540M). The 15.6 inch display still bids a native resolution of 1366x768 pixels. ( battery HP Compaq 8510W ) A screen with a Full HD resolution (1920x1080 pixels) can only be found in another device. Currently, there is no model offered with a 3D screen, either. However, the increasingly popular play back of these contents is possible via the HDMI out.

Besides the standard model name, N53SN-SX091V,( hp 8730p battery ) some online shops also use the label X5MSN-SX091V for this laptop. However, there aren't any differences. A nice inclusion is the coupon for a free sample of StarCraft II – Wings of Liberty. ( hp probook 4710s battery ) The recommended retail price for this bundle is 1299 euros. A recent price comparison shows that the laptop can be found for starting at 1229 euros on the Internet.

Glossy HD screen from LGDespite a fairly high entry price, ( battery Dell xps m1530 ) the alternative SX091V only has a glossy 15.6 inch screen with a native resolution of 1366x768 pixels in a 16:9 format available.( Lenovo Thinkpad T61 Battery ) The Asus N53SV already had a similar display, whereas the newest model is from LG and not from Samsung. The ten available brightness levels are precise. However, the fairly bright illumination in the maximum default setting is noticed adversely. At the beginning of January 2011, a device with a Full HD screen (1920x1080 pixels, 1080p) was expected, which can only be found in the model N53SN-SZ127V in Germany at the moment.( vgp-bps13b/s Battery ) External monitors can be transmitted in this high resolution via VGA (analog) and HDMI without problems. The picture quality makes a good impression without any visible transmission problems.

The screen model LGD0250 is illuminated by LEDs, ( Thinkpad T500 Battery ) which show an average result when measured with the Mavo Monitor from Gossen. The maximum brightness of 233 cd/m2 and the average of all nine measuring points (226.7 cd/m2) can't stand out from the broad mass of standard displays.( IBM Thinkpad R61 Battery ) The good and even illumination without vertical fluctuations (94 percent) is impressive and clouding doesn't turn up. Asus has made a good decision in comparison to the Asus N53SV with the Samsung screen.

N53SN vs. sRGB (t)The other rates are also average. ( HP Compaq 8710P battery ) A black value of 1.37 cd/m2 doesn't allow a saturated black and the resulting contrast (166:1) turns out low. Subjectively, (battery vgp-bps13as ) the color representation and focus is convincing. The comparison of the reproducible color spectrum shows that the N53SN isn't suitable for professional picture editing. At least the sRGB reference color spectrum should be covered for this application field. Overall, not very impressive rates and other manufacturers partly offer a better solution in this price range.

Outdoor use isn't the application field that the laptop is aiming for. ( Battery Lenovo/IBM Thinkpad R60E ) The glossy display surface, the display bezel, the brightness rates and a low contrast only allow outdoor work to a certain degree.( hp probook 4515s battery ) Reflections can be compensated to an extent in a shady place with indirect sunlight. The display surface and the bezel with its high-gloss finish reflect too intensely and make working impossible.

The viewing angle stability complies with a low-cost standard screen.( Lenovo/IBM Thinkpad R60 Battery ) The horizontal representation is stable even at narrower angles and image deviations aren't noticed. Vertical movements aren't as generous in contrast, and we quickly see an inverting, respectively a fading of the reference picture.

A fresh breeze blows inside the case. ( toshiba pa3356u-1bas battery ) Based on the new Huron River platform, the Asus N53SN-SX091V bids the mid-range quad core processor, Intel Core i7-2630QM with a clock rate of 2 GHz, which is found in many multimedia laptops. Up to 2.9 GHz are possible at the peak via Turbo Boost and it supports multitasking assignments with Hyper Threading Technology,( toshiba pa3356u-1brs battery ) which supplies the four physical computing cores with four additional, virtual cores (4 cores, 8 threads). Accordingly, it's 2 cores and 4 threads in dual core CPUs. The somewhat stronger Intel Core i7-2720QM (2.2 – 3.3 GHz) from the N53SV isn't available as an option for the latest version.

Asus relies on the new Nvidia GeForce GT 550M as the graphics unit, in combination with the incorporated processor graphics, the Intel GMA HD 3000, and the automatic graphics switching, Nvidia's Optimus. The Nvidia GPU is based on the GF108 chip, which the GT 540M, for example, ( battery sony vgp-bps13b/b ) also uses. However, it only bids 2 GB of dedicated DDR3 RAM in comparison. The higher core clock of 740 MHz (1480 MHz shader clock) is another benefit of this GPU. In view of the current portfolio from Nvidia, the GT 550M moves in the upper midrange and is only excelled by the Nvidia GeForce GT 555M in this sector. This GPU is based on the newer GF106 chip and has had to prove itself in the comprehensive review of the latest Dell XPS 17.

