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The manufacturer calls ams TMF8701 the world’s smallest one-dimensional sensor time-of-flight for smartphones

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The Austrian company ams, specializing in the development and production of sensors, has introduced the world’s smallest integrated module with functions for measuring distance by time-of-flight proximity sensor.

According to the manufacturer, TMF8701 ideal for detecting the presence of a user, for example, to turn on the automatic recognition system when the user’s face is within range.

Производитель называет ams TMF8701 самым маленьким в мире одномерным датчиком времени пролета для смартфонов

In TMF8701 integrated harmless to view infrared emitter VCSEL, the SPAD detectors (avalanche photodiodes, single photon registered), the transducer measurement of time in digital form and the processing engine of the histogram. All the algorithms detect the presence based on the histogram, measuring the distance and determining the approximation implemented directly in the device.

The module shows the ± 5% accuracy when measuring distances in the range of 20-60 cm in normal lighting conditions. Even in bright sunlight (100 KLX) specified accuracy is maintained at a distance of up to 35 cm Accurate measurement can be useful when shooting self-portraits with the front camera autofocus, especially in low-light conditions.

Module in the housing 2.2 x 3.6 x 1.0 mm well placed even in a narrow frame of the screen of modern smartphones. Another advantage is TMF8701 stable operation even under strong contamination of the protective glass and the ability to eliminate optical reflections.

It should be noted TMF8701 low power consumption — the current consumption in the mode of the contactless sensing with sampling rate of 10 Hz is only 940 µa.

Sensor time passing TMF8701 already put into production. The price is 2.60 dollar apiece if you order 5000 pieces. Developers trial set based TMF8701.

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Trolls Xiaomi smartphones with bangs

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Company Xiaomi is preparing to release on the world market of smartphone Xiaomi Mi 9T, which is a clone of the earlier released in China Redmi K20. One of its main features is the screen without the cutouts and holes for the front camera, which is retractable.

Xiaomi троллит смартфоны с челками

It was around this and built a new advertising campaign Xiaomi Mi 9T, which openly mocks Xiaomi smartphones with so-called bangs.

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We show how the hairdresser, dentist and makeup artist is very much distracted by the huge cutouts in the top of the screen, which leads to not very good for their clients results.

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It should be noted that Xiaomi itself has released quite a lot smartphones with bangs, so such a move seems a bit strange, because, for example, the range of Xiaomi Mi 8 is still relevant and very popular all over the world.

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Smartphone iPhone Max XI was the first among Apple can get the battery quite normal by modern standards, capacity

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The Apple smartphones have never been big batteries. Despite this, recent models have quite a good autonomy.

The other day we talked about what the successor model of iPhone XR can get the battery capacity 3110 mAh, which is 5% higher than the current version. Due to this new device could offer you a great autonomy.

Смартфон iPhone XI Max первым среди аппаратов Apple может получить аккумулятор вполне нормальной по современным меркам ёмкости

But new data suggests that even the best endurance will probably be able to offer the older model. If the iPhone XS Max installed battery capacity of 3179 mAh, then his successor will supposedly get the element with a capacity of 3650 mAh, that is, the increase will amount to almost 15%, which is a lot.

Data on the successor to the iPhone XS, but it is possible to assume that he will be able to boast of a more capacious battery.

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Honor 20 Pro Google certified and will soon go on sale

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Despite the fact that the premiere of the smartphone Honor 20 Pro took quite a long time, this model still not arrived in the world on sale only in China it will be available tomorrow. But as says the Italian source, soon the situation will change.

Honor 20 Pro сертифицирован Google и скоро поступит в продажу

Honor 20 Pro got certified by Google and can now be sold in different countries. Not the fact that Huawei will immediately launch the new product everywhere, but certain steps in this direction the company will take in the coming weeks.

Honor 20 are sold very well in China: in just two weeks, the model has sold over 1 million units. Honor 20 Pro is certainly more expensive and probably would not be as popular, but, for example, in the same China to Honor 20 Pro filed more than 150 000 applications for buy — and this is even before the start of official sales. So some kind of cash (and obviously much) this model is Huawei make.

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