More about design (647)

1-12-1991 | An important aspect of any electronic designer er constructor's work is to produce circuit diagrams and printed circuit board layouts for...

1-11-1991 | In this second and final part of our investigation into the design and uses of four-terminal attenuator systems, we shall first of all der...

1-11-1991 | Z-match II is a Smith chart RF design software package. Quoting from the supplier, Number One Systems: 'In spite of the availability of...

1-11-1991 | It is hard, if not impossible, to think of professional and industrial electronics design without a computer entering at some stage along...

1-09-1991 | EDIF is a standard data format for electronic design information transfer between CAD systems, and supports gate array and semicustom IC d...

1-05-1991 | The starting point for this design is the well-known 5/8-lambda whip antenna with base coil as used for mobile communications in the 2-...

1-04-1991 | Although the analogue record player (as it is now olten called) was written off by many some years ago, well-known manufacturers like Thor...

1-02-1991 | This month's instalment deals with a very important measurement: that of resistance. This measurement is important not only in faultfindin...

1-02-1991 | Designing decadic voltage dividers is not as simple as it may seem. One decade is not too difficult, but when a number of decade steps are...

1-01-1991 | The high-performance insertion card described in this article allows your IBM PC-XT, PC-AT or 100% compatible to measure direct voltage at...