| Active filters are invariably designed with a unity-gain buffet. In fact, this has become such a habit that one is inclined to think that...
| Active filters are invariably designed with a unity-gain buffet. In fact, this has become such a habit that one is inclined to think that...
| The converter is intended primarily for use with the sample rate converter published in the October 1996 issue of this magazine.
| This magazine assumes that most readers use consumer appliances. However, in the case of the sample rate converter (October 1996), many...
| The circuit in the diagram converts a sinusoidal alternating voltage into a direct voltage equal to the r.m.s. value of the input voltage...
| Temperature measurement circuits have been described on several occasions in this magazine. Although pretty accurate, these circuits we...
| Most audio equipment produced in the past five to ten years has digital inputs and outputs. It is a pity, though, that there are two s...
| The converter described in this article is, technically speaking, state-of-the-art as far as analogue-todigital conversion is concerne...
| This circuit converts a serial pulse train into a sinusoidal output voltage consisting of 30 discrete steps. The 4-bit output of up/down...
| The CS5390 is a complete analogue-to-digital (ND) converter for stereo digital audio systems. It performs sampling, A/D conversian and ant...
| Digital systems need an interface to communicate with the outside world. Since only voltage drops can be used by the hardware, auxiliary...