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The genesis of the transistor, the single greatest discovery in the last 100 years
2014-01-24 18:40:56| Extremetech
The very first transistor -- the foundational block which almost all of modern civilization was built from -- was created at AT&T's Bell Labs on December 23 1947. This first transistor was huge and looked nothing like the millions of transistors that you'd find if you cracked open a modern computer chip (which are much too small to see with the naked eye, anyway). While the history of how we got from there to here is very interesting, today we're going to look at something that's normally glossed over: How those clever engineers at Bell Labs actually discovered the transistor in the first place.
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Single Supply LDOs feature max dropout voltage of 140 mV.
2014-01-22 14:32:33| Industrial Newsroom - All News for Today
Supporting 2 and 3 A loads, Models XRP6274 and XRP6275 operate with low voltage rails of 1.1–2.5 V, providing single supply solution for point-of-load voltage regulation. Units achieve ultra low dropout performance without external bias voltage or internal charge pump. Startup is guaranteed from input voltage as low as 1.045 V. Using ceramic capacitors, devices provide output voltages down to 0.6 V with accuracy of 0.5%. Precision enable and power good functions allow for sequencing and control. This story is related to the following:Controls and ControllersSearch for suppliers of: Integrated Circuits (IC)
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QCA9880 802.11ac/n/a Single Band 3x3 PCIe Mini Card - Unique Front End Module Designed Specially For Dual-Band Dual-Concurrent (DBDC) Access Point
2014-01-21 04:36:12| wirelessdesignonline News Articles
Unex's DAXA-O1 implement unique front end module which allows co-located 5GHz RF standing up to -3dBm power injection from 2.4GHz to provide non-degraded Rx sensitivity on dual-band, dual-concurrent (DBDC) implementation.
QCA9880 802.11ac/n/a Single Band 3x3 PCIe Mini Card - Unique Front End Module Designed Specially For Dual-Band Dual-Concurrent (DBDC) Access Point
2014-01-21 04:36:12| rfglobalnet News Articles
Unex's DAXA-O1 implement unique front end module which allows co-located 5GHz RF standing up to -3dBm power injection from 2.4GHz to provide non-degraded Rx sensitivity on dual-band, dual-concurrent (DBDC) implementation.
Sonys PlayStation Now uses custom-designed hardware with eight PS3s on a single motherboard
2014-01-17 19:06:36| Extremetech
Sony is developing new PS3 server hardware with eight consoles per board to combat lag and space limitations.
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