More about ING (45)

1-04-1995 | The detector makes sounds at frequencies of 10-300 kHz audible to human beings. The conversion is ca ried out either by a superheterodyne...

1-12-1994 | In this series we look closely at digital electronics, what it is, what it does, how it works, and its promise for the future.

1-12-1994 | The PCF8583' is areal-time clock calendar with PC interface. The addition of the components shown in this article gives a standard applic...

1-07-1993 | The thresholds voltages. and thus the hysterests, of the Schmltt trigger described can be set independently.

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 | The Iimiter is capable of converting a 70-260 V r.m.s. alternating voltage into a 180-350 V direct voltage. For that, a full-wave rectifi...

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

1-02-1992 | This is the first part of an assembly-Ievel programming course for microcontrollers in the popular MCS51 series from Intel. MCS51 processo...