| Many projects that flash, beep, move or do weird things have become Elektor classics and were published mainly in the Summer Circuits editio...
More about Analog (74)
| Here is a trick that allows you to connect one or more rotary encoders to a microcontroller while using only one analog input.
| Want to build a digital exposure timer with an analog look and feel? You can with some switches, a relay, a potentiometer, and a microcontro...
| Elsewhere in this magazine you can learn about a method to connect two ‘digital’ rotary encoders to a microcontroller using only one analog...
| Would you like an analog ESR meter to check and locate bad capacitors? With the right parts and a few helpful tips, you can build one for yo...
| Professional-grade equipment for characterizing and developing audio equipment is usually beyond the means of a hobbyist lab. However, it is...
| Looking for an analog ESR meter to check and find bad capacitors? You can build your own. Here is one approach.
| Reportedly, one of the best features of TINA is that a simulated circuit can easily be implemented on a PCB with auto-placement and auto-rou...
| You can use the Gerber plotting and CNC drilling options of TINA to learn, design, and implement a prototype. But before any PCB can come in...
| The Basic Electronics book series (1959) helped spark Dr. Richard Honeycutt's fascination with tube circuits and transistors. Here he reflec...