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The circuit presented here can be used to drive USB-powered smart devices, including smartphones, while riding a bicycle. Smartphones suck battery power extremely fast, particularly when GPS and data connectivity are in constant use, and display and backlight are...
With the Internet, you can not only access a USB storage device but the whole remote computer. There are many ways to access the USB drive through computer network. In Windows PC you can share the drive and enable...
Nowadays, most portable electronic gadgets are powered by USB adaptors. These adaptors have 5V, 1A to 5V, 2.1A output, which is enough to power low-power circuits of different voltages while testing a prototype. This is done either by using...
Most computer UPS have only 230V output and no USB output. Presented here is a USB power circuit that gives 5V USB output using the 12V, 7Ah UPS battery fitted inside a UPS. With this circuit you can power...
This is a simple transistor’s output characteristic curve-tracer program through PIC microcontroller & USB interface using Python programming language. Output characteristic curve of a transistor is automated using Python software and USB interface. The application software for collecting the...
The USB Killer is a testing device created to test the USB ports against power surge attacks. The USB Killer 2.0 tests your device's resistance against this attack. The USB Kill collects power from the USB power lines (5V, 1...
Almost all electronic gadgets now come with one or more USB ports. You can use the USB port as an automatic switch to control devices powered by mains. Here we present a USB controlled power switch circuit that can control...
Every now and then there is an innovation or advancement that changes the way we operate, the way the world operates. These innovations and advancements in technology create opportunities for businesses and provide improved features to consumers. These are...
For the first time, scientists at IBM Research have demonstrated reliably storing 3 bits of data per cell using a relatively new memory technology known as phase-change memory (PCM). The current memory landscape spans from venerable DRAM to hard...
The marketers of Raspberry Pi Boards in India, element 14 and Sierra Wireless have now come up with an open Source platform called mangOH Green and mangOH kit. The mangOH Green IoT Platform is the first complete sensor-to-cloud platform. The Kit provides...