The latest version of the ZigBee low power radio standard will include for the first time support for energy harvesting as defined by the EnOcean Alliance. ZigBee 3.0 will be an open specification that is intended to support energy harvesting wireless communications operating in the 2.4GHz for the first time. “We are very excited that the ...
Author Archives: richard wilson
Energy harvesting moves to 2.4GHz for IoT designs
The latest version of the ZigBee low power radio standard will include for the first time support for energy harvesting as defined by the EnOcean Alliance. ZigBee 3.0 will be an open specification that is intended to support energy harvesting wireless communications operating in the 2.4GHz for the first time. “We are very excited that the ...
Energy harvesting moves to 2.4GHz for IoT designs
The latest version of the ZigBee low power radio standard will include for the first time support for energy harvesting as defined by the EnOcean Alliance. ZigBee 3.0 will be an open specification that is intended to support energy harvesting wireless communications operating in the 2.4GHz for the first time. “We are very excited that the ...
Photonics shines brightest for IQE
IQE, the semiconductor wafer supplier to global mobile chip makers, has signaled ongoing weakness in the mobile and smartphone market segments. Despite this the Newport-based manufacturer said it is has seen an improvement in the second half of the year and is on track to achieve year on year revenue growth. In a trading update, IQE said ...
Photonics shines brightest for IQE
IQE, the semiconductor wafer supplier to global mobile chip makers, has signaled ongoing weakness in the mobile and smartphone market segments. Despite this the Newport-based manufacturer said it is has seen an improvement in the second half of the year and is on track to achieve year on year revenue growth. In a trading update, IQE said ...
Photonics shines brightest for IQE
IQE, the semiconductor wafer supplier to global mobile chip makers, has signaled ongoing weakness in the mobile and smartphone market segments. Despite this the Newport-based manufacturer said it is has seen an improvement in the second half of the year and is on track to achieve year on year revenue growth. In a trading update, IQE said ...
No break-up, no change, says Qualcomm
Qualcomm’s board of directors have concluded a review of the semiconductor company’s corporate and financial structure by saying there is no reason to change the current structure. So there is no break-up of the mobile chip megalith on the cards. Break-up had been mulled as the firm came under pressure from changes in the mobile chipset market. The ...
No break-up, no change, says Qualcomm
Qualcomm’s board of directors have concluded a review of the semiconductor company’s corporate and financial structure by saying there is no reason to change the current structure. So there is no break-up of the mobile chip megalith on the cards. Break-up had been mulled as the firm came under pressure from changes in the mobile chipset market. The ...
No break-up, no change, says Qualcomm
Qualcomm’s board of directors have concluded a review of the semiconductor company’s corporate and financial structure by saying there is no reason to change the current structure. So there is no break-up of the mobile chip megalith on the cards. Break-up had been mulled as the firm came under pressure from changes in the mobile chipset market. The ...
IQ modulator design needs measurement accuracy, says Linear Tech
How to optimise digital modulation accuracy in an IQ modulator? Bruce Hemp and Peter Stroet from Linear Technology describe how a vector signal analyser helps optimise EVM performance of the LTC5598 direct quadrature modulator. EVM, or error vector magnitude, is essentially a scalar measurement of digital modulation accuracy, an important figure of merit for any ...
IQ modulator design needs measurement accuracy, says Linear Tech