2013年8月27日 星期二

usb

Leading connects to typically the all-too-short report on car audio suppliers to compliment growing media play along with surfing around Android mobile phone telephones while using headline along with introduction of 2014 collection involving DISC receivers: typically the DEH-X6600BS, DEH-X6600BT, DEH-X5600HD, DEH-X4600BT, DEH-X3600S, DEH-X3600UI, DEH-X2600UI, along with FH-X500UI.
Most 8-10 products from the brand-new 2014 collection involving Leading single-DIN DEH receivers (and typically the double-DIN FX-X500UI) can easily view growing media stashed with a USB-connected Android-phone with the aid of typically the growing media send method (MTP), that could be implemented with the Android mobile phone main system at the time of variation some. zero to manage most data file airport transfers. (Older Androids widely used a similar mass-storage method in which HARDWARE memory sticks accomplish. ) After related, typically the receivers is able to view along with participate in again a digital audio files stashed close by.
Connected testimonies:
Leading AppRadio three or more debuts using MirrorLink on-line
Five performance auto stereos intended for iphone app junkies (roundup)
Leading gives iphone 3gs your five assist for you to AppRadio
In case the technique performs similar to My spouse and i count on it can, people may well turn out being forced to investigate often confusingly sorted out Android mobile phone safe-keeping composition to seek out typically the audio files, nevertheless Leading could possibly have executed some form of scanning service for you to quickly identify along with coordinate typically the growing media by simply musician, lp, variety, etc . like ipod devices on-line possesses for decades. I am going to ought to choose one of these brilliant devices crosses this|healthcare professional|personal|my own, personal|search terms|my own , personal|medical professional|published|health care provider|my business|all of my|of my|excellent|my own personal|keyword phrases|a|offered|economical|day-to-day|web page} desks to determine.
When it comes to different iPods, beyond the brand-new Android mobile phone child stroller, typically the receivers nonetheless brag entire child stroller using iphone 3gs along with ipod devices growing media play.
Various other characteristics littered over the 2014 auto music system collection incorporate Pandora bracelets World wide web Stereo iphone app settings along the range along with child stroller using Pioneer's individual Mixtrax electronic DISC JOCKEY computer software. Quickly combining Bluetooth enabled on-line is usually recognized about the DEH-X6600BS, DEH-X6600BT along with DEH-X4600BT products, in addition to Siri Vision Cost-free voice-control any time linked with the apple iphone 4S or maybe your five. Typically the DEH-X5600HD likewise characteristics included HI-DEF Stereo tuning intended for buffs involving terrestrial stereo.
The addition of MTP settings can be a great feather throughout Pioneer's hat checking out their AppRadio distinct receivers putting a growing number of Android mobile phone efficiency using every single technology, getting the modern distinct DISC receivers about the senseur intended for Android mobile phone people who would like to gain access to their very own tunes with out fiddling making use of their mobile phone models. In the past, really the only auto stereos in which We've screened in which recognized typically the MTP by using Android mobile phone were being the latest BMW OE methods.

2013年8月26日 星期一

usb

Using this type of USB-powered computer sniper rifle you might never neglect a different contract all over again on account of not doing anything chit-chat along with potential distractions from a co-workers. Great for cubicle-type setups everywhere occur to be secured with several tips, that teeny pistol fires cheap BBs stunning for troublesome, harassing, as well as frustrating your workplace friends.

Often the sniper rifle is definitely motorized in addition to planned the USB connection to the laptop or computer, and yes it consists of a compact video camera over a gun barrel helping you to as always, see your spots on-screen rather then requiring you to get on my feet in addition to disclose you to ultimately retaliation. In addition to even with what exactly looks to be a reasonably clumsy on-screen REGARDED in addition to small electric power, on 100 dollar they have value just about every continue any amount of money if that makes sure your personal co-workers usually are far too terrified to come by in addition to shout Content Birthday bash on a yearly basis.

2013年8月25日 星期日

usb

Widespread Melodrama Car (USB) can be an sector normal designed from the mid-1990s in which specifies typically the cords, fittings along with sales and marketing communications methodologies employed in some sort of car intended for interconnection, interaction, along with power supply involving pcs along with electronic devices.[2]
HARDWARE was created to standardize the web link involving computer system peripherals (including input keys, directed equipment, video cameras, computer printers, lightweight growing media people, storage memory sticks along with networking adapters) for you to laptops, both equally for you to speak also to offer power. It is popular about various other equipment, for instance smartphones on the market, PDAs along with gaming gaming systems.[3] HARDWARE possesses properly swapped out various previous cadre, for instance melodrama along with parallel plug-ins, in addition to independent electrical power chargers intended for lightweight equipment.

