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What is a switch?
A switch is a device for changing the course or flow of a circuit. The switch is referred to as a "gate" when abstracted to mathematical form.
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2012-02-07 Analogue switches designed for ultrasound apps
Supertex's 32-channel analogue switches, HV2801 and HV2901 boast robust latch up protection and quiescent current of less than 10µA.
2012-02-01 Platform eases RSE measurement on LTE devices
R&S OSP-B155 option is an open switch and control platform that eases RSE measurement on LTE devices.
2012-01-24 Address last gasp concerns in smart meter design
Know how to efficiently and cost-effectively provide hold-up energy for smart meters.
2012-01-06 Transceiver supports HDMI 1.4, DisplayPort 1.1
TranSwitch Corp.'s TXC-44144 HDplay transceiver IC is being used by Universal Microelectronics Co. for its U-HD1080S video switch product for connecting PCs, DVD players, STBs and game consoles to DTVs.
2012-01-05 Fibreoptic switches come in large NxN formats
Agiltron's SelfAlign fibreoptic switches are available in in large NxN formats up to 500x500 ports.
2011-12-28 Boost converters pack 35V power switch
Boost converters pack 35V power switch
2011-12-27 Analogue switch replaces relays in ultrasounds
Analogue switch replaces relays in ultrasounds
2011-12-26 Switcher routes HD video from 4 sources
Avenview's SW-HDM3D-C5-8X8 HDMI matrix switch features 3D over CAT-5 to route content from four sources to multiple displays.
2011-12-21 CSS optimised for four tuner applications
Entropic Communications Inc.'s third generation CSS enables delivery of multiple video streams from individual or multiple satellites into several rooms in one home.
2011-12-14 Porphyins turned into molecular switches
Physicists at the Technische Universitaet Muenchen have demonstrated a novel molecular switch with four distinct states that can be set on demand.
2011-12-12 Analogue switch minimises signal attenuation
Analogue switch minimises signal attenuation
2011-12-09 Researchers use ink-jet to print MEMS switches
Researchers describe the process of printing of MEMS switches using an ink-jet printer that they say will aid flexible display backplanes and have the potential to create large-area systems on glass.
2011-12-05 Electronic switch made using single molecule
Electronic switch made using single molecule
2011-11-28 SP4T switch targets battery-operated apps
SP4T switch targets battery-operated apps
2011-11-25 LIN slave ICs come in 5x5mm QFN package
Melexis launches MLX80105, a reconfigurable LIN switch slave that claims to ease automotive networking by connecting any door, roof, seat, steering wheel, HVAC or similar switch module via LIN.
2011-11-09 Tilt switch series aims for safety control
Tilt switch series aims for safety control
2011-11-08 0.2A load switch improves system robustness
0.2A load switch improves system robustness
2011-10-31 Four switch conversion in LM5118
Four switch conversion in LM5118
2011-10-20 High-performance chassis switch supports IPv6
High-performance chassis switch supports IPv6
2011-10-18 SPST switches come in TDFN, MSOP packages
Vishay unveils six low-voltage, high-precision, dual, single-pole single-throw (SPST) analogue switches in space-saving TDFN and MSOP surface-mount packages.
2011-10-14 Power MOSFETs feature 64mΩ on-resistance
Vishay's series of 600V and 650V n-channel power offer ultra-low maximum on-resistance from 64 to 190mΩ at 10V and a wide range of current ratings from 22A to 47A.
2011-10-11 Broadband SPDT switch optimised for linearity
Broadband SPDT switch optimised for linearity
2011-10-05 Industrial switches occupy 34mm space
EAO develops Series 51, a range of space-saving industrial switches suitable for high-tech operator controls.
2011-09-30 RF solutions cover up to 6GHz frequency
Pickering Interfaces introduces four 3U PXI RF/Microwave solutions with frequency coverage up to 6GHz.
2011-09-15 PXI matrices offer increased board area
Pickering Interfaces releases 6U PXI switch matrices with the introduction of the 45-541 and 45-542 high density matrices.
2011-09-08 Energy-efficient switches support IEEE 1588v2
Micrel debuts compact, highly integrated, and energy efficient IEEE 1588v2 10/100 switches that support both centralised and distributed network topologies.
2011-09-06 Switch enhances USB interface protection
Switch enhances USB interface protection
2011-09-02 LXI switches support high density matrix
Pickering Interfaces adds the 60-590 high density matrix to its range of LXI switch solutions offering a current rating of 2A, 60W hot switching and voltages up to 300VDC.
2011-09-01 Lambda sensor touts high temperature resistance
Bosch Group reveals the LSF Xfour lambda sensor that touts smaller footprint, more accurate measurement and 2x faster response time.
2011-08-29 Panel controls offer potentiometer substitute
Bourns reveals two industrial-grade panel control models, Model 54 and Model 56 that include push-pull switch and rotary switch designed for industrial, medical and aerospace/avionics applications.
Max's Cool Beans

Clive Maxfield Strange modes of transport and other "stuff"

Someone just pointed me at a YouTube video that claims to show the world's first e-powered multicopter flight...

 

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