Dell Dimension 3000 4600i 4600MMT 8300 Power Supply

Dell Dimension 3000 4600i 4600MMT 8300 Power Supply

Item 250W Dell Dimension 3000 4600i 4600MMT 8300 Power Supply 0F0894 PS-5251-2DFS
Part Number F0894, 0F0894, CN-0F0894
Model Number PS-5251-2DFS
Max Power 250W
Input 100-120V/6A; 200-240V/3A, 50-60Hz
Application Dell Dimenision 1100 2400 3000 4700 8100 8200 8250 8300; Dell OptiPlex 160L GX260 270 280
Connectors 20-Pin Mini ATX System Board Connector (1); Power (IDE) HDMI Connector (5); 4 Pin ATX +12V Power Connector (1); Floppy Drive (FDD) Connector (1); 6 Pin Dell proprietery connector (1)
Condition Original, Tested, Working
Official website: Dimension Power Supply

Dell Dimension 1100 2200 2300 2350 Power Supply

Item 250W Dell Dimension 1100 2200 2300 2350 Power Supply 0M0148 PS-5251-2DS
Part Number M0148,0M0148,CN-0M0148
Model Number PS-5251-2DS
Max Power 250W
Input 100-240V
Application Dell Dimension B110 1100 2200 2300 2350 2400 3000 4300 4400 4500 4550 4600 8200 8250 8300 Dell Optiplex GX150 160L 170L GX240 GX260 GX270 GX60 Dell PowerEdge 400SC 600SC Dell Precision Workstation 340 350 360
Detail Description Dell PowerEdge C6220 1200W Hot Plug Power Supply 09X810 Is An Original Hot Plug Power Supply For Systems Of PowerEdge C6220.We Have This Part In Good Condition.
Condition Refurbished, Tested, Working

Official website:Dimension Power Supply

DM 800 SE V2 HD Satellite Receiver

Product Description:
1) DVB-S2/S Tuner
2) Rev E Motherboard (Latest version )
3) BCM 4505 tuner (Top quality)
4) 400 MHz MIPS Processor
5) Colored OLED display
6) Mini flashup button
7) HDMI connector. (Not DVI connector)
8) Big cooling fan no noisy at all
9) Enigma 2, Linux Operating System
10) Black , White colors are available
11)Sim 220 Card

Dream-boxs.com is a professional TV satellite receiver trading and service provider, mainly focused on the dreambox,sunraybox,jynxbox,android tv box and other tv satellite receiver.

Official website:Dreambox

DM500 HD Satellite Receiver From Dream-boxs.com

Product Description:
Linux DM 500hd with SIM 2.10 Card HDMI Connection Satellite Receiver

1.400 MHz MIPS processor
2.HDMI connection
3.Enigma 2, Linux Operating System
1.Digital satellite receiver for digital TV and radio programs.
2.Main features are a 400 MHz processor the 500HD supports the Linux TV API
3.experience high definition TV on your 500hd

4.10/100 compatible Ethernet Interface
5.HDMI connection

Technical data:
400 MHz MIPS processor
Enigma 2, Linux Operating System
2 x LED – display
MPEG-2 / H.264 Hardware decoding
Tuner: DVB-S2
1 x Smart Card Reader
Service Mini-USB
10/100Mbps Ethernet Interface
1 x Scart (RGB, CVBS, YUV or S-Video)
HDMI

analog modem
S / PDIF optical port
64 MB Flash, 256 MB RAM
unlimited channel lists for TV / Radio
Channel change in less than a second
automatic channel search
Supports directly bouquet-lists
Supports EPG (electronic program guide)
Teletext Decoder
Supports multiple LNB-Switching control (DiSEqC)
OSD in many languages and skin-support
External 12V power supply

Specifications:
DBS-Tuner DVB-S2:

Input frequency range 950 …. 2150 MHz
Demodulation DVB-S (QPSK), DVB-S2 (8PSK, QPSK)
Symbol Rate DVB-S: 2 … 45 Mbaud / s, SCPC / MCPC
DVB-S2: 10-31 Mbaud / s (8PSK), 10 – 30 Mbaud / s (QPSK)

Video decoder:
Video compression MPEG-2 and MPEG-1 compatible, H.264
4:3 / 16:9
Letterbox for 4:3 TV-Device

Audio coding:
Audio compression MPEG-1 & MPEG-2 Layer I and II
Audio Mode Dual (main / sub), Stereo
Sampling frequencies 32 kHz, 44.1 kHz, 48 kHz, 16 kHz, 22.05 kHz, 24 kHz

