DJI presents Phantom 4 Pro

The Chinese company DJI is apparently preparing for the coming holidays, as it has just presented another model of the dron. The product named Phantom 4 Pro is already the third unmanned this manufacturer, shown in the past few days.

This is the successor to the Phantom 4, which premiered in March this year. Unlike Inspire 2, which the Chinese manufacturer unveiled a few days ago, Phantom 4 Pro is not a model created for filmmakers but a general-purpose device.

Compared to the previous version, it has a better camera and a larger battery, has an obstacle avoidance system, and has more intelligent flight modes.

Phantom 4 Pro features a new 1 “CMOS sensor that captures images at 20 megapixels. The sensor also has a much better balance between white and black, giving better images with ever-changing lighting levels. Drona also features a mechanical shutter, and the lens can be adjusted, so the user can manually set the depth. The camera can shoot 14 frames per second and record video, including slow motion movies in 60 frames.

The big advantage of the product is the obstacle avoidance system, which functions thanks to the sensors placed on the four arms of the dron. This way, it can bypass obstacles from every direction. In this mode can also fly at a speed of 35 km / h to 50 km / h, and with the larger battery the flight length is from 25 to 30 minutes. The new optional controller with built-in display makes it easy to control the dron.…

Processors of the new iphone in different sizes

Even before the launch of the iPhone 6s and 6s Plus, it was speculated that their main processors could be manufactured by Samsung and TSMC. Gossip turned out to be true, and after the launch of new products discovered a surprising thing, namely the processors of both companies are different in size.

This information was disclosed by Chipworks, which has published the size of both the APL 0899 Samsung and APL1022 from TSMC on its backline. As you can see in the attached image, the A9 processor manufactured by TSMC is about 10 percent larger than the Samsung model. What is the difference? Probably related to the production process, which can make the chip of the Korean corporation more efficient than the rival system.

Apple has in the past used components from various manufacturers in its devices, which led to the fact that some components were more efficient than rival products. That was the case with MacBooks where SSDs from Samsung and Toshiba were installed. As you may have guessed, the first manufacturer’s drives were much faster. The same was true with the screens that the company Cupertino ordered simultaneously with Samsung and LG Display. Here too, the advantage of Samsung’s products was undeniable.…

Electric cars more friendly wallet?

Electric vehicles are still very expensive, and because for most people the main purchase criterion is the price, their sales for the time being are only a fraction of the sales of all cars. However, analysts are predicting that by 2022 technology development will significantly reduce their price and may even drop to a level below that of engines with internal combustion engines.

Having an electric or hybrid car can build our well-being as a person who is not indifferent to the environment. Unfortunately, it also requires a suitably wealthy wallet.

However, Bloomberg New Energy Finance experts predict that the situation will change drastically in 2022, because until then, technology development will make electric vehicles cheaper than combustion versions. Nowadays, batteries are the biggest part of their price, and it is the work on new power systems that should have a significant impact on their price in the near future. Development work should also have the effect of significantly increasing the reach of such vehicles, and at the same time shortening the loading time and thus making them more useful.…