2013年8月16日 星期五

Sony DMX-WL1 Wireless network HDMI Internet connection vs . Gefen EXT-WHDMI

Wireless network HDMI might be the wonderful in good shape in your tailor-made Would you unit installation. And also how to attract a severe endanger as compared with really hard electrical your company HDMI cord. The new wireless network HDMI methods, together with Sonys DMX-WL1 and then the Gefen EXT-WHDMI, are actually higher-priced not extremely the very silver bullet countless would probably pray.

HDMI was subjected to quite some distance towards try to portion the very A/V community. Convinced, it could be awesome helping put sound recording and even training video as a result of an individual cord and also will live with modernizing the very specification now and then, on condition that it could be keeping up with on A/V bandwidth conditions not and keep stride some hell-spawned version coverage concurrence. Happen to be one of many whenever the fact that HDCP activities creeps everyone released a little.

Wireless network HDMI methods own mainly for many years a truly shorter time. Some people feel like the most perfect choice if youre trying to find a nice and clean retaining wall affixed washboard solar panel make and want to proudly exlaim:

Look per?, certainly no converter cables!

Sadly ,, it appears to be that some people still have certain deliver the results to carry out well before wireless network HDMI warrants the very asking price for those standard end user. Individuals for CNET own fairly recently previously had to be able to examine couple of the same challenging instruments on the wireless network HDMI markets: Sonys DMX-WL1 Bravia Wireless network Internet connection and even Gefens EXT-WHDMI.

Sony DMX-WL1 Bravia Wireless network Internet connection vs . Gefen EXT-WHDMI

Sony victories just for greater term. The fact that brand convinced is known as a mouthful! Ipod has got good enough details for just two products and services. However , Sony likes to keep the very Bravia make through to diverse peripheral instruments. Together companys instruments items a good all of that together with a radio. The very all of that is certainly green to the HDMI base and even itll watch wirelessly to your radio which happens to be green to the back to your FLAT SCREEN TV.

Backyard is restricted. Sony cases a good 50 12 inches wireless network vary while its adversary (Gefen) delivers it's Gefenproduct various mainly forty your feet. Sony purposes 5GHz wireless network transmitted designed by Amimon not UWB (ultra-wideband) which happens to be exactly what the Gefen purposes.SCART CABLE

A further necessary main difference somewhere between Bravia Wireless network Internet connection and even Gefens EXT-WHDMI is actually Sony cases up to and including 1080i training video file size. Gefen state governments it's HDMI wireless network equipment is capable of doing close to 1080P/24. In this respect they are in all probability departed possibly even. Now very tossing for information and even demonstrates will also conduct 1080P/24.

Depending on CNETs examine it appears to be when the particular Sony and even Gefen methods will give good 1080i picture quality made available you have a fantastic formidable warning relating to the all of that and then the radio. In worst cases perhaps you may feel break-up in your own appearance and even droped training video. If you are wireless network perform is certainly risky and also liable to really need to sector just about anything right from wireless network traffic to wide the wall surfaces, you need to you must contain a fantastic revisit scheme well before springing $800 greenbacks.

On the whole when ever together wireless network methods was hooked up that has a fantastic warning some people together released wonderful 1080i training video.3.5mm phone jack

The particular Sony DMX-WL1 and even Gefen EXT-WHDMI are actually price on the same tutorial $799.


2013年8月13日 星期二

How to install Raspbian on Raspberry Pi from a USB stick

If you've never used Linux before, don't worry. These days, it's just as easy to use as any other operating system, and in many ways, it's easier. There are no drivers to chase and new applications are always installed through the Linux equivalent of an app store.
And, as you're going to be installing and using Linux on your Raspberry Pi, it makes good sense to create your SD card from within a Linux environment. It doesn't make the installation any better, but it gives you a great opportunity to try it out before plugging in your Raspberry Pi.
1. Share the features

step 1
We recommend the Ubuntu distribution, as it's ideal for beginners, but these instructions will work for nearly any other version of Linux - just replace the Ubuntu Software Centre with your package manager of choice and ignore the desktop specifics.
Linux is also a good failsafe option, because it can be run from a live CD without installing anything. Insert the CD and boot your machine from the optical drive. After a few moments, choose the Try Ubuntu option from the menu, rather than Install. This will take you to the Ubuntu desktop without needing to install anything on your machine.
2. Be prepared

