Amplifier on a TDA2009 chip, 2x10 watts. Scheme, description

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Amplifier on a TDA2009 chip, 2x10 watts. Encyclopedia of radio electronics and electrical engineering

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Encyclopedia of radio electronics and electrical engineering / Transistor power amplifiers

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Amplifier on a TDA2009 chip, 2x10 watts

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Monitor Philips 275P4VYKEB 5120x2880 pixels 01.02.2016

Philips has announced a new monitor model 275P4VYKEB with a screen resolution of 5K.

Screen size 275P4VYKEB - 27 inches, resolution - 5120 x 2880 pixels. In the description of the novelty, the manufacturer notes the PerfectKolor technology, which allows to reproduce 99% of the AdobeRGB color space without additional settings, and the MultiView technology for dividing the screen into independent areas. Screen 275P4VYKEB has a matte anti-reflective coating, and the equipment includes a web-camera and built-in speaker system.

The second interesting Philips exhibit at ISE 2016 is the 241P6VPJKEB monitor. Its 23,8-inch screen has 4K resolution. The monitor is capable of displaying 1,074 billion colors covering 99% of the sRGB color space. Like the 275P4VYKEB model, this monitor is equipped with a webcam with a microphone.

In addition, the Philips 241P6EPJEB monitor with SoftBlue technology, which reduces eye strain by reducing blue light, and the 221S6QUMB and 231P4QUPES monitors with a docking station will be shown.

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