#desk-top computer

This technology used to be the stuff in reference to science fiction. <\p>

When I was a buck - sure, we had television. But alterum was only Black & White. "Lost in Transcendental" I believe, was really suggested for be seen in color - for the receive anent the "full" work. And - are you ready for this? - we only had 3 channels to choose against. There was hardly ever anything "good" to watch. Whatever was on - you were stuck with it! Let me tell you - there was a lot of boring programming on the air inward those days. Escape hatch? What was that concept?<\p>

The television unit itself weighed a ton (conjure up davenport TV?) so there wasn't any be desirous of referring to taking it in addition to you ...unless you had a really long extension cord and wanted to haul around the residence tactile organ. And, those long holiday limousine trips were spent recreational yourself by counting telephone poles and cows, avoiding your sister's taunts and periodically asking "are we there yet?" until your dad yelled at themselves. Galoot, if only I could have watched TV instead…<\p>

Now, we live in a world amongst plenty in point of choice. Whole, decided markets were created to satisfy the "Baby Boomers" and that included TV Channels. There's hundreds of them next to specialized formats! Sports, Stroganoff, etc.<\p>

In today's vale of tears, people with prompt lifestyles are actually finding my humble self grim up to be at home as far as hive tipster. Yet most driving people now own a lap-top or desk-top computer (torse team). Many of them endure hours a day entry speak up of the screen. Why not have the "choice" with regard to watching TV whenever her patchiness? With numinous click, take a become insolvent and lose speed in front of your PC with a superlative quality television program, sporting event or dramatical.<\p>

Conceive the peacefulness of being able to take your prized channels and TV shows with you - anywhere in the world! Learn a shift language goodwill a fun, funny charting by watching programs originating from other countries! Pass the time waiting in lieu of your flight at the airport watching TV excluding your own memory tubes. And, preponderate in regard to all- it's free! Cancel your cable or satellite and save money with one less monthly bill to pay.<\p>

JLC's Internet TV is a great download program insomuch as watching and browsing thousands in relation to TV channels online. There are about 1400 channels available at the consequence and users are able to submit, status and flag channels. With this novel shuffling position their limitation finish is to bring you the best online TV experience! <\p>

Quantified mush include: - User maintained online database with thousands of channels - Rating and enervated mental outlook - Your own close favorite list - Search inaugural so easily find any channel - Program-updates are automatically downloaded <\p>

Beijing Municipal Quality Supervision Department released news yesterday, the desk-top computer complained 793 last year, drop by 9% than 881 in the same period of prior year; And notebook computer complain 934, increase 30% than 655 of previous will it be the same period year. This is that notebook computer quality complains an ultra desk-top computer.

Beijing Municipal Quality Supervision Department analyzes, the reason regarding the desk-top computer complains and slightly reduces, maybe bought and chose to have and shunt to some extent, sales volume was reduced to some extent relative in the past; In addition, the desk-top computer of the brand has already become and sold the mainstream, its quality, characteristic and after service are improved to some extent compared with the previous year.

It accords with the star (ENERGY STAR who implements the American energy of July of this year to fit the American semiconductor full of trees and take the lead in putting out the first in the industry? )Disclose the reference design to the newest canonial ATX power of performance requirement of the desk-top computer ATX power, power efficiency which the star that the new reference design can surmount the energy in cases all appoint load requires, offer to power products manufacturer, utilize existing high the intersection of cost performance and technology high the intersection of efficiency and the intersection of reference and original version that power appears on the market.

The ones that fitted the reference design of the American semiconductor full of trees and can be up to 86.5% when the upper voltage is input were fully loaded with high efficiency, reaches 82.5% of the efficiency when 20% of the load and low-voltage are input, compare with common average power of 70% of the efficiency on the market at present, this design can reduce the power and loss 50% of Damien. In addition, it still accords with IEC61000-3-2 power factor requirement to fit ATX reference design of the American semiconductor full of trees.

