| No worries, it's happened to everyone: you switch on an electrical device and the mains fuse blows. In most cases, that does not mean the eq...
All items tagged with DC and Audio (10)
| Audio Precision recently announced the release of their latest Data Acquisition (DAQ) driver for National Instrument’s LabVIEW suite. The AP...
| The PAM8905 is a new audio amp chip from Diodes Incorporated measuring just 1.5 x 2.0 mm. The design operates in class D mode, achieving a t...
| The enhanced U8903A audio analyzer from Agilent Technologies features new digital audio interface options that enable the instrument to hand...
| In order to be effective, any protection device connected between an audio amplifier output and the speakers needs to connect the load only...
| Designs for audio amplifiers with DC coupling to the load are not often encountered these days, even though they offer definite advantages....
| This audio peak detector allows a pair of stereo channels to be monitored on a single LED.Identical circuitry is used in the left and right...
| To drive a stroboscope from an audio signal, the signal must first be reduced to its low-frequency component. This can be done with the...
| audio-controlled loudspeaker monitor What started out simply as a universal audio-controlled switch for an active loudspeaker has grown into...
| The majority of audio mixer circuits published to date in Elektor (and other magazines) require a relatively large number of components. How...