| The detector is intended to sense and signal to another circuit that an appliance is connected to the mains voltage. For this purpose, an...
Ton Giesberts (354)
| The monitor is one of the many applications possible with the digital audio interface receiver Type CS8412 from Crystal. Other application...
| When considering the design of a filter, one is inclined to think of a combination of inductors, resistors, and capacitors, perhaps in ass...
| This brand-new digital-to-analogue converter (DAC) is intended especially for those audio enthusiasts who wish to have their audio system...
| The circuit shown in the diagram is intended for applications in which relatively large pulse-shaped signals are to be applied to a standa...
| The title of this article naturally raises the question of why we think that the generous selection of fully integrated voltage regulators...
| This design is complementary to the design described in the article ‘PAL timing (1)’, which also appears in this issue. It is intended to...
| Although the oscillator in the diagram at first sight resembles a standard Wien bridge type, it is in fact a variant of it since it is tun...
| Many modern circuits tend to work from a single supply voltage of 3 V. But often they need a virtual earth at half the supply voltage for...
| The design of frequency and pulse doubling circuits is normally complex and critical. The circuit is a pleasant exception to this. It is b...