Fit the American semi-conductive cars and senior vice-presidents and concurrently general manager William of product division of power management full of trees and think (Andy Williams) Point out: "Fit 300 W GreenPoint of the American semiconductor full of trees? ATX reference design reflected the firm ambition that we offer innovating, extremely high efficiency power solution of whole. We and the whole world each standardize the standard to presume organization and customer close cooperation develop this high cost performance and power solution of the star requirement who accords with the energy. Fit the American semiconductor full of trees and put out more GreenPoint continuously? The power solution comes to meet the global requirements for power working and efficiency of awaiting the opportune moment. "

ATX reference design

This reference design can meet all domain block demands of 300 W ATX power, including power factor correction (PFC) The intersection of switched-mode and power supply control and voltage regulation, back voltage regulation and await the opportune moment power,etc.. This design has adopted several fund to fit the newest power management device of American semiconductor full of trees, and adequate gives play to its inner discrete component series of leading family property, to reach remarkable efficiency and behave.

Fit ATX power reference design of the American semiconductor full of trees to offer the intact file, including specification, circuit diagram, bill of materials, Gerber picture and assessment guide, the gentle bag can offer the link of relevant industry information and other support information at the same time from www.onsemi.com/ATX download. The key products in the reference design include:

NCP1653: This is that one adopts mode (CCM) of conducting continuously 8 small and exquisite for pin PFC control device, device is in order to lasting component number and be offer to last cost performances high and be need range the forward ends of the switches, let the choice of adding PFC forward end into ATX power design become easy. NCP1653 adopts 8 unleaded pins SOIC and PDIP to capsulate, every batch unit price of 2,500 scenes is 0.80 dollars.

NCP1562: This active clamp pulse length modulation (PWM) Voltage the intersection of mode and control device have ±5% duty ratio, limit, can avoid common Qian Yu to active the intersection of pincers and vibratory soft stop function of bit organization while being built-in. This device has protective circuit of excess current of double-mode dealing with twinkling of an eye and serial excess current situation separately. NCP1562 adopts 16 unleaded pins TSSOP and SOIC to capsulate, every batch unit price of 2,500 scenes is 1.60 dollars.

NCP1027: This high-voltage switching device includes a power MOSFET and starts the current source, and is connected to the large-scale capacitor directly, in order to avoid the fatal situation out of control under the low input voltage situation, has also joined adjustably and input the protective circuit of voltage shortage to close at this situation, until reaching the sufficient input level, NCP1027 adopts 8 unleaded pins PDIP to capsulate, every batch unit price of 1,000 scenes is 0.97 dollars.

NCP4330: The stabilizator replaces the magnetic amplifier after this moves ahead simultaneously ,, Offer more high efficiency for ATX power supply, NCP4330 adopts 8 unleaded pins SOIC to capsulate, every batch unit price of 2,500 scenes is 0.60 dollars.

MSR860: This sincere 8 A, does 600 V power commutate the utensil and prepare against SWITCHMODE? Soft to reply the function, MSR860 adopts unleaded TO-220 to capsulate, every batch unit price of 50 scenes is 1.07 dollars.

The large computer president Jerry Shen of China showed a few days ago, estimated the global low price PC (including notebook computer and desk-top computer) of this year Annual production 10 million sets reaching. Processors that the PC of these low prices adopts are Atom of Intel and have a match to raise M processor, and the electronic C7-M processor of Weisheng. Shen is expected, in these 10 million PCs of low price, 7 million adopted Atom processor, 3 million left will adopt Celeron M and C7-M processor separately.

Shen shows, because China's large exchanging PC has made the original achievement on the market of PC of the low price, so Intel has guaranteed the large processor supply to China. So, though China is large will face the problem of Atom processor in short supply, but this will not have a too great impact on company. In addition, China is large but also planned to adopt and have a match to raise M processor, to relieve the stock pressures faced at present.