More about RF (617)

1-09-2012 | With this small circuit your model railway will have a few additional features and more intelligence, without the need to buy intelligent tr...

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,...

23-07-2012 | Some of the key provisions of the UK government's draft energy bill, released in May 2012, have come under sharp criticism. This applies in...

5-07-2012 | Frequently there is a need to send data to a distant point without using a wired connection, either because the location’s infrastructure wo...

1-07-2012 | GPIB (General Purpose Interface Bus) refers to an IEEE 488 standard parallel interface originally defined in 1984 for attaching sensors and...

27-06-2012 | When art partners with technology the results are often fascinating. But when the starring role is given to sixteen quadrotors mounted with...

4-06-2012 | Complete System for measuring and monitoring radioactivity by Marcus Vohburger Building a geiger counter is actually pretty simple. There ar...

1-06-2012 | To enable the control of a stepper motor from, say, a parallel port of a PC, Elektor Labs has designed a compact driver PCB using the A3979...

1-06-2012 | Reducing the number of interconnections in a design improves system reliability. There are fewer problems of unreliable contacts and cable f...

15-05-2012 | Computer performance doubles roughly every two years but human performance unfortunately does not. So, in order to stay in control of increa...