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2014-08-18 The lowdown on batteries: Lithium sulphur dioxide
Constructed with sulphur dioxide on carbon bonded with Teflon, this battery technology is known for its wide operating temperature range, flat voltage-discharge curve, and high energy density.
2003-08-01 How to choose the perfect battery for your application
Demand for smaller, sleeker portable communications devices is pushing the wireless industry harder than ever to reduce the size of rechargeable batteries. Choosing a power solution has become more complicated than ever before.
2010-07-20 Vibration energy harvesters power remote controls
Brother Industries introduces vibration harvesters designed as alternatives to AA and AAA batteries.
2002-08-20 ON Semi dc converter draws 195A
The NCP1403 dc/dc converter IC delivers 15V output while drawing 195A, allowing the device to boost the voltage of a single lithium battery or two-cell AA or AAA battery.
2013-06-17 Designing a BLE advertise-only beacon
Here are two reference designs for BLE sensor beacons that can be powered by a single 1.5V AAA or coin cell battery.
2003-03-27 WLANs on unique path in China
China is likely to take a different path toward WLAN proliferation, one that mixes a top-down approach from China's big telecom service providers and a bottoms-up approach from corner store owners trying to make an extra yuan.
2007-09-26 USB stick tool eases wireless MCU development
Texas Instruments Inc. has announced a new tool for designing embedded systems that combines ultralow-power MSP430 MCU with wireless communications.
2007-09-04 TSMC: Design issues call for industry partnership
According to Kuo Wu, deputy director of the product and design service at TSMC's marketing division, the company is building a collaborative system in a bid to address the issues of increasing design complexities and costs.
2007-04-25 TSMC's IP moves stir up concern among providers
TSMC's move to broaden its portfolios of internally developed semiconductor IP and third-party IP has some observers asking whether the company is migrating to a more ASIC-like business model.
2007-07-16 TSMC pulls curtains off 45nm design process
Taiwan Semiconductor Manufacturing Co. Ltd unveiled its latest and most ambitious design methodology for IC production at the challenging 45nm node.
2009-02-06 Tiny digicam goes big in integration
Vivitar's Mini Digital Camera is one of the most compact 3-in-1 (still, video and Web camera) digital cameras, with the ability to store up to 243 photos thanks to its 16Mbyte memory.
2014-02-18 The lowdown on batteries: Alkaline batteries
In this instalment, we will delve on the rechargeable types of alkaline batteries.
2008-05-29 Supply voltage monitors draw ultralow quiescent current
Linear Technology Corp. has introduced the LTC2934 and LTC2935 ultralow-current monitors that draw only 500nA of quiescent current.
2003-08-28 Sanyo, Tomy develop rechargeable NiMH battery
Sanyo Electric Co. Ltd and Tomy have co-developed the Every Denchi, a nickel metal hydrate (NiMH) battery that is suitable for use in toys.
2011-10-06 Reference design geared for home automation
SmartPulse IP gateway reference design enables home automation wireless sensor for remote management.
2007-04-10 Ref design speeds USB interface development
FTDI's VF2F2 reference design module incorporates a practical firmware application that demonstrates file transfer using the USB mass storage class interface.
2007-05-15 Portable tester identifies ONTs on FTTx F2 fibers
AFL Telecommunications has introduced the OFI-FTTx, a rugged, handheld optical fiber identifier designed to identify the presence or absence of an ONT on FTTx F2 fibers.
2008-03-19 Perform smart verification of GAN-enabled phones
Mobile phone developers have several opportunities to test their GAN implementations against standards. Early verification of a phone's ability to handle data and voice improves the probability of success during conformance testing.
2006-03-01 Overview: Distributed IP/Ethernet DSLAMs
There is a greater need for a cost effective distributed DSLAM architecture so that traffic-processing requirements are performed in the first mile.
2013-03-18 Nordic's RFduino supports Bluetooth 4.0 app prototyping
Open Source RF has teamed up with Nordic Semiconductor to release RFduino, an Arduino-compatible board to support prototyping of Bluetooth v4.0 applications.
2005-09-26 New HVAC test tool from Fluke
Fluke introduced a new rugged, pocket sized test tool designed for professionals in the heating, ventilation and air conditioning (HVAC), building maintenance and indoor air quality (IAQ) fields.
2008-03-18 Multicore WLAN switch targets mid-size enterprises
A multicore processor-based wireless LAN (WLAN) switch targeted at mid-sized enterprises has been launched by the Enterprise Mobility business of Motorola Inc.
2008-07-01 Microcontrollers embrace USBs
Living up to its name, the USB is supplanting the RS-232 bus as the standard serial interface in general-purpose MCUs. The capability of integrated USB is also increasing as more devices incorporate both host and On-the-Go (OTG) capability to augment the endpoint-device interfaces of earlier MCUs. Recent product introductions show that the USB is making inroads into more specialized devices as well, targeting applications such as automotive, industrial and ultralow-power consumer products.
2009-12-02 MCU line enables flexible, low-cost healthcare apps
The device is well-suited for applications such as glucose meters and pulse oximeters because of its standby power consumption.
2009-12-18 MCU claims lowest current in every mode
Silicon Laboratories Inc. claims that its F900 series of 8051-compatible microcontrollers doubles the battery life of devices by slashing the MCU's power requirements.
2004-02-04 Matsushita unveils next-gen dry cell battery
Matsushita has developed a new dry cell battery with 1.5 to 2 times better performance than alkaline dry cell batteries.
2012-04-02 Making use of low-power modes on MCUs
There are a number of low power operating profiles that can be used to optimize a microcontroller’s operation to meet specific system requirements.
2002-12-19 Lithium throxnyl batteries feature 900mAh capacity
The ER series of lithium throxnyl chloride battery from Shun Wo Electronics has a nominal voltage of 3.6V and a capacity range of 450mAh to 900mAh.
2003-01-09 ITFT debuts paper-thin solar modules
ITFT Inc. displayed at the 2003 ICES Show the PowerFilm paper-thin solar technology, which is touted to be the world's thinnest solar modules.
2005-07-15 Infineon joins the 'sub-$20' mobile handset crowd
Infineon Technologies has joined the rush of cellphone chip designers readying devices and platforms for what are becoming known as 'ultra low cost' handsets targeted mainly at users in developing countries.
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