Pulse

Efficient P-channel MOSFET comes in a small package

(EDN Asia, 1 Jan 2012)
Available in a compact and thermally efficient DFN1616 package, the 12V DMP1245UFCL P-channel enhancement-mode MOSFET from Diodes targets battery-powered applications in which runtime and overall life ....
 

Kindle Fire enables nonfiction e-books

(EDN Asia, 1 Jan 2012)
After I bought a Kindle, I could throw an entire library in my backpack and read anywhere, anytime, and anything from my Kindle account—anything, that is, except for books with tables, books with graphics, ....
 

Four-channel DSOs boast CAT-III isolation, 5G-sample/sec acquisition

(EDN Asia, 1 Jan 2012)
Tektronix has introduced the THS3000 series of 100- and 200-MHz-bandwidth, four-channel, handheld, battery-powered, isolated-input DSOs (digital storage oscilloscopes), whose technology and packaging ....
 

Instrumentation-amp arena gets a new player

(EDN Asia, 1 Jan 2012)
When an op amp just doesn’t suffice for critical sensor signal conditioning and interfacing, you need an instrumentation amplifier, which can reject common-mode noise and extract tiny signals despite ....
 

Multimeasurement enhances VSA software

(EDN Asia, 1 Jan 2012)
Agilent Technologies Inc is adding a multimeasurement capability to its 89600 VSA (vector-signal-analysis) software, enabling simultaneous signal analysis of multiple carriers and signal formats for more ....
 

Wireless telemetry monitors dragonflies at the neuron level

(EDN Asia, 1 Jan 2012)
Dragonflies combine delicate horizontal and vertical maneuvering to capture their prey in midflight, intriguing scientists at HHMI (Howard Hughes Medical Institute), who want to better understand the ....
 

HB-LED-driver chip set provides dimming, PFC

(EDN Asia, 1 Jan 2012)
The NCL30051’s half-bridge stage operates at a fixed frequency. You achieve regulation by adjusting the PFC-stage output voltage. The device integrates open feedback-loop protection, plus PFC overvoltage- ....
 

Hot-swap I2C-bus buffers provide high noise margins

(EDN Asia, 1 Jan 2012)
Linear Technology Corp. has introduced its high-noise-margin LTC4313 and LTC4315 buffers, which provide capacitance buffering and bus extension to I2C, SMBus (system-management-bus), and PMBus (power-management-bus) ....
 

Kinetis microcontrollers operate at 200MHz frequencies

(EDN Asia, 1 Jan 2012)
Freescale Semiconductor has released the Kinetis series of microcontrollers with an operating frequency as high as 200MHz. Employing an ARM Cortex-M4 core, DSP and floating-point instructions, the X series ....
 

Boost-charger IC targets nanopower energy harvesting

(EDN Asia, 1 Jan 2012)
Texas Instruments has unveiled its bq25504 power-management ICs designed for use in nanopower energy harvesting from solar, thermoelectric, electromagnetic, and vibration systems. The ICs also store extracted ....
 
 
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Power Technology E-newsletter 
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Analog E-newsletter 
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