Defense Advanced Research Projects AgencyTagged Content List

Electronics and Microchips

Technologies based on the manipulation of electrons and, increasingly, photons

Showing 28 results for Electronics + Integration RSS
04/13/2015
State-of-the-art military sensors today rely on “active electronics” to detect vibration, light, sound or other signals. That means they constantly consume power, with much of that power and time spent processing what often turns out to be irrelevant data. This power consumption limits sensors’ useful lifetimes to a few weeks or months when operating from state-of-the-art batteries, and has slowed the development of new sensor technologies and capabilities. Moreover, the chronic need to redeploy power-depleted sensors is not only costly and time-consuming but also increases warfighter exposure to danger.
07/19/2016
Open the hood of just about any electronic gadget and you probably will find one or more printed circuit boards (PCBs)—most often in a leaf green color—studded with processing, memory, data-relaying, graphics, and other types of chips and components, all interconnected with a labyrinth of finely embossed wiring. By challenging the technology community to integrate the collective functions hosted by an entire PCB onto a device the size of a single chip, DARPA’s newest program is making a bid to usher in a fresh dimension of technology miniaturization.
09/13/2017
With the official roll out of the Electronics Resurgence Initiative’s latest investments today, DARPA hopes to open new innovation pathways to address impending engineering and economics challenges that, if left unanswered, could challenge what has been a relentless half-century run of progress in microelectronics technology. To maintain healthy forward momentum, the ERI over the next four years will commit hundreds of millions of dollars to nurture research in advanced new materials, circuit design tools, and system architectures. In addition to a half-dozen or so existing DARPA programs, and the largest program in the U.S. that funds basic electronics research at universities, 
04/06/2018
The microelectronics community is facing an array of long foreseen obstacles to Moore’s Law, the transistor scaling that has allowed for 50 years of rapid progress in electronics. Current economic, geopolitical, and physics-based complications make the future of the electronics industry uniquely interesting at this moment. To jump-start innovation in the field, DARPA announced in June 2017 that it would coalesce a broad series of programs into the Electronics Resurgence Initiative (ERI).
04/25/2018
Only a few decades ago, finding a particular channel on the radio or television meant dialing a knob by hand, making small tweaks and adjustments to hone in on the right signal. Of course, we now take such fine tuning for granted, simply pressing a button to achieve the same effect. This convenience is enabled by radio frequency synthesis, the generation of accurate signal frequencies from a single reference oscillator.