More about logic (136)

1-11-1993 | Fuzzy logic is not fuzzy at all, but a scientifically based way of getting electrical equipment to adapt to us, humans, instead of the o...

1-10-1993 | There is little to say about the true r.m.s. converter. The circuit diagram shows a standard application of the AD736JN, connected to a n...

1-09-1993 | Together with the associated software, this circuit is not only a 3%-digit PC-controlled digital multimeter (DMM) with a plethora of bells...

1-07-1993 | The tester shows on a seven-segment, common-cathode display whether its input is logic 1 (H on the display) or Iogic 0 (L on the display). A...

1-02-1993 | It is widely believed that electromagnetic fields can affect biological systems, including man, although the evidence remains equivocal. Qu...

1-11-1992 | It is not always necessary to resort to special les when TTL logic is to be connected to an RS232 interface. Here, a simple adaptor is pro...

1-11-1992 | In the late 1960s, the International Electrotechnical Committee, IEC, set up a working group to devise symbols for binary logic. The work...

1-10-1992 | About a year ago I reviewed the Boardmaker2 software for the drawing of sehemaues and PCB layouts. This package does not allow the schem...

1-07-1992 | Fuzzy logic is a kind of statistical reasoning, whose foundations can be said to have been laid in the 18th century by the British philoso...

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...