More about circuit (744)

1-01-2004 | This microcontroller board is a standard 8051-based system, with a few extras that make it suitable for use as a development system or contr...

1-12-2003 | This circuit is intended to be used to detect trains on a model railway track. It is partially based on designs described in past issues of...

1-09-2003 | It’s probably the worst nightmare for all PC owners: The fan has been quietly doing its job keeping the PC internals nice and cool but over...

1-09-2003 | The solid base of the Precision Measurement Central (or ‘Elektor Meter’) is the powerful MSC1210 development system and an I2C LC display un...

1-07-2003 | It’s not essential to use a printed circuit board when building RF circuitry. There is an alternative method, in which a piece of unetched c...

1-05-2003 | This final amp is easy to build. The stereo version essentially consists of two amplifier boards, a power supply board for the high voltage...

1-12-2002 | For all battery-operated devices, regardless of whether they use disposable or rechargeable batteries, the lower the current consumption is,...

1-11-2002 | Not every user of the EEDTS Pro system needs to control his model trains using a PC. This article describes how the system can be used stand...

1-09-2002 | High-quality PCB layouts for hobby use, small lots or experimental setups can be generated using modern layout programs, some of which are a...

1-09-2002 | In the June 2002 issue we introduced you to the DS89C420, the youngest member of the microcontroller family produced by our ever active frie...