- Electric Tesla Model S with lidar on the roof again seen on the road - In the first quarter 2017 orders for chips iPhone 7 will be reduced by 20 percents - NVIDIA graphics solutions may return to Apple computers - Silicon Carbide electronics will boost the development of electric cars -

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POSTER: computer news   ||    ELECTRIC TESLA MODEL S WITH LIDAR ON THE ROOF AGAIN SEEN ON THE ROAD	DATE:2016-09-26
Tesla Motors representatives have repeatedly stated that they do not find work in the infrared laser radar (so-called "lidar") necessary to provide a safe system of autopilot type sensors.  According to the head of the company, it is possible to dispense with ultrasonic sensors and cameras.  Nevertheless, Tesla Motors has been repeatedly suspected in the test prototypes of electric vehicles with "lidar", and recently in the vicinity of the automaker's headquarters was seen another copy of the Model S with "lidar" . Velodyne products are quite popular among the automakers.  Tesla has recently revised the priority of the data used by the active driver assistance system.  Now radar is more important than the camera when recognizing obstacles.  Perhaps the company will revise its attitude and to LIDAR. Tesla Motors approach to investigate the incidents allegedly spontaneous acceleration of electric vehicles.  Engineers look at the record of onboard systems, which are transferred to the company's servers, and determine the causes of the  electric acceleration.  Two recent cases in the United States, where electric cars brand suddenly accelerated instead of stopping in the parking lot, were associated with a push on the accelerator pedal. Select Rating : Currently 10.00/10 1 2 3 4 5 6 7 8 9 10 45934 Rating: 10.0/10 (5 votes cast) Electric Tesla Model S with lidar on the roof again seen on the road	Add Comment ( 1 ) ELECTRIC TESLA MODEL S WITH LIDAR ON THE ROOF AGAIN SEEN ON THE ROAD

POSTER: computer news   ||   IN THE FIRST QUARTER 2017 ORDERS FOR CHIPS IPHONE 7 WILL BE REDUCED BY 20 PERCENTS	DATE:2016-09-26
In the first quarter  2017 orders for chips for iPhone 7 and iPhone 7 Plus will be reduced by approximately 20%.   According to sources, in the third quarter  2016 Apple has ordered its partners chips  50 million iPhone 7 and iPhone 7 Plus.  And in the fourth quarter they were commissioned by the American corporation will release 45 million components for the new iPhone.  And in the first quarter  next year, Apple cut orders for chips for the iPhone 7 and iPhone 7 Plus to 35-37 million units. Previous publication DigiTimes reported that before the end of the year, Apple plans to deliver nearly 100 million iPhone 7 and iPhone 7 Plus , while the original sources expected that the supply of a new iPhone this year will be at the level of 80-85 million units. A leading analyst KGI Securities Ming-Chi Kuo, meanwhile, has adjusted upward its sales forecast for iPhone 7 and iPhone 7 Plus.  If initially it is expected that by the end of 2016, Apple will sell 65 million new iPhone, but now, according to its new forecast, this year the iPhone 7 and iPhone 7 Plus will sale  from 70 to 75 million units.  The analyst notes that the iPhone 7 sales will be lower than the sales of the iPhone in 2015, while demand for the iPhone 7 Plus exceeded expectations.  One reason for the high demand for the iPhone 7 Plus is called the failure of Samsung Galaxy Note 7 . Recall due to defective batteries, and a succession of explosions of new Samsung smartphones was forced to suspend sales of Galaxy Note 7 and run an exchange program. Also, Ming-Chi Kuo said that Jet Black, or "black onyx" is the most popular coloring iPhone 7 and iPhone 7 Plus.  The share of new iPhone in body color "black onyx" had between 30 and 35% pre-orders worldwide. Select Rating : Currently 10.00/10 1 2 3 4 5 6 7 8 9 10 45933 Rating: 10.0/10 (5 votes cast) In the first quarter 2017 orders for chips iPhone 7 will be reduced by 20 percents	Add Comment ( 1 ) IN THE FIRST QUARTER 2017 ORDERS FOR CHIPS IPHONE 7 WILL BE REDUCED BY 20 PERCENTS

POSTER: computer news   ||   NVIDIA GRAPHICS SOLUTIONS MAY RETURN TO APPLE COMPUTERS	DATE:2016-09-25
There are Persistent rumors about AMD intentions to become a supplier of graphics solutions for the new generation monoblock iMac and Apple display with Thunderbolt interface , but the  fact of cooperation Apple and AMD is no surprise.  Mac Manufacturer prefers to use in their laptops Intel central processors with integrated graphics system . However, according to the vacancy announcement, NVIDIA is now in need of experts in the development of software in OpenCL environment for some "revolutionary Apple products of the next generation."  We are talking about computers running Apple's operating system OS X. From the applicant requires specialized education, experience with OpenCL for at least three years, a deep knowledge of C and C ++, the availability of programming skills for the Apple OS X or Linux.  Perhaps, Apple will begin to install the discrete NVIDIA graphics card in their desktop systems for professionals.   Select Rating : Currently 10.00/10 1 2 3 4 5 6 7 8 9 10 45932 Rating: 10.0/10 (15 votes cast) NVIDIA graphics solutions may return to Apple computers	Add Comment ( 1 ) NVIDIA GRAPHICS SOLUTIONS MAY RETURN TO APPLE COMPUTERS

POSTER: computer news   ||   SILICON CARBIDE ELECTRONICS WILL BOOST THE DEVELOPMENT OF ELECTRIC CARS	DATE:2016-09-25
In 2010, the US Department of Energy (US Department of Energy, DoE) has set the goal of developers to improve the performance of motor inverters from 4.1 kW / l to 13.4 kW / L.  Because today there are experienced converters characteristics 12.1 kW / L is likely that by the deadline set by the problem will be solved.   Silicon Carbide transistors using materials with enhanced bandgap.  Compared to pure silicon transistor switches based on SiC-materials can withstand 10 times the electric field strength at which breakdown occurs.  They also have better thermal conductivity and lower switching losses, which means affordability significantly increased operating temperatures. At the end of the working week in Milwaukee was an exhibition of IEEE Energy Conversion Congress and Exposition.  In The event was shown a prototype of an automotive inverter, created in the laboratory FREEDM (Future Renewable Electric Energy Distribution and Management) based on the North Carolina State University.  It is this sample showed record levels of 12.1 kW / liter. What it is important to create the sample used element base, located in the free market.  Nothing exclusive!  Moreover, university, developers find it possible in 2020 further reduce the "displacement" of converters.  Add a prototype inverter operates with an efficiency of 99%, which is 2% more in comparison with the efficiency of converters on the basis of the silicon element. Created prototype SiC electronics can withstand the  power of 55 kW.  It has a liquid cooling as transducers based on silicon transistors. At least in the lab working on the air-cooled 35-kW inverter, which is suitable for small hybrid cars and motorcycles, and electric cars for a "full size" creates the inverter 100 kW. Select Rating : Currently 10.00/10 1 2 3 4 5 6 7 8 9 10 45931 Rating: 10.0/10 (10 votes cast) Silicon Carbide electronics will boost the development of electric cars	Add Comment ( 1 ) SILICON CARBIDE ELECTRONICS WILL BOOST THE DEVELOPMENT OF ELECTRIC CARS

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