More about main (149)

1-04-1994 | The processor board discussed in this article is remarkably easy to program thanks to an EEPROMcontained in the 68HC11microcontroller. Exp...

1-04-1994 | Mains signalling is a method by which signals can be superimposed on mains wiring for the remote control of electrical equipment. It was fi...

1-03-1994 | The latest buzz in Programmable Logic Land is 'PIC', a RISCbased microcontroller manufactured by Microchip Technology Inc. Read all about...

1-11-1993 | This second and final part of the article deals with the construction and mechanical finishing of the TV tuner. Also, we tell you how to o...

1-02-1993 | This month we close the article with a description of the control software developed for the DiAV system. Also, we help you to test the ma...

1-01-1993 | In the first two parts of this article we concentrated mainly on the system outline and the dissolve unit. This time, we tackle the constr...

1-01-1993 | The Type Y112 fluoractor(TM) fromTexas Instruments is a specially designed thyristor for starting fluorescent tubes. Its main advantages...

1-12-1992 | This circuit provides a simple means of implementing a 'soft-start' on heavy mains loads. Basically, this is achieved with the aid of hig...

1-11-1992 | The computers in Commodore's Amiga series are widely praised for their powerful sound and graphics. Not surprisingly, some bulletin boards...

1-10-1992 | When a group of mains-operated electrical or electronic appliances is switched on simultaneously, it may very well happen that the mains f...