Soondar Power Meter with Two USB Ports for Charging and Data Sync, Dual Bright LED Display for Concurrent Real-time USB Current and Voltage Monitor for iPhone iPad Galaxy Smartphone


Comments

Post a Comment

Popular posts from this blog

Using light instead of robots to assemble electronic components

______________________________ Using light instead of robots to assemble electronic components Cost-effective optical manipulation platform suitable for mass production of electronic and light-based devices An international team of researchers has developed a new light-based manipulation method that could one day be used to mass produce electronic components for smartphones, computers and other devices.   An international team of researchers has developed a new light-based manipulation method that could one day be used to mass produce electronic components for smartphones, computers and other devices. A cheaper and faster way to produce these components could make it less expensive to connect everyday objects -- from clothing to household appliances -- to the internet, advancing the concept known as the Internet of Things. The micromanipulation technique might also be used to create a safer and faster-charging replacement for mobile device batteries....
Read more

Fully integrated circuits printed directly onto fabric

______________________________   Fully integrated circuits printed directly onto fabric   Researchers have successfully incorporated washable, stretchable and breathable electronic circuits into fabric, opening up new possibilities for smart textiles and wearable electronics. The circuits were made with cheap, safe and environmentally friendly inks, and printed using conventional inkjet printing techniques. The researchers, from the University of Cambridge, working with colleagues in Italy and China, have demonstrated how graphene -- a two-dimensional form of carbon -- can be directly printed onto fabric to produce integrated electronic circuits which are comfortable to wear and can survive up to 20 cycles in a typical washing machine. The new textile electronic devices are based on low-cost, sustainable and scalable inkjet printing of inks based on graphene and other two-dimensional materials, and are produced by standard processing techniques. The...
Read more

Difference between SSD and SSD card

  An SSD is a solid-state drive, or essentially a standard computer hard drive that uses semiconductors (instead of a spinning wheel and a reader's arm) to read or access the data. By "SSD card", you mean an external SD memory card or a chip. You can create a hidden copy of your HDD in an SDD. But as Whitson Gordon mentions in his Lifehack article of April 2013, that may not be your best option to transfer or clone your hard drive. Apparently, an SSD has less space to work than an HDD; If you are looking to migrate your drives without having to reinstall Windows, this is something you should consider. Relays     An easier approach would be to use relays. Faster for a beginner to visualize the contacts and how they change. The coil is direct. Mechanical contacts will handle an inductive load more easily (I know there are chunky semiconductors) without having to worry about exceeding the absolute maximum ratings of a device due to transients (we do not know how ...
Read more