Output analog:
Output Level L / R 0,5 Vss on 600 Ohm
THD> 60 dB (1 kHz)
Crosstalk <-65 dB

Output digital:
Output Level 0,5 Vss on 75 Ohm
Sampling frequencies 32 kHz, 44.1 kHz, 48 kHz
S / PDIF-Output optical, Toslink

Video output:
Output Level 1 Vpp + / – 0.3 dB on 75 Ohm

Video parameter:
Input level 1 Vpp + / – 0.3 dB on 75 Ohm
Teletext filter in conformity with ETS 300 472 Standard

TV-Scart:
Output: CVBS, YUV, RGB, S-Video

Mini USB service interface
Function Update of Firmware

Dream-boxs.com is a professional TV satellite receiver trading and service provider, mainly focused on the dreambox,sunraybox,jynxbox,android tv box and other tv satellite receiver.

Official website:Dreambox

Virtual reality is not only used for pornography

In 2014, Ken Bretschneider, Curtis Hickman, and James Jensen founded THE VOID, with the vision to one day open VOID Experience Centers (VEC) across the globe. The company is committed to creating immersive Hyper-Reality experiences that take people to new worlds, and just opened with its first public experience in New York City at Madame Tussauds, where it partnered with Sony to create “Ghostbusters: Dimension”, an interactive Hyper-Reality experience that allows players to become actual Ghostbusters and capture ghosts.

vrvoid

However, not only is THE VOID intent on creating the world’s greatest virtual reality experience, they are committed to taking a stand against something that has been pushing its way into the virtual reality world from the beginning: pornography.

When virtual reality VR headsets started hitting the market within the last couple years, the porn industry began releasing VR porn that allowed viewers to feel like they were having a real sexual experience with a porn star. Soon after, the world’s largest porn site launched its VR porn section, and gave away 10,000 headsets as a way to get new viewers to its 360 degree X- rated content.

With THE VOID quickly becoming one of the world’s leaders in virtual reality entertainment, they reached out to Fight the New Drug to declare their stance against porn and go public with the announcement that they will never support the fast-growing trend of virtual reality pornography.

“Porn is going to happen with at-home VR but not at our place,” Ken Bretschneider told Fight the New Drug. Ken is the CEO of THE VOID, and is committed to keeping his company porn-free. “We’ve got more than enough worlds to create that are based off telling stories and we think that’s what’s going to be engaging for people. Our audience is looking for immersive experiences that include action, adventure, fantasy, horror, science-fiction, and more, and this is what we will deliver.”

While the unbelievable amount of money to be made in pornography tempts most organizations in this day and age, Bretschneider isn’t taking the bait.

“Many from our industry have suggested that THE VOID would do well by including porn as part of our content, and some even say we won’t survive unless we do,” he says. “Everybody asks us if we're going to create porn because they think there is so much money to be made, and I’m just here to say that there is so much money to be made without doing porn too.”

Explain:The value of virtual reality.

THE VOID’s Chief Visionary Officer, James Jensen, offers another perspective on the money to be made in porn.

“I’ve developed a lot of tech companies and most of them are companies that stream videos online,” Jensen told us. “I always say that I could have already been a billionaire if I wanted to because I’ve been approached about streaming porn a lot. If it was about money and not about family or considering lives it would destroy, I could be a billionaire. For me it’s a solid no every time.”

THE VOID is currently developing new experiences at their headquarters and are working hard to further innovate the next generation of technology and applications for virtual reality. Although many porn companies have begun making money off their virtual reality categories, THE VOID believes that their mission is much greater than just money, or even entertainment.

“I believe that those who create content have a responsibility to provide what society is looking for that isn’t detrimental to it and that’s what the challenge of being an artist is,” said Curtis Hickman, the company’s Chief Creative Officer. “It’s the mission of THE VOID to create content that is in the promotion of good things. It’s about creating work that will benefit society. Pornography does a lot of damage to society as a whole and I don’t want to be the author of something like that.”

Hickman finished by making a call to action to other VR companies to forget about the easy cash and strive to change the world through innovation and positivity.

“I challenge other VR groups to do the same thing. Just be very clear on where you stand and let the world know we’re going to do a lot of good with VR.”

Ping URL:  http://elp-svpro.blogspot.com/2016/08/virtual-reality-is-not-only-used-for.html

Extension：

Oculus Rift video help paraplegics to walk again.

