| White LEDs are increasingly used for lighting applications in battery-powered equipment. To cope with the effects of a fluctuating supply vo...
| White LEDs are increasingly used for lighting applications in battery-powered equipment. To cope with the effects of a fluctuating supply vo...
| The operating principle of the Cuk Converter avoids the need for particularly exotic components. That means we can right away take the plung...
| In the November 2003 issue of Elektor Electronics we publisheda neat little ‘industrial strength’ RS232-to-RS485 converter suitablefor use w...
| Sometimes it is desired to power a circuit from a battery where the required supply voltage lies within the discharge curve of the battery....
| In this issue we publish an ActiveX component, which can be used to control the USB analogue converter (Elektor Electronics, November 2003)....
| The USB analogue converter published in the November 2003 issue is a neat circuit for simple measurement and test purposes. The ActiveX comp...
| Sense resistors in series with the load are central to regulating current in switch-mode power supplies. It is possible to optimise the powe...
| New applications for DC voltage converters, such as the ‘workhorse’ LT1070, arise every day. These converters can be adapted to nearly every...
| It is all too often necessary to augment the power supply of an existing electronic circuit because exactly the voltage that you need is mis...
| This circuit is based on the PIC16C765, a recent addition to the large Microchip PIC family. It can be used to measure two analogue voltages...