| For many years the author has been approached by people who have managed to lay hands on an ‘antique’ electric clock and need an alternating...
All items tagged with Circuit and generator (23)
| After licensing restrictions were relaxed in many countries for VHF FM band transmitters with 50 nW transmit power, several small, inexpensi...
| Function generators built around the XR2206 have always had an excellent price/performance ratio, and the IC although ‘obsolescent’ is still...
| In many instances, suspect television receivers and monitors can be tested with a simple test pattern generator as described in this a...
| An RF signal generator is used for repairing radio/TV circuits, checking filters, aligning receivers, and for comparative sensitivity...
| Simple triangle-wave generators have a weakness in that the waveform of their output signal normally cannot be modified. The circuit pre...
| This function generator is traditional in as far as it consists of a comparator, an integrator and a triangle/sine wave shaper. However,...
| When combining water and electricity it is essential that the current flow be a.c., else electrolysis will eat one elecriode away. This...
| Circuits for making audible sound effects stored in an rc are nothing special any more these days. A disadvantage of many of them is,...
| Although designed m a robust, wideband output driver for the MAX038-based Function Generator described in the June 1995 issue of Elektor...