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EE Times Asia - total search?138?articles sort by date sort by relevance
Time-of-flight device flaunts accuracy up to 2m 2015-10-15
The ISL29501 from Intersil boasts ultra-small size, low-power consumption and superior performance for connected devices aimed at Internet of Things. ?
Colour sensor brings new levels of accuracy, light intensity 2015-02-10
The TCS3490 from ams enables designers of portable devices such as smartphones and tablets to implement more complex display management and brightness control. ?
Transimpedance amplifier offers 21GHz bandwidth, 10k gain 2014-09-30
The device boasts high level of sensitivity, with less than 2?A IRN and virtually no cross talk between channels, which help achieve high signal integrity for 100G optical networking systems. ?
MEMS interferometric sensor boasts sensitivity at -1?N/m 2014-03-05
Toyohashi University of Technology researchers leverage a Fabry-Perot interferometer, combining it with a photodiode to develop a label-free biosensor. ?
Data logging software adds picoammeter sync feature 2013-05-13
The Actuel data logging software recently added a USB picoammeter sync feature which will open up new applications for low DC current measurement.

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Digital light sensor sets light sensitivity benchmark 2013-04-19
The TSL2591 family of intelligent light sensors offers low light sensitivity down to 0.000377 lux and offers a wide 600M:1 dynamic range up to 88,000 lux. ?
MCU dev't tools maximise power efficiency 2013-03-01
The MCU development tools claim to maximise the power efficiency of 32bit embedded designs, speeding and easing the design process. ?
IR receivers operate on 26.2kHz carrier frequency 2012-04-09
Compliant to 3DTV CEA-2038, the TSOP75D26 and TSOP35D26 are designed to be assembled into active 3D glasses, delivering 830nm peak wavelength sensitivity. ?
Image sensor offers HD video up to 1080p at 60fps 2011-12-09
Aptina's AR0331 sensor targets the mainstream 1/3in optical format surveillance camera market. ?
BSI sensor boasts low light capability 2011-12-05
Aptina's AR0832E is a 1/3.2in optical format, 8MP sensor with a 1.4? BSI pixel geared for various lighting environments. ?
Signal conditioning ICs tout 2.7-5.5V supply voltage 2011-12-05
The VSOP383.. and VSOP584.. offer supply currents of 0.35mA and 0.85mA, respectively. ?
Ethernet transceiver supports up to 100Mbit/s 2011-07-29
Avago Technologies has released a fast and compact Ethernet transceiver that provides reliable data transmissions over plastic optical fiber. ?
Low-noise op amps reduce supply current to 1?A 2011-02-16
Maxim's MAX9636-MAX9638 rail-to-rail, low-noise operational amplifiers target interfacing to high-impedance sources such as photodiode and piezoelectric sensors. ?
Transimpedance amplifiers boast improved sensitivity, dynamic range 2010-09-07
Tiny signals no match for Mindspeed's new 1.25BG/s, 2.5GB/s TIAs ?
IR receivers built for 3D TV glasses 2010-08-05
Vishay Intertechnology Inc. has released a pair of infrared receivers developed specifically for the LCD shutter glasses used with 3D-ready TV sets. ?
Laser modules offer ultralow RIN, high optical power 2010-04-05
Emcore Corp. has developed a new line of high-power, >100mW, continuous-wave (CW) source laser modules for 1550nm range DWDM applications. ?
Light sensors operate behind darkened glass 2010-03-16
TAOS has launched a digital ambient light sensor and proximity detection family designed to eliminate the need to use clear glass/plastic in front of the sensor or drill holes/slots into the display. ?
Optoisolator achieves up to 2Mbd data transfer 2010-02-26
TT electronics Optek Technology has developed an optical isolator that delivers AC and DC voltage isolation up to 16KV while achieving digital data transmission rates of 2Mbd. ?
JFET-input amps deliver up to 2675V/?s slew rate 2009-12-16
Texas Instruments Inc. claims the fastest JFET-input operational amplifiers that provide a slew rate of up to 2675V/?s, resulting in improved pulse response. ?
APD biasing IC includes 76V current source 2009-12-02
The DS1842 current-monitoring IC integrates a 76V current source and dual current mirrors for monitoring APD current. ?
High-speed optocoupler tips 3mA drive current 2009-11-24
Avago's ACPL-M50L single-channel optocoupler claims to operate on approximately 80 percent less drive current than today's standard 1MBd digital optocouplers. ?
Photodiodes detect IR signals in light barrier apps 2009-11-02
Vishay Intertechnology Inc. VBPW34x and VBP104x series of high-speed PIN photodiodes comprise eight new devices with optical-sensitive areas of 4.4 and 7.5sq mm and a 65 angle of half sensitivity. ?
Tiny photo detectors boast 100ns response time 2009-10-14
Vishay has expanded its optoelectronics portfolio with new AEC-Q101-qualified miniature photodiodes and phototransistors. ?
Optocouplers pack multiple current transfer ratios 2009-08-20
Everlight has released three new families of 8-pin DIP optocouplers featuring high isolation voltage, low-profile surface mount availability, and 8mm external creepage distance. ?
30?m IR detector handles low input signals 2009-04-21
Sofradir has demonstrated the new Avalanche Photodiode (APD) mid-TV format IR detector for amplifying low input signal. ?
Transimpedance amp meets GPON Class B+ requirements 2009-04-14
Phyworks has launched a high-sensitivity transimpedance amplifier that enables lower cost PIN photodiodes in the receive path of customer premises GPON applications to replace costly avalanche photodiodes. ?
Step-up converter delivers low-noise output 2009-04-03
Maxim Integrated Products has launched the MAX15031, a constant-frequency, PWM step-up converter designed for low-voltage systems that require a locally-generated high voltage. ?
BiCMOS options lock in on optoelectronics 2009-02-23
X-Fab discloses five new options for its 0.6?m BiCMOS technology platform, two of which deliver first-of-a-kind capabilities for the emerging and rapidly expanding optoelectronics market. ?
Light sensor automates car's LCD control 2009-02-12
Vishay Intertechnology Inc. has introduced a photodiode-based ambient light sensor in a compact 0805-sized surface-mount package. The new TEMD6200FX01 reacts to light like the human eye to allow automatic control of LCD brightness and keypad backlighting, and to enable automotive safety and driver comfort features. ?
Converter chip brings cleaner, accurate images 2009-02-09
Analog Devices Inc. has developed a current-to-digital converter chip that enables high slice count computed tomography (CT) scanner systems to capture real-time moving images, such as a beating heart, with a high degree of accuracy and detail. ?


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