Digital video recorders (DVRs) take the analog video input from closed circuit televisions (CCTVs), digitize the input using video decoders and then compress this digital data before storing it on a local storage media like hard disk. The critical advantage that DVRs give over tape-based predecessors is that one can process the recorded data much better and perform event search, time search and more to play back specific content.
As a teenager, I built many "computer" circuits with relays and switches. As I recall, a flip-flop took two 2PDT relays and a binary adder took two 4PDT relays in my brute-force logic circuit. Kids today can get started exploring computers more easily.
Electrocardiogram (ECG) system analog front-end (AFE) devices are typically designed with discrete off-the-shelf components from various semiconductor vendors. The primary components of a traditional discrete ECG AFE include instrumentation amplifiers, operational amplifiers that implement active filters, and analog-to-digital converters (ADCs).
The market for implantable medical devices is estimated at over $40 billion. The recent growth is spurred from significant contributions by the semiconductor industry where new chip technologies revolutionize health care treatments.
The arrival of the iPhone on June 29, 2007 did not just win Apple an overwhelming presence in the personal gadget world, but also changed consumers’ perception of human machine interface forever. The user-driven human touch sensing design is not just intimate with its customers; it is loved.
The newest generation of household appliances and white goods includes more electronics than ever, enabled by innovation and integration in 32-bit microcontrollers (MCUs) along with advances in the always-reliable low-end 8-bit controllers.
This month's question, “What needs to be done for digital power technology to become more accessible to the industry, especially for smaller companies?”, was ansered by Mark Adams of CUI, Chris Young of Intersil, and Rick Zarr of National Semiconductor.
Orthogonal frequency division multiple access (OFDMA) offers many advantages to LTE, notably the ability to deliver high data rates and perform well even in low quality channels. However, the technology does present some difficulties.
Now that the first LTE networks have gone live, the race is on to provide mobile broadband services on a large scale. However, have all the technical issues been addressed?
Thanks to microcomputer-based control electronics, consumer white goods and home appliances are easier and more convenient to use, work better and are more energy efficient. But what if something in the circuitry goes wrong?
The U.S. Department of Energy (D.O.E) is pushing to encourage conservation by getting consumers to replace old, wasteful appliances with new, more efficient Energy Star certified machines. A program that kicked in last year will offer consumers cash to help buy new home appliances.
Improving military electronic systems involves enhancing the basic processes of sense, detect, communicate and act.
New PICMG 2.30 standard enables enhanced functionality of CompactPCI systems for defense applicationsApril 2, 2010 10:02 am | by Jim Vana, Applications Engineering Specialist, 3M Electronic Solutions Division | Comments
Recent advancements in military technology have produced some awe-inspiring, highly sophisticated combat and reconnaissance equipment. In the U.S., such advances are expected to continue at a steady clip as robust defense spending drives the development of next-generation equipment.
Western high-tech businesses know they must continuously deliver innovative ideas and unique features to their customers, to protect market share and brand value. This situation makes the defense of intellectual property against threats such as reverse engineering, cloning and tampering extremely important.
Similar to technology trends in other arenas, reduced size and weight, highly reliable materials, and greater functionality are in the forefront of connector design trends for the military market. Deployed in a variety of modern and “future soldier” applications, such as sophisticated command, control, communications, computer, and intelligence (C41) systems...