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Contact tracing not completely effective for containing infectious diseases among disadvantaged communities
Researchers from the University of Otago found that while digital contact tracing alone could reduce the number of infectious disease cases, it is not as effective traditional contact tracing methods.
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Seven steps to selecting an external power supply
The selection of the right power supply can increase the lifetime and value of your product as well as user experience.
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MediaTek successfully tests 5G satellite IoT data connection
The test shows the potential of using a single device for connecting both satellite and cellular networks.
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Swimming pool controller powered by Arduino
The project has started a Kickstarter to mass produce the items for homes.
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New AR amplifier spans 10 kHz to 400 MHz range with 1,000 W of power
The solid-state, self-contained, air-cooled, broadband amplifier provides continuous wave power up to 1,000 W for applications where instantaneous bandwidth, high gain and linearity are required.
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New 75 GHz bandwidth RF socket for 1280 I/O 0.25 pitch device
The 0.25 mm pitch socket is designed for 10 x 8 mm package size and operates at bandwidths up to 75 GHz with less than 1 dB of insertion loss.
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Mass producing inexpensive, printed and organic sensors
InnovationLab and Heidelberg collaborate on new industrial manufacturing.
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Video: DeepRoute and Cao Cao partner for Level 4 self-driving robotaxis
The automated vehicles will be used in the 2022 Asian Games.
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Self-testing, self-diagnosing LED introduced by Aleddra
The lighting helps remove the chore of having to test emergency lighting manually.
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How phase-change materials function as heat sinks
Traditional heat sinks used for cooling electronics are not exactly heat "sinks," but are rather heat exchangers. PCM heat sinks are particularly useful where there is a lack of heat exchange media.
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Maxim Integrated leverages one-wire protocol to simplify building networks of remotely connected I2C and SPI sensors
The communications bridge extends links up to 100 m and minimizes wiring to connect peripheral devices to a host microcontroller.
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New CMJA5050 adjustable current limiting diode
The new 50 V current limiting diode features adjustable current regulation from 50 mA to 80 mA.
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Cyborg locusts can be used to sniff out bombs
Researchers from the McKelvey School of Engineering have developed a way to use this technology to create cyborg bomb-sniffing locusts.
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6 ways to check PCB design quality
It is very important for an engineer to be able to judge the quality of his or her own PCB design or the one designed by a hired engineer.
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New Q/V band RF upconverter for testing satellite payloads
The radio frequency (RF) upconverter from Rohde & Schwarz offers a solution for testing broadband transponders in the payloads of very high throughput satellites.
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AutoX opens public robotaxi service in China
The ride-hailing service is the first of its kind in Shanghai.
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Video: Michigan to develop 40-mile connected, self-driving corridor
The corridor will allow autonomous vehicles, transit buses and personal combustion vehicles on the road simultaneously.
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ZTE to launch under-display camera 5G smartphone in September
The smartphone will be the first of its kind launched to commercial markets, the company said.
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Vishay Intertechnology -30 V P-channel MOSFET offers low on-resistance for high efficiency
The low on-resistance, which represents a reduction of 43% compared to the next best product on the market, reduces voltage drops and minimizes conduction power losses to enable higher power density.
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HiWire Consortium issues first active electrical cable specification
The document covers active electrical cables, a specific implementation of high speed Ethernet cables with embedded clock, data recovery and gear boxing functionality.
