More about USB (289)

18-02-2013 | A PWM output controls the logic FET BUK101-50 (or IRLIZ44N). This FET switches the discharge current through 2 resistors. A 0.1 ohms resisto...

18-02-2013 | A PWM output controls the logic FET BUK101-50 (or IRLIZ44N). This FET switches the discharge current through 2 resistors. A 0.1 ohms resisto...

1-01-2013 | Central current sources on USB host devices are often saisd to be limited at well over 500 mA. Are they? We investigate once again.

1-01-2013 | For aircraft enthusiasts and in particular plane spotters, it’s always interesting to listen to communications between aircraft and control...

1-11-2012 | Following requests from numerous Elektor readers, the author of the USB Weather Logger with Long-term Storage (Elektor September 2011) has c...

1-10-2012 | If your USB device ever suffers from noise caused by an earth loop or if you want to protect your PC against external voltages then you need...

1-10-2012 | Today all & sundry, devices included, have to be “connected”, 24/7, all year round. You may have a Facebook account, but what about your osc...

24-09-2012 | These days USB sticks are available for all kinds of applications, ranging from the storage of data to the measurement of temperature. USB s...

24-09-2012 | These days USB sticks are available for all kinds of applications, ranging from the storage of data to the measurement of temperature. USB s...

1-09-2012 | The Wii games console is supplied with an accessory called Nunchuk: a second controller that has a 3-axis accelerometer, an analog joystick,...