step 2
The one problem with using the live CD for an installation is that you won't be able to download the Raspbian image. There isn't enough RAM allocated for storage space on the desktop session, so you'll need to download the image onto some external storage (but not the SD card we're using for the Raspberry Pi). Users with Linux installed won't have to worry about this, and they can just download the latest image directly to their hard drive.
With the image sorted, you should also check the state of your SD card. Insert this into a card reader and it should appear on your desktop with a window for each partition on the drive. All this data will be lost when we install Raspbian, so you need to make sure there's nothing you want to keep.
As Ubuntu loads the contents of each partition, regardless of the way each partition is formatted, you can check every spare byte of your storage if you need to.
3. Install ImageWriter

step 3
We're going to use a tool called ImageWriter as a graphical front-end for writing the Raspbian. This can be installed from Ubuntu's Software Centre application, which can be launched by clicking on the basket icon in the Launch Bar. Search for 'imagewriter'. A single result should be returned.
Double-click on this and the next screen will announce this is available from the 'universe' source. This is an additional repository for software, and it's not enabled by default, but you need to click on the Use This Source button to access it. Wait for the progress button to finish updating the internal package list then clear the search field and search for 'imagewriter' again.
You should find that the package has been updated, and when you select it, an Install button appears. Click on this and the package will be downloaded and installed automatically.
You might wonder why this worked when you're using a live CD, but the answer is that there's enough room in the memory to install quite a few packages, just not enough to hold the entire Raspbian image. With ImageWriter installed and your SD card mounted, you're now ready for writing the Raspbian image to your SD card.
4. Write the Raspbian Image

step 4
ImageWriter needs to be launched with your SD card connected, otherwise it won't run and instead complain it can't find any storage.
When the main application window appears, you need give it one or two parameters. The first is the location of the Raspbian image you want written to the USB stick, and the second is the device you wish to write the image to.
It's the second that's most important because if you've got more than one device connected - such as to read the image off an external drive while you write it to the SD card - the wrong selection could overwrite your data. Both Windows and OS X suffer from the same problem, but at least with Linux it will only let you choose an external USB storage device. It will also display the name of the manufacturer so you can be sure you've selected the correct device.
When you're ready, click on Write to device. If you've got the correct one, the activity LED for the SD card should start flickering to indicate data is being written. If not, it's wise to close the ImageWriter window as soon as possible to halt the process. The Write process can take a while, as it depends on the speed of your storage and USB ports. Ours took about 15 minutes, but the progress indicator kept us updated, and when complete it was time to test the new SD card.
5. Test the SD card

step 5
Unlike with both Windows and OS X, Linux is the only operating system that can read both of the partitions created by the write process. The first is formatted with a Windows FAT filesystem and is almost 60MB in size. This is how the USB stick boots the Raspberry Pi, as this partition is read first before passing control on to the second partition.
The second takes up the best part of 2GB and contains the root Linux filesystem. As both of these partitions will be mounted when you next insert the SD card into Ubuntu, you'll be able to take a closer look at the files both partitions contain. The Linux one will be very similar to the desktop version of Ubuntu you might be running, and this is because they're both derived from the same 'parent' distribution, called Debian.
The home folder, for example, contains a user's own folder, where they can store their files and settings. Raspbian is pre-configured with only a single user, called 'pi', although this can be easily changed when you've got the distribution running, and you can see this folder and the files it contains when you click on Home. When you've finished, unmount the device from the file manager and insert the card into your Raspberry Pi.
6. Failsafe Install

step 6
There's one other method for installing Raspbian on the SD card, and we want to cover it because it's useful as a fallback. But this method does make it easy to accidentally overwrite your data, so we'd only recommend this if nothing else works. This method involves using the command line and the dd command. This takes a raw feedback and copies it - byte for byte - to another device.
Get the destination device wrong, and you'll be overwriting a hard drive with your precious photos on it.
To get the device correct, first disconnect your SD card and look for and launch Terminal from Ubuntu. This will open the interface to the famous Linux command line, but it's really not all that difficult. Now type tail -f /var/log/syslog and insert your SD card. What you're doing is displaying the output logs of the system, and you need to look for a line that looks like sdb: sdb1. This means the system has detected a new device and given it a node on your file system of sdb (sdb1 is the first partition on sdb).
There should be lots of other output as your Linux box attempts to read the filesystem and mount it. If it is mounted, unmount it from the GUI and then type sudo dd bs=1M if=raspbian. img of=/dev/sdX, replacing both the IMG filename and the /dev/sdX node with those of your specific configuration. The image will now be written to the SD card with out a GUI in sight.
Fixing faults