Virtual reality device help kids lose their fear of water.

You can play ping-pong with virtual reality now.

Five Incredible HoloLens VR/AR Videos let you eye-opening.

VR feedback fire condition.
VR China market demand and application

Selecting the right Thermal Conductive Products for Led lighting

The comparison of Thermal grease/paste and thermal pad

Thermal Grease/Paste:

Advantage:
1. The common thermal conductivity range is 2-4w/m.k, and lowest thermal resistance
2. Good compliance to different LED package, and can reach 0.1mm thickness or much thinner

Disadvantage:
1. Thermal grease is easy to dirty parts, inconvenient to rework or assembly, and resulted in a waste.
2.  It's not easy to control the thickness of grease over 0.2mm thickness.
3.  The thermal grease will be volatilization after a long time high temperature use so that affect the performance of the thermal conductivity.

Thermal Pad/ Tape

Advantage:

1.  Thermal pad products are designed to improve an assembly’s thermal performance and reliability while saving time and money
2.  It’s excellent choice to be used in the big area to offset the dimensional tolerance, uneven surface textures and grads of mechanical design basing on good compliance and compression to eliminate air gaps

Disadvantage:

The unit price of the Thermal Pad is higher than Thermal Grease in the same application.

Learn more

UAV PENETRATION OF TEN NEW APPLICATIONS OF THE MOST RECENT MARKET POINT

From the air ambulance to sketch artist, UAV seems to have become a new application from all walks of life pursuit.As a RC HELI LIPO BATTERY maker, small make up for you to take stock of the latest applications of the uav.

Welcome to the UAV era, from the fire to help tennis sparring, UAV twenty-first Century seems to be a tool with the most potential. In 2016 the UAV still seems to be a new application in all walks of life after, in the past six months, the UAV and some new uses, here are some scientists, government agencies or foreign enterprises to launch new uses:

Air ambulance"

Silicon Valley invasive Zipline program in the United States, Maryland, Nevada and Washington state remote and rural areas and the Indian reserve to carry out the development of the UAV drug transport project. To this end, Zipline has three health partnerships, and has Smith in Maryland and Washington island in the San Juan Islands, included in the preliminary plan. UAV called Zips Zipline, can carry up to 3 pounds (1.36 kg) weight of blood and drug, a charge up to fly 75 miles (120 km), in the Zipline system, the hospital system only to send the required drugs and blood sources, the 10 kilogram UAV can be based on GPS navigation, goods will be delivered in 30 minutes.
In cooperation with the government of Rwanda, Zipline in the local start of the unmanned aerial vehicles to transport drugs and blood. The goal is to deliver 150 medical products to 21 medical sites in the west of Rwanda every day. 15. Zipline has applied to the FAA for the exemption, to obtain a license within six months to start the implementation of the first year
    Fire with fire

Researchers at the University of Nebraska have developed a UAV, the size of the UAV and the child's helmet almost every direction there is a horizontal propeller. A transparent tube extends out from the top of the pipe, placed a white meet, such as table tennis ball size, the operating instructions, the UAV can be mixed the glycol ball, lit the ground weeds, preventing the fire from spreading, but also to protect the safety of other firefighters, it reduces the cost of flying.

 Mosquito carrying walled card

Mosquitoes are a serious public health problem in most parts of the world. It is estimated that about 700 million people a year of mosquito borne diseases, and every seventeen people, one person died of mosquito borne diseases, which especially in the tropics. Hot and humid summer, is also a mosquito disease prone season.
In addition to creating a better mosquito trap and development model, the ProjectPremonition team is also studying how to use UAV technology, in the short term, it can be used to help track the spread of Zika virus and other diseases, while in the long term, it can be used to slow down the next outbreak. In a short time, researchers want to use a computer vision technology to find the drones may carry the disease to gather. Using drones rather than real people can greatly reduce the cost of time and money. In the long run, the researchers hope to use drones to transport their new mosquito traps and placed in remote areas - rather than walking a few hours on a real man, manual catch mosquitoes.

