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标题:[zeuux-universe] Fwd: 两项实际涉及我们生活的硬件改革技术

2011年06月03日 星期五 10:08

Zhang Weiwu, Beijing zhangweiwu在realss.com
星期五 六月 3 10:08:05 CST 2011

Pixel Qi的显示器。
OCZ的硬盘。

-------- Original Message --------
Subject: 	[Slashdot] Stories for 2011-06-02
Date: 	Thu, 02 Jun 2011 09:30:02 +0000
From: 	slashdot在slashdot.org
To: 	zhangweiwu在realss.com



+--------------------------------------------------------------------------------------------------------
| Pixel Qi Demos 10" 1280x800 Pixel Screens
|   from the because-the-xoom-hates-the-light dept.
|   posted by timothy on Tuesday May 31, @20:41 (Displays)
|   https://hardware.slashdot.org/story/11/06/01/0022259/Pixel-Qi-Demos-10-1280x800-Pixel-Screens?utm_source=newsletter&utm;_medium=email
+--------------------------------------------------------------------------------------------------------

Compared to their dumber e-ink cousins, tablets with LCD screens suffer
at least two notable disadvantages: their batteries last hours or days,
rather than [0]weeks (or months), and they're notoriously hard to read in
the sunshine. Neither of these problems are likely to be licked soon, but
the gap may be shrinking: Mary Lou Jepsen's OLPC spinoff Pixel Qi [1]has
now shown off a 10", 1280x800 panel. Pixel Qi's screens are well-known,
though not currently widely adopted, for their ability to run in a
high-contrast, low-power greyscale mode as well as a still-frugal color
mode. Though the company is currently showing prototypes rather than a
shipping version of the new high-resolution screens, it's reason to renew
hope for a long-lived color-screen tablet that's comfortable in the
sunlight.

Discuss this story at:
    https://hardware.slashdot.org/story/11/06/01/0022259/Pixel-Qi-Demos-10-1280x800-Pixel-Screens?utm_source=newsletter&utm;_medium=email#commentlisting

Links:
    0. http://news.slashdot.org/story/11/05/29/137230/Amazon-and-Barnes-amp-Noble-Jostle-Over-Battery-Life-Figures-for-Nook-Kindle
    1. http://liliputing.com/2011/05/pixel-qi-introduces-10-inch-1280-x-800-pixel-sunlight-viewable-displays.html

+--------------------------------------------------------------------------------------------------------
| OCZ Couples SSD, Mechanical Storage On a PCIe Card
|   from the little-of-this-little-of-that dept.
|   posted by timothy on Wednesday June 01, @00:20 (Data Storage)
|   https://hardware.slashdot.org/story/11/05/31/2225228/OCZ-Couples-SSD-Mechanical-Storage-On-a-PCIe-Card?utm_source=newsletter&utm;_medium=email
+--------------------------------------------------------------------------------------------------------

J. Dzhugashvili writes "We've seen some [0]solid-state drives on PCI
Express cards before, but OCZ's RevoDrive Hybrid may very well be the
first solution to [1]combine solid-state storage and a mechanical hard
drive on a single PCI Express x4 card. Using Dataplex caching software
from Nvelo, the RevoDrive Hybrid uses its solid-state component (a RAID 0
array of SandForce-based SSDs) as a cache for an onboard mechanical hard
drive. The caching scheme is reportedly so effective that "a 5,400-RPM
drive can be used without sacrificing much performance," according to The
Tech Report's coverage. OCZ hasn't hashed out all of the details yet, but
it expects the RevoDrive Hybrid to start at $350 this July. The base
configuration should couple 60GB of solid-state storage with a 500GB
mechanical drive."

Discuss this story at:
    https://hardware.slashdot.org/story/11/05/31/2225228/OCZ-Couples-SSD-Mechanical-Storage-On-a-PCIe-Card?utm_source=newsletter&utm;_medium=email#commentlisting

Links:
    0. http://hardware.slashdot.org/story/09/11/16/2123228/Fusion-io-IoXtremes-Consumer-Class-PCIe-SSD-mdash-Impressive-Throughput
    1. http://techreport.com/discussions.x/21030