Review Dell Latitude E5420 Essential Notebook

Essential. Conservative usefulness,( IBM Thinkpad T60 Battery ) flying fingers on the touchpad and keys, and old-school interfaces. Whether the new Sandy Bridge Latitude also provides a portion of

Office rooms are more mobile than ever, most of the time users only need their data, and these are always available at hand on the small folding computer. What is less important when it comes to use are performance and high-end features, instead 'mobility,( HP Notebook Battery ) productivity, and robustness' are more pertinent. It is precisely these characteristics with which Dell is marketing its newest business spouse; the Latitude E5420.

Although we have the minimal version in terms of the configuration, ( Lenovo 40Y6795 ) the 14 inch notebook isn't exactly cheap at 837 Euros. For the sake of comparison, the Acer alternative, in the form of the Aspire 3750 ( battery hp probook 4510s ) (13.3 inch) with an identical configuration plus Bluetooth and a bigger hard drive, only costs a mere 599 Euros. The question is whether the more affordable Aspire is actually a real alternative? We aim to find out.

For those that are interested in the E5420, the more upmarket Latitude E6420 reviewed by us could also be interesting.( Battery HP Compaq 8510P ) In this case, although it has the same form factor, more priority has been placed on the quality of the case and the( dell vostro 1520 battery ) different versions available e.g. performance.

Lock: Robust single sliderWhile the consumer world is opting for thin, flat, and light attributes, ( HP probook 6545B Battery ) Dell has instead chosen to add a little on top. The weight of 2.33 grams lies heavy in the hand, and the cumbersome height of 2.4 centimeters will prevent it from slipping out of your hands by accident. The weight and dimensions may have a slightly detrimental effect on the mobility, but they provide for stability and quality. ( battery HP Compaq 8510W ) Dell has opted for high-quality but heavy materials. Although 'ruggedized' is not quite appropriate, the 14 inch notebooks is definitely built for day to day use.

The base unit could only be bent minimally with considerable strength.( hp 8730p battery ) The hand resting area and the base plate on the compact chassis lie firmly attached. Merely the area under the optical drive is a weak spot as usual, ( hp probook 4710s battery ) which dents considerably with the application of pressure.

The firmness of the lid has also been a success.( battery Dell xps m1530 ) This could only be bent holding the edges to a small extent. The surface consists of brushed aluminum, and can be dented inwards in the middle. Fingerprints may be slightly visible, but do remain, ( Lenovo Thinkpad T61 Battery ) and have to be removed with a cleaning cloth.

The chosen materials (magnesium alloy, ( vgp-bps13b/s Battery ) brushed aluminum) feel cool to the touch and are scratch resistant. When it comes to the hinges, Dell has opted for steel, nevertheless the visible silver panel is a cover (not solid). The hinges sit firmly attached to the base unit. They hold display rigid, and there is seldom wobbling. Due to the heavy weight of the base unit, we were able to just about open the display with one hand.( Thinkpad T500 Battery ) The silver slider releases the latching mechanism (zinc plated).

To prevent cable chaos there are interfaces at the backProfessionals and demanding users generally value the selection of ports very highly. ( IBM Thinkpad R61 Battery ) The 14 inch notebook has everything on board that we would expect from a work notebook,( HP Compaq 8710P battery ) without providing as many as a precision workstation would have. These include a screw tight VGA port, a PC-Card (PCMCIA) shaft, and FireWire. The older PC-Card standard, which has already gone out of fashion in the consumer world years ago (replaced by ExpressCard), is still popular in the business world. Using this special extension cards (mainly controllers) can be attached. The connection for fast external hard drives is also on board as eSATA, although there is no USB 3.0.

The interface selection on the left side consists of a Kensington-Lock, (battery vgp-bps13as ) FireWire, HDMI, eSATA/USB, 1xUSB 2.0, PC-Card (PCMCIA), and card reader tightly packed together. If many cables are connected at the same time, these would cover a large area.( Battery Lenovo/IBM Thinkpad R60E ) The special Docking solution for the Latitude comes in handy for this scenario though. ( hp probook 4515s battery ) The E-Port Docking station for the E5400 and E5410 series are compatible with the E5420.

As a real deal business notebook the Latitude E5420 can offer everything that can be wished for when it comes to communication technologies. Since we opted for the Basic-Version, the tested device contains neither Bluetooth or an HSDPA module. ( Lenovo/IBM Thinkpad R60 Battery ) The corresponding mini PCIe slots (2x) next to the antenna and the SimCard slot are of course available.

As far as wireless technology goes, the E5420 provides WLAN. ( toshiba pa3356u-1bas battery ) The WLAN card uses the 802.11 b/g/n standards. Further to this the Broadcom NetXtreme 57xx Gigabit controller is also on board.