    Passenger plane physical examination"

The French aircraft manufacturer Airbus Company using small UAV carries a high resolution camera, according to a predetermined flight track surface on the plane around by the automatic flight control system operated by a driver, the whole monitoring.
The image is automatically stored and compiled into a three-dimensional digital model, which is used for the analysis of the appearance quality defects. Airbus says this approach helps to improve the quality of traceability, prevent and reduce aircraft damage.
Under normal circumstances, the aircraft inspectors need to use the lifting platform in 2 hours by plane surface quality inspection, and the use of small UAV only 10-15 minutes, but also improve the safety and comfort.
     Air broadband
  Facebook successfully tested the Aquila UAV in Yuma, Arizona, to provide network in remote areas. Aquila without the use of solar powered UAV, life time of up to three months, with the Boeing 737 long wingspan, about 43 meters, weighing about 454 kg, the body is made of high strength carbon fiber material, light weight, good environmental stability of extreme temperature. During the work, Aquila by the helium balloon to climate stable stratosphere, day flight altitude of 27 thousand meters, avoid commercial airline, absorb and store solar energy; at an altitude of 18 thousand meters, energy saving. Aquila uses laser technology to transmit signals that can cover a radius of 50 km.
At present there are still many Internet of the dead, from the cost and construction difficulty point of view, these areas for a long time can not be the construction of ground network equipment to provide Internet services through the Aqulia UAV can low the cost of the program will cover the world.
   Retrieve memory
  Ohio, a small company using drones to help dying people find happiness and happy memories. AerialAnthropology and the elderly dying patients to help them with the family of the elderly to take pictures of their favorite place, will be taken to the scene through the YouTube real-time playback to the patient lying on the bed.

 Tennis assistant
  VirginActive released the first UAV to improve the design ability for tennis, called "TheDrone-ovic", a full range of angles can be unable to think from the previous and super high serve, is the traditional ball machine is not up to the position of the ball. Drone-ovic can calculate the best way to fight back according to the exact algorithm, so as to improve the quality of service, to give the players a different experience. The TheDrone-ovic is equipped with 4K resolution camera, overlooking the hitting process, analysis of batting performance athletes from the point of view of technology, improve the technical level of stroke. The UAV as tennis serving machine, training the students to practise tennis smash, and through the aircraft aerial camera, recording their swing, as the electronic assistant tennis teaching.
   Whale observation
  The UAV has become the preferred tool for researchers in the summer, from the National Oceanic and Atmospheric Administration (NOAA) scientists rely on tracking and recording of Hawaii islands humpback whale uav. The use of large vessels in the past is very easy to scare whale, it is difficult to observe their natural behavior. Using Drones will not only reduce the impact on animals, but also reduce the risk of scientists.
   Mine sweeping UAV
  The world is thought to have about 100 million mines, each year thousands of people died of these mines, most of them are innocent civilians. "Mine unmanned aerial vehicle" MKD mine sweeping UAV can change the lives of millions of people around the world, to save countless lives.
Researchers estimate that the elimination of all the mines around the world will be more than 1000, spending more than $30 billion. But now British scientists have been able to meet the unmanned aerial vehicle with a special imaging technology, so that they found the cause of the leak caused by the explosion of the plant is not unusual. MKD can automatically map and probe and set off mine drones, this technology may be able to clear off all of the earth on the earth in less than 10 years. This is an ambitious goal, and it is a worthwhile goal.
MKD's development team says the MKD is designed to make it easier, safer, and less cost. The MKD UAV has six rotors and three different accessories. The first annex is used to map the area of the map, second accessories that metal detectors for detection of landmines, using GPS markers to mark the location of the mine out. After this, no chance to fly back to the operator side, the metal detector will be replaced as a mechanical arm. UAV first through the mechanical arm to the tennis size of small explosives on the top of the location of the mine, and then returned to the safe range, the mine was detonated. The speed of this method is 20 times of the traditional mine sweeping technology, while the cost of the latter is only 1/200.
   Sketch artist
  A group of computer scientists at the Mcgill University in Montreal, Canada, learned the art of painting by programming. The size of the palm of the aircraft by the use of the art of the moment method, that is, with the dot matrix column to form a complete picture. Researchers used a set of remote control system to "hand" to teach people to draw. The control system includes a dynamic capture camera and a set of custom algorithms.
Up to now, the number of portraits painted by the UAV from 400 to 2000. Of course, the UAV in the process of creating the need to stop to replace the new battery, so that the sponge pen dipped in ink. Later, however, the researchers found a way to replace the battery without the need to replace the battery. In addition, the ink can be hung on the wall, so that the UAV does not need to land and re fly back up. In the future, such writing techniques may be in the larger scene, such as the mural festival in Montreal
  UAV field is so popular, but also our every RC HELI LIPO BATTERY manufacturers are willing to see things