| Short-wave listeners often are not able to, or allowed to, install a long-wire antenna or other large dimension antenna in or around the hom...
| Short-wave listeners often are not able to, or allowed to, install a long-wire antenna or other large dimension antenna in or around the hom...
| Interfacing an LCD to a microcontroller system is daily bread and butter for the average electronics engineer. There are innumerable variant...
| Most PC enclosures provide only a single LED to indicate hard disk access, with the LED being connected to the motherboard via a two-pin con...
| It is sometimes necessary for an RC (remote control) model to contain some kind of switching functionality. Some things that come to mind ar...
| The DRM Receiver described in the March 2004 issue of Elektor Electronics has proved very popular and many thousand of the receivers are alr...
| As opposed to the widespread Baxandall circuit (dating back to 1952!) a ‘paraphrase’ tone control supplies a straight frequency response as...
| The MAX1562 is a purpose-built USB current limiter from the chip manufacturers Maxim. The device operates with a supply voltage from 4.0 to...
| Home automation tasks – ranging from controlling roller shutters and awnings to alarm systems – can be handled nicely by small programmable...
| To use the Nintendo GameBoy as a system control centre, you need an I2C interface in addition to the special plug-in card. The circuit prese...
| The design presented here is for a device for testing radio control (RC) servos. The present design has features that make it especially use...