More about speed (123)

1-11-2003 | Over the past few years the Personal Digital Assistant or PDA has seen an evolution from a simple electronic diary to a miniature computer t...

1-10-2003 | This circuit has been designed specifically to allow a small stepper motor to rotate in one direction at a very slow speed. The main applica...

1-03-2003 | Three components and an arrow-style knob. This manual speed control for the Marklin DELTA multi-loc system adds independent control for an a...

1-11-2002 | Feared by many motorists (let those who have never driven too fast cast the first stone), the speed camera, usually containing a radar, is a...

1-09-2002 | In the June 2002 issue we introduced you to the DS89C420, the youngest member of the microcontroller family produced by our ever active frie...

1-06-2002 | At first glance, the hardware for this project may appear to be pretty hohum: a fairly standard 8051 board, which at most differs from the r...

1-05-2002 | To computer game addicts, the GPU and the graphics card in their PCs is invariably too slow. True, many of the latest games place heavy dema...

1-03-2002 | The light barrier system described in this article allows accurate measurement of the absolute speed of model cars, planes and other moving...

1-12-2001 | Darlingtons are useful devices because they have a pleasantly high gain. A disadvantage however, is that they are much slower than normal tr...

1-09-2001 | Not only can you soup up cars, scooters and mopeds, you can also soup up computer equipment. Running CPUs at clock rates higher than what th...