More about logic (149)

1-06-1992 | in this instalment of the course we will deepen our knowledge ofthe 8051 instructian set, and also get to grips with the concept of bit a...

1-05-1992 | In the late 1960s, the International Electrotechnieal Committee, IEC, set up a working group to devise syrnbols farbinary logic. The work...

1-04-1992 | Tn the development of Programmable Array Logic (PAL) devices, the design target was to make available to the user/designer as many 'free'...

1-04-1992 | Designers of digital equipment are fully aware of the difficulties of testing their designs to confirm that the logic of the design works...

1-03-1992 | The logic relation 'exactly two of a,b,c, are true', or ((a,b,c,)), can perform all standard logic functions: for example, a = not b is (...

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...

1-12-1991 | A problem with standard logic as implemented in the 7400 series of integrated circuits is that, since the approach is functional, there i...

1-07-1991 | Although the software described in this final part of the article was developed for the Atari-ST and TI series, it has been adapted for u...

1-06-1991 | In this penultimate instalment of the article (which was delayed by circumstances beyond our control), the power supply and the interfaces...

1-04-1991 | Although the operaring instructions for the logic analyser come from the computer, the commands are processed entirely by the contral boa...