Business notebooks are subjected to a requirement for good security features. ( toshiba pa3356u-1brs battery ) While the bigger organisations usually have their own security solutions, smaller establishments are usually happy to have security features and software included with a notebook. Worth mentioning in this respect is the Dell Data Protection Tool, and the backup and restore manager.

Business characteristics, such as Trusted Platform Module, ( battery sony vgp-bps13b/b ) or fingerprint reader, are not acquainted with the E5420. Merely the Kensington Security slot can be used as a preventative measure against theft with a suitable cable. For the important protection against the theft of data, the software package Worry-Free Business Security Services (Trendmicro) is included. The price for the licence: 60 Euros. This solution, which is tailored towards small businesses without their own IT department, is supposed to protect against viruses, hacker, spam, spyware, phishing, and theft of data. Via the web-based console, the Latitude for an employee can be administrated from anywhere (Remote Manager).

Buying a laptop is not just for walking into a store and choosing one

MSI has recently launched a new laptop P600 in a press release, touting-notebook 15,6 inch weighs only 2.41 kg and featuring about eight hours of vgp-bps8 Battery life, ideal for businessmen on the road. Add to corner business, the P600 includes a fingerprint scanner for added security. In other specifications, the notebook has an anti-glare LED display at 1366 × 768, the Intel Core processor I5, up to 4GB of DDR3, Intel GMA graphics HD, options for a 250, 320 or 500GB HDD, a card reader, camera output HDMI, a / b / g / n wireless, and 2-port USB 2.0.

Buying a laptop is not just for walking into a store and choosing one. It is a choice that suits your personal and financial needs. It was a real bummer to go home and discover that the computer is sold

you are a fake or not worth the price at vgp-bps9. To avoid these costly mistakes, there are things to look out for that will give you the opportunity to buy the right laptop not regretting your decision.

Sony (VGP-BPS2C) ’s VAIO E Series of laptops started again in early February and drew the attention of end users interested in a portable multimedia platform and whether the inclusion of two of Intel Core processors as well as ATI Mobility Radeon graphics for AMD HD 5000 Series. Now, it appears that the already diverse line was successful enough to justify the extension, with Sony unveiled a couple of new laptops, one measuring 14 inches and the other 17 inches.

To meet the needs of small and medium enterprises for both accessibility and productivity, the marketing Lenovo has what is known as the ThinkPad (IBM ThinkPad R40 Battery) current line of laptops Edge. These laptops are designed in such a way as to combine best performance and productivity features with stylish design. Now, after the ThinkPad Edge 13 had a favorable performance marketing, the PC maker announced that it was extending its product range with two new models, known as the ThinkPad Edge 14 and 15. These two new members representing the company’s intention to focus more attention on the market SMB.

Even for the netbook category, which promises greater IBM ThinkPad R50 Battery life than other sizes of laptops, the U160 has a high resistance. The six-cell battery lasted 8:37, while the average is 6:11. Other netbooks that come close, but not well-suited IBM ThinkPad R50e Battery life of U160 is the Asus A32-S6 l and dell inspiron 6400 battery accelerator Broadcom HD.

Under normal circumstances, the W510 is the heat and noise levels are quite moderate and low fan speeds and temperatures comfortable affair. When the system is sitting at or near idle, the fan cycles on the case and set down at a level near whisper. When the system is under pressure – as in the implementation of SPECviewperf for more than 15 minutes – temperature and noise levels have increased significantly.

Each system will be installed PassMark PerformanceTest 7,0 reference test suite, ran three times and average the results. The software tests the major components of the system, including processor, hard disk, inspiron 1525 battery, 2D and 3D graphics and memory. Section CPUMark is a collection of system performance in full, floating point, finding prime numbers, multimedia, compression, encryption, physical and string sorting.

Sony (VGP-BPS5) ’s Vaio laptops have a reputation for style and quality construction, and the new 14in Vaio E Series is a good example. It comes in a choice of colors and sturdy chassis really impressed us. For example the power button merges with the edge of the case – is an LED which is green if the laptop is orange when in standby mode, so even with the lid closed, you can view the status of your laptop .

Top lithium battery technology

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International top-level leaders in brainstorming lithium technology, forward-looking vision to lead the lithium market

Followed in Japan’s footsteps, China’s lithium vgp-bps9 battery so that the speed of the development of the world’s surprise, the domestic battery industry, escalating R & D capabilities, Shenzhen has become a centralized global battery manufacturing base.

Lithium Third South China International High-Level Forum (International Year) will be held in Shenzhen in 2008, for the lithium power industry technology and market opportunities for exchange and discussion. Forum invited the world’s six major lithium technology giant, with a strong lineup coming out say it has become sony vgp-bps9/s the focus of the forum has drawn greater attention. Lithium power the world’s top experts in the “meet and appearance” in the lithium battery industry, the first time. The Forum will result in trying to play a high standard of the industry event to explore technological innovations, decryption market applications for the development of lithium from the theory laid the foundation.

