| With the compliments of the Elektor Editorial and Labs teams, here is a 'fresh' article presented free of charge to all Elektor e-zine subsc...
| With the compliments of the Elektor Editorial and Labs teams, here is a 'fresh' article presented free of charge to all Elektor e-zine subsc...
| A while ago I picked up a second-hand Philips system multimeter on Marktplaats (the Dutch equivalent of eBay) with a minor defect for next t...
| Versatile as it is, the oscilloscope is not normally up to the task of examining the frequency components contained in a signal. But the com...
| Although the timer was designed specifically for use with an ultra-violet-light box, it may, if course, be used for other purposes as we...
| The chronometer has four 7-segment displays which can show a time lapse of 000.0 s to 999.9 s with a resolution of 0.1 s or a count from...
| The timer is based on the well- known display driver LM3915, which has a logarithmic scale. This may seem strange, but is not because a s...
| Knowing the current drawn (by a battery) or generated (by a solar cell) over aperiod of time is a requirement in many applications that c...
| Designing a suitable LED display for a particular application can be time consuming. In particular, the decoder that sits between the dri...
| real-time analyser elektor april 1984 ,. Last month we started this real-time analyser project and described the printed circuit boards for...