iPhone 6 Chips & Components Revealed
Articles 9/23/2014 83 comments
A gadget repair company called iFixit, based in Melbourne, has revealed the manufacturers of many chips and other electronic components within the iPhone 6, which has boosted exposure and investor interest in these chipmakers.
Toshiba begins GaN-on-Si LED production
Articles 12/19/2012 4 comments
Toshiba has announced that this month it will start production of white light emitting diodes intended for use by makers of general purpose and industrial lighting using Bridgelux technology.
ADC Guide, Part 11: ADC Noise – 2, SINAD, ENoB
Articles 12/13/2012 Post a comment
Previously in this series, we discussed about noise basics and how they affect an ADC’s output. We will continue this discussion about noise and cover Signal-to-Noise and Distortion ratio and ENoB, all commonly used specifications of an ADC.
ADI introduces two waveform generators
Articles 12/11/2012 Post a comment
Analog Devices, Inc. has introduced the AD9106 quad-channel, 12-bit, and the AD9102 single-channel, 14-bit, 180-MSPS waveform generators, integrating on-chip static random access memory and direct digital synthesis for complex waveform generation.
ADC Guide Part 10: ADC Noise - 1
Articles 12/8/2012 3 comments
To meet system requirements, engineers need to understand the noise performance of all the analog peripherals in the signal chain, including the ADC. In this part of the article series, we will talk about the effect of noise on an ADC’s output.
The first woman at NASA Mission Control
How can you accurately measure this impedance to give reliable lead-off detection in ECGs?
Fast switching transitions can yield some disadvantages. Interference in the frequency range of the switching transitions between approximately 20 MHz and 200 MHz increases dramatically.
The U-channel format consists of an open frame PSU mounted into a U-shaped aluminum chassis.
The primary difference between the speakers I designed and the micro- and mini-speakers that Eminence makes is that the diaphragm is connected directly to the voice coil as opposed to an Aluminum or cardboard 'former' to which the voice coil was connected