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Want to stand out in the crowd? Would you like to look trendy? The clothes you wear is very important. The emergence of latest fashion trends has given birth to LED T-Shirt. LED T-Shirt is specially designed to react to sounds. It uses electro-luminescence in order to display colored light images. There is an electronic panel in front of the t shirt, almost invisible, that reply different colorful images in response to music or any other sound in the surroundings. These are mainly popular in Europe, America, Middle East and other major international markets.

Both adult and children like LED T-Shirt. It is the best product for children and they get great amusement wearing and feeling them. Sound activated t-shirts are applied electro luminescent design technique which is applied and when it gets the frequency of base, music and rhythm, the LED emits light. This is very attractive in a dance club and other themed parties. They look best at night, and in the lack of light. The sequential illuminations are animated with rhythm.

LED T-Shirt can be worn for a night party at a disco, pub or any informal gathering. Due to their extraordinary quality of displaying bright and colorful images responding rhythmically at the sound of music these t shirts are extremely popular amongst people of all age and sex. These t shirts start shinning the women lights go off and this makes the young crowd to buy more and more of these funky t-shirts. The soft and stable lights do not create any tension or irritation in the eyes even if you look at it for a long time.

LED Shirts may be found in different colors but black is abundantly available and smart looking. Cotton t-shirts have an illuminating panel for sound activation. Generally yellow, red and green lights are used for illumination. They use battery and light emitting diodes. Some of the t-shirts are washable and you must follow instructions to clean them. It is a source of fun, and popular at parties, and casual gatherings. They are certainly a symbol of technological wonder.

Due to its growing popularity amongst people it is very easy to find. You can search online for a huge list of retailers that sell these t shirts. Not only web retailers but also some local shops sell these electronically controlled t shirts. Earlier, these were only available in the West but nowadays, these are easily available for people residing in any part of the globe as one can always find an online retailer to buy these. These Sound activated t-shirts are extremely fashionable and trendy and you must have one of these in your wardrobe if you want to make a style statement.

When the mobile hard disk into the USB interface, at a time when, out of a "power surge on hub port" message box, saying "USB device over a power limits of its hub port." Solution to this problem are as follows:

This is a supply problem, high speed usb hub for each connection can consume up to 500 milliamps (mA) of current. If a device attempts to draw more current than this, the operation specifications will call the appropriate function to disable that specific port until the system power off and then open up (This is called "suspending" the port).

1. If the conditions to the USB Hubs plus an external power supply on the line. You can use the USB powered hub, the price is not expensive, one hundred or so.

2. Two connectors are connected to: the general mobile hard disk usb connector side has a connector on the other side there are two, plug one end into your hub, the other two full-usb plug on the computer interface, which can solve the power shortage. to move the hard disk of the two USB plugs are plugged in, mobile hard drives may be insufficient power supply! This is in fact from the keyboard port or PS / 2 口 take power (USB line comes with a PS / 2 port).

3. Short: Chassis Front USB interface, typically a short circuit (wire or interface is possible, before and after the home interface, which may have a conductive foreign matter), the front view port, disconnect from the motherboard is not optimistic about it. Or bad usb interface is inserted, the internal data lines shorted, with wire to separate the two usb like mouth, and if it is usb enclosure, then the master is not even on the line on the line

4. Do not use mobile hard disk Hub: USB front port is easy enough power (except for self-powered hub.) Try to plug the back of the USB port in the chassis. If you use USB hub to split the current drive is not enough USB device. If you move the hard drive is 2.0 words. Will affect the speed with hub.

5. Dust: all usb ports on the back, the front, and inside the pin board, including all of the joints.

1,USB 2.0 Hub for each connection can consume up to 500 milliamps (mA) of current. If a device attempts to draw more current than this, the operation specifications will call the appropriate function to disable that specific port until the system power off and then open up (This is called "suspending" the port). In addition, if the device current consumption is less than 50 milliamps, the port will not be activated;
2, there will always be this: insert a damaged hardware serial bus, it will cause the system to stop responding (hang). In most such cases, the bus reset occurs. Hot Start the computer can not solve this problem; must then turn the power off the system to reset the bus. Determine the damage to the hardware device may be more difficult;
3, check the "USB Root Hub" (USB root hub) property in the "Power" (power) tab to see the USB bus power consumption;
4, U disk to the other machines can get the normal use, such as energy, then the board's USB interface to a problem. If the U disk on another machine still can not use, the U disk damage.

Modeling simple, elegant, LCD panels inline connections, moisture-resistant, strong anti-interference. This lcd thermometer applies to refrigerated cabinets, display counters and other needs of temperature measurement and display of various equipment.

"Refrigerator thermometer" also can be called "embedded thermometer", when the need to test the temperature of an object, but no extra position, then a minimum thermometer that
can help you. This digital embedded refrigerator thermometer is better than Mercury thermometer, as we know which has terrible harm to our health.

The thermometer sensor in two ways: one is built, one is external, built for the thermal resistance, temperature changes induced by thermal resistance, the advantages it? Small size,
can be placed inside the test temperature in any environment.

External sense resistor + sensing by dashes, the line length can be customized, so this is the advantage that it can be extended to another place temperature measurement.

The temperature on this error, regardless of internal and external are + -1 degree, the general is + -0.5, so please rest assured to use.

Favorably priced, we welcome bulk order, here are the parameters on this Digital Thermometers.

Fetures:
1. high and low temperature alarm can be set

2. External / Built-in sensor optional

3. backlit display, can be clearly read at night

4. degrees Fahrenheit temperature and the optional dual

5. inside and outside the sensor can record the maximum / minimum temperature readings

6. the back magnet can be adsorbed on the surface of iron products

【Products】 parameters

* Temperature range: -50 ℃ ---- 70 ℃
* Measure the temperature below -50 ℃, the display LO ℃
* Measure the temperature higher than 70 ℃, the display HI ℃
* Display Resolution: 0.1 ℃
* Display: LCD (three and a half)
* Power Consumption: 0.15 mW under working conditions
* Battery: AG3 1.5V Ordinary button battery type

* Temperature measurement accuracy: ± 1 ℃.

You can choose the default display on the point ℃ or ℉.

* Temperature sampling period 2 seconds.

Usage
The Freezer Thermometer fixed, the sensor line of contact measured object, the display shows the current temperature.