More about CAN (493)

1-12-1995 | Most drainage pumps are fitted with a level swttch that provides a hysteresis of 1O~15 cm. When small volumes are drained, the liquid run...

1-12-1995 | With many simple computers, hard copy printing can be time consuming. In that warning period, other work may be carried out. (Note: many...

1-12-1995 | A power supply is described whose output can be switched to the six most common output voltage requirements and which can provide a contin...

1-12-1995 | Water pipes can be descaled withb the aid of a magnetic field or an electric filed. The present descaler uses an electric field, which is...

1-10-1995 | Opinion is divided on the subject. Some say it's extremely useful, while others hold that it is only for restless TV addicts. Picture-in-pic...

1-09-1995 | A dongle is a small plug-in device which must be attached to your computer's printer port to be able to run a certain program. Over the ye...

1-09-1995 | In this series we look closely at digital electronics, what it is, what it does, how it works, and its promise for the future.

1-09-1995 | Letters from our readers.

1-07-1995 | The principle of the circuit is that on the basis of the current drawn by a mains-operated master equipment another appliance, the slave,...

1-07-1995 | Thee starting current of heavy-duty d.c. motors can be 3-8 times as high as the normal operating current, which puts a heavy load on the...