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2011年06月03日 星期五 10:27

pansz pan.shizhu在gmail.com
星期五 六月 3 10:27:43 CST 2011

不错,Pixel Qi 以前有关注,不知道这个技术应用得如何。理论上说,苹果前些时候申请的专利与他们的技术有冲突。应当作废。

2011/6/3 Zhang Weiwu, Beijing <zhangweiwu在realss.com>:
> Pixel Qi的显示器。
> OCZ的硬盘。
>
> -------- Original Message --------
> Subject:        [Slashdot] Stories for 2011-06-02
> Date:   Thu, 02 Jun 2011 09:30:02 +0000
> From:   slashdot在slashdot.org
> To:     zhangweiwu在realss.com
>
>
>
> +--------------------------------------------------------------------------------------------------------
> | Pixel Qi Demos 10" 1280x800 Pixel Screens
> |   from the because-the-xoom-hates-the-light dept.
> |   posted by timothy on Tuesday May 31, @20:41 (Displays)
> |   https://hardware.slashdot.org/story/11/06/01/0022259/Pixel-Qi-Demos-10-1280x800-Pixel-Screens?utm_source=newsletter&utm;_medium=email
> +--------------------------------------------------------------------------------------------------------
>
> Compared to their dumber e-ink cousins, tablets with LCD screens suffer
> at least two notable disadvantages: their batteries last hours or days,
> rather than [0]weeks (or months), and they're notoriously hard to read in
> the sunshine. Neither of these problems are likely to be licked soon, but
> the gap may be shrinking: Mary Lou Jepsen's OLPC spinoff Pixel Qi [1]has
> now shown off a 10", 1280x800 panel. Pixel Qi's screens are well-known,
> though not currently widely adopted, for their ability to run in a
> high-contrast, low-power greyscale mode as well as a still-frugal color
> mode. Though the company is currently showing prototypes rather than a
> shipping version of the new high-resolution screens, it's reason to renew
> hope for a long-lived color-screen tablet that's comfortable in the
> sunlight.
>
> Discuss this story at:
>    https://hardware.slashdot.org/story/11/06/01/0022259/Pixel-Qi-Demos-10-1280x800-Pixel-Screens?utm_source=newsletter&utm;_medium=email#commentlisting
>
> Links:
>    0. http://news.slashdot.org/story/11/05/29/137230/Amazon-and-Barnes-amp-Noble-Jostle-Over-Battery-Life-Figures-for-Nook-Kindle
>    1. http://liliputing.com/2011/05/pixel-qi-introduces-10-inch-1280-x-800-pixel-sunlight-viewable-displays.html
>
> +--------------------------------------------------------------------------------------------------------
> | OCZ Couples SSD, Mechanical Storage On a PCIe Card
> |   from the little-of-this-little-of-that dept.
> |   posted by timothy on Wednesday June 01, @00:20 (Data Storage)
> |   https://hardware.slashdot.org/story/11/05/31/2225228/OCZ-Couples-SSD-Mechanical-Storage-On-a-PCIe-Card?utm_source=newsletter&utm;_medium=email
> +--------------------------------------------------------------------------------------------------------
>
> J. Dzhugashvili writes "We've seen some [0]solid-state drives on PCI
> Express cards before, but OCZ's RevoDrive Hybrid may very well be the
> first solution to [1]combine solid-state storage and a mechanical hard
> drive on a single PCI Express x4 card. Using Dataplex caching software
> from Nvelo, the RevoDrive Hybrid uses its solid-state component (a RAID 0
> array of SandForce-based SSDs) as a cache for an onboard mechanical hard
> drive. The caching scheme is reportedly so effective that "a 5,400-RPM
> drive can be used without sacrificing much performance," according to The
> Tech Report's coverage. OCZ hasn't hashed out all of the details yet, but
> it expects the RevoDrive Hybrid to start at $350 this July. The base
> configuration should couple 60GB of solid-state storage with a 500GB
> mechanical drive."
>
> Discuss this story at:
>    https://hardware.slashdot.org/story/11/05/31/2225228/OCZ-Couples-SSD-Mechanical-Storage-On-a-PCIe-Card?utm_source=newsletter&utm;_medium=email#commentlisting
>
> Links:
>    0. http://hardware.slashdot.org/story/09/11/16/2123228/Fusion-io-IoXtremes-Consumer-Class-PCIe-SSD-mdash-Impressive-Throughput
>    1. http://techreport.com/discussions.x/21030
>
>
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> zeuux-universe mailing list
> zeuux-universe在zeuux.org
> http://www.zeuux.org/mailman/listinfo/zeuux-universe
>
> ZEUUX Project - Free Software, Free Society!
> http://www.zeuux.org

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