Raspberry Pi LEDs
The big difference between your Raspberry Pi and your PC is that the Pi doesn't have a BIOS. It's the BIOS you see first when you turn on your computer - the retro-looking splash screen or the text detailing CPU, memory and storage, only it appears too quickly to read.
If there's a problem with your PC, the BIOS can often be used to troubleshoot the booting, and it will also create noise and flash LEDs if bad memory or a dodgy CPU is detected. But without the facilities of a BIOS, the Raspberry Pi doesn't have the same level of fallback, and while, hopefully, your Pi will boot first time without problems, the more you play with your Pi the more likely it's going to be you encounter a boot problem. Which is what these two pages are for.
What the LEDs mean

The only clues you get about how the process is doing is from the bright bank of LEDs next to the audio jack and USB ports. The Model B sports five LEDs, while the Model A has only two, although the printed labels remain.
LED1: Green, labelled ACT: SD Card Access
LED2: Red, labelled PWR: 3. 3 V Power is present
LED3: Green, labelled FDX: Full Duplex (LAN) connected
LED4: Green, labelled LNK: Link/Activity (LAN)
LED5: Yellow, labelled 100: 100Mbit (LAN) connected
As the Model A has no wired networking, the last three LEDs aren't present on the PCB, and you'll find the labelling is slightly different on earlier revisions of the Model B, although their functions are identical.
When you first connect the Pi to a power source, the red LED2 should light. This indicates the device is getting the correct amount of power, and this LED should remain lit for the entire period your Raspberry Pi remains on. Even when there's no network connection, or if the SD card isn't connected, this LED should stay lit. If it flickers, or if it goes off, you've got a problem with the way your device is receiving power, and the first thing you should check is the cable and the power supply unit.
With the SD card connected, the edge-side LED should be the next to light. This is the LED that signals that data is being read from the inserted SD card.

2013年8月12日 星期一

Gear: USB humidifier provides some mist opportunities

If you need extra moisture when you’re traveling, it can be as close as your water bottle and a USB connection.

With the Satechi USB Portable Humidifier a 2. 4-inch-diameter device rests over the top of a water bottle, replacing the cap. It can be screwed onto the top of compatible bottles (not included, so you’ll have to experiment). A removable wick-like filter extends down into the water.

Plug the included micro-USB cable into your computer or other USB port, and the wick draws the water through the filter, converting it into vapor. Substitute liquid fragrances or essential oils for the water, and you get an aroma diffuser.

The dim blue glow indicating the humidifier is working makes for a soft night light. The humidifier automatically shuts off after eight hours.

Be sure to point it away from the electronic device that’s powering it.

It comes with two filters, which should be changed every few months.

Extra filters are available. Satechi USB Portable Humidifier costs $29. 99; extra filters cost about $2 each.

2013年8月11日 星期日

Public Works cracked down on use of USB drives after high-profile losses at HRSDC

The Feb. 12 memo, sent to Ambrose about one month after HRSDC publicly announced the loss of a portable hard drive containing the personal information of 583, 000 Canada Student Loan borrowers. That followed revelations that HRSDC had also lost a USB drive with the personal information of more than 5, 000 Canada Pension Plan disability claimants.

Neither device was encrypted nor password protected, as required under federal policies.

Public Works was one of those departments that uses portable storage devices to move around sensitive files. According to the memo, the rules about what USB keys would be allowed inside the department were to be tightened on March 1. An accompanying note to staff laid out the new rules:

Only approved USB sticks with encryption capabilities would be allowed to store protected or classified information
Department officials had to keep a record of each approved USB stick, including who it was assigned to, the date it was assigned, an identification number for the device, and “the highest level of security classification stored on the device”
A prohibition on connecting any personal devices, such as USB sticks, smartphones, and MP3 players, to any departmental computer
“The approach we are pursuing will allow for the continued use of USB flash drives for users with a legitimate business or operational need, while making it mandatory to use only departmentally approved USB flash drives with encryption capabilities for protected or classified information, ” reads the briefing note to Ambrose.

The department confirmed the new rules are in effect and security staff continue to perform inspections to prevent violations of the rules. Here’s what department spokesman Sébastien Bois said in an email:

“Use of USB memory sticks is restricted to business purposes to temporarily store or transport electronic information. PWGSC has mandated the use of only approved encrypted USB memory sticks for the transport and temporary storage of protected and classified information. PWGSC has also strengthened its awareness efforts to ensure that employees understand the appropriate use of USB sticks and their responsibilities. Personal USB keys or other devices must not be connected to a PWGSC desktop or notebook computer. ”