More about computer (333)

1-04-1993 | This is a stand-alone application of a stripped-down version of the 80C32 single-board computer. The cost of making a BASIC version of th...

1-03-1993 | The DTMF (dual-tone multi-frequency) decoder is plugged into the sockets for lC2 and lC3 on the 80C32 extension board. The ICs originally...

1-03-1993 | To enable the 80C32 generate a TV picture, it requires a digital-to-analogue converter (DAC).This DAC must be capable of working at relat...

1-10-1992 | This article describes an inexpensive single board computer based on the popular 8051 microcontroller, plus a bit of assembly code to g...

1-04-1992 | After our first dealings with programming in assembly language, we now present an intermezzo in the course. Some useful hardwarer extensi...

1-03-1992 | More and more musicians make use of musical instruments that are controlled by a computer or keyboard via a MIDI cable. This article propo...

1-02-1992 | Many people have the false idea that computers have only come into being in the world of today. However, they have always been here, even...

1-01-1992 | Call it what you like: an all-time favourite, an evergreen in computer land, or just a die-hard electronic component: the Z80 B-bit microp...

1-01-1992 | Having dealt with sensor interfaces that measure temperature and relative humidity, we now tackle two other important meteorological param...

1-12-1991 | It may surprise many people to learn that computers have been with us since the dawn of history-or even before! lt is, however, only in t...