Rajesh Uppal

Rajesh Uppal

MEMS Manufacturing

Mechanical-Systems (MEMS) is the integration of mechanical elements (levers, springs, deformable membranes, vibrating structures, etc.), sensors, actuators, and electronics (resistors, capacitors, inductors, etc.) on a common silicon substrate through microfabrication technology. MEMS devices are today considered as one among the…...

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Embedded System Market

An “embedded system” is a word made by shortening “computer embedded system” meaning a system product or an electronic device into which a computer has been integrated.  An embedded system is a controller that sits within a larger system in…...

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Electric Vehicle Charging technologies and innovations

A typical passenger vehicle emits about 4.6 metric tons of carbon dioxide per year. This assumes the average gasoline vehicle on the road today has a fuel economy of about 22.0 miles per gallon and drives around 11,500 miles per…...

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DARPA EC developing AI based military sensor fusion technologies to optimally combine information originating from multiple heterogeneous sensors and subsystems.

Current artificial intelligence (AI) systems only compute with what they have been programmed or trained for in advance; they have no ability to learn from data input during execution time, and cannot adapt on-line to changes they encounter in real…...

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5G key technologies from Radio interface, multiple access schemes, 5G Networking to Cognitive networks driving Worldwide Race

5GConceptandKeyTechnologies

Mobile communications systems have evolved through wireless technology innovation into 2G, 3G, and then 4G to keep pace with ever-increasing voice and data traffic. All mobile communication system generations have had a clear key application driver: 1G for analog voice,…...

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DARPA HARDEN developing designs and tools for trusted computing systems

Hardware Trojans (HT), which are malicious circuit inclusions into the design from an adversary with an intention to damage the functionality of the chip at a much later date or leaking confidential information like keys used in cryptography. Time to…...

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DARPA MELT developing high energy lasers for directed energy weapons to counter drone swarms

Laser technology provides major advantages for military applications over kinetic weapons due to High precision and rapid on-target effect, precise and scalable effects, avoidance of collateral damage caused by fragmenting ammunition, Low logistics overhead, and minimum costs per firing.  …...

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Fiber Bragg Grating (FBG) sensors

The fiber optic sensors also called as optical fiber sensors use optical fiber or sensing element.  These Sensors can measure a large variety of parameters, such as temperature, pressure, strain, refractive index, vibrations, displacements, bending, loading, and liquid level or…...

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Topological materials for Green ICT, spintronics , terahertz and quantum technology

TopologicalInsulators

The  discovery of topological materials whose properties  remain intact even when an object is stretched, twisted or deformed, led to the awarding of the Nobel Prize in physics in 2016 to F. Duncan M. Haldane,  and others. Their topological nature…...

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