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spider robot

10.12.2007

French and Spanish engineers have created a prototype of an industrial robotic arm, which differs from the usual high speed and accuracy of movements. The fact is that the new robot has four arms and each is moved by a separate electric motor.

All hands are controlled in a coordinated manner by a single computer, performing 10 calculations per second. He receives information about the position of the hands and the object carried by them from the video camera. The robot is capable of moving up to 240 parts weighing up to two kilograms per minute with great accuracy.

The release of robots of the new system is planned in the United States.

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Diode to protect high-speed interfaces from static electricity 01.12.2014

Toshiba Electronics Europe (TEE) announced the creation of a new diode DF5G7M2N, which is designed for protection against electrostatic discharges.

The DF5G7M2N diode is designed for equipment connected to data lines and is able to protect high-speed USB 3.1, HDMI, DisplayPort and Thunderbolt interfaces from static electricity. In addition, it can be used for electrostatic protection of small portable devices such as smartphones and tablets.

The effects of static electricity on high-speed data lines can lead to numerous problems, including reduced efficiency and reliability of data transmission. New ESD diode ensures stable operation and reliability of voltage sensitive lines.

The diode is placed in a DFN5 package with dimensions of 1,3 x 0,8 mm and occupies half the area on the printed circuit board compared to analogues. The DF5G7M2N simplifies PCB layout, so it is suitable for high-density designs.

In addition, Toshiba's new ESD protection diode has low capacitance and low dynamic resistance (CT = 0,2 pF, RDYN = 1 ohm). It also prevents signal degradation (insertion loss) by reducing capacitance (|S21|2 = -1,3 dB at 10 GHz) and can resist ESD up to +8 kV.

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