Lithium Third South China International High-Level Forum “New technologies, new materials, new applications” as the theme for the survival of lithium present situation and development trend through expert’s “perspective” seek to market success and failure. The past two relatively high-level forum for the Third South sony vgp-bps9/b China Lithium-Ion battery is more international, its attention from technology into applications. Electrical safety in lithium suffered doubts, material replacement repeatedly troubled by today’s convening of this forum is for the entire industry, sent a “snow of the carbon.”

Li-ion technology, bear the brunt of the impact of changes in the lithium battery manufacturers, the Forum convened aroused their great concern. Shenzhen BYD Battery Co., Ltd., Tianjin Lishen Battery Co., Ltd., Shenzhen BAK Battery Co., Ltd., Guangyu Group, Fujian Scud Electronics Co., Ltd., Shenzhen City Yong Yuan Hsiung Feng Technology Co., Ltd. and so on will be represented. In addition, the supplier of lithium and lithium-electronic applications also sony vgp-bps9a/b pay special attention to all walks of life lithium power technology development, Shenzhen, Barrett Electronic Materials Co., Ltd., the National Rainbow digital communications, Sichuan Union Po Industrial Co., Longcheer Holdings Limited, Shanghai Electronic Technology Co., Ltd., Wen-tai Reservations are also involved.

Update the use of energy is sufficient to subvert the industrial development of the industry, easy to use lithium batteries, and the green environmental protection, social significance and economic interests is self-evident. Today, energy shortages, lithium power whether the technology sony vgp-bpl9 can ease energy pressures, applied to every aspect of life.

Third High Level Forum on South China Lithium-Ion sony vgp-bpl8 will set off an international leading lithium technology leaders, brainstorming, so that the wisdom of lithium-electric power generation driven workings of the world.

From :laptopbatteryblog  batterymag  batteryblog  laptopbatterymag

Epoxy circuit board industry will peak in the shuffle(A)

Epoxy printed circuit board (PCB) welcomed the development of a new peak, the industry reshuffle is inevitable – China Epoxy Resin Industry Association experts have made such a gesture. The expert said that the world of electronic circuit industry, whether PCB Sony VGP-BPS8 Battery , CCL, or other related industries, from the second half of 2003 are beginning to have a complete recovery. The development of the entire electronic circuit industry, especially in China’s development, ushered in a new heights. China’s domestic demand and foreign industries, driven by the ongoing shift has been gradually formed PCB, CCL production value of the largest and most active center of technological development area. China PCB ushered in a new development opportunity, but the new level of competition will optimize the industry structure adjustment, to achieve industrial upgrading.

According to the World Sony VGP-BPS9 Battery Electronic Circuits Council WECC statistics. In epoxy resin printed circuit board (PCB) industry, in 2006, Japan accounted for approximately 11.7 billion U.S. dollars, an increase of 4%; South Korea’s output of 5.7 billion U.S. dollars, an increase of 5.7%; China’s output of 12.8 billion U.S. dollars (based on calculation of 1:7.80), Global output is expected to about 450 billion to 46 billion U.S. dollars, such a good momentum of growth will continue into 2007. PCB product structure from the world’s point of view, the next generation of electronic systems to the PCB requirements of outstanding performance in a more high-density technology. As vgp-bps9a/b,vgp-bps9/s,vgp-bps9/b electronic products, multi-functional machine, small, lightweight development, multilayer, flexible printed circuit board FPC, Rigid-flex board, HDI / BUM substrates, IC package substrates, etc. has become a demand for varieties Great product. In recent years, the technological development of the world’s PCB concentration reflected in the passive (ie, submerged or embedded) components PCB, optical technology, PCB and other new PCB product vgp bps2c, PCB ink-jet technology, and nano-materials in the application of pcb board and so on.

The world’s PCB industry characterized as follows: First, as the components of an integrated chip and IC BGA (ball grid array), CSP (Chip Scale Package) and MCM (multi-chip module) package of the increasing popularity of PCB terminals showing a package miniaturization, packaging development trend of high integration to meet the high-density assembly requirements; Second, with the optical interface technology, will appear in the PCB to achieve optical wiring, optical PCB technology, optical surface mount technology, and optical in-one modular technology (optical components and electrical parts in the same module combination of design techniques, installation techniques); 3, with the high-speed systems, PCB impedance matching has VGP-BPS2A become an important issue, according to Signal speed and routing of different length to require distortion to 10% or 5% or even below 3%; Fourth, to meet the CSP and Flip Chip Package (FC) development, need to use the lead with a hole inside (IVH) structure of the high – density PCB VGP-BPS12, but its high price limits its use, therefore need to continuously optimize the existing Build-up process, so that IVH structure for low-cost mass production PCB.

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