| The input impedance of a.c.-coupled op amp circuits depends almost entirely on the resistance that sets the d.c. operating point. If CMO...
More about Time (720)
| As the title implies, the present circuit is intended to convert sinusoidal input signals to TTL output signals. It can handle inputs of...
| When construction of the barometer/altimeter, which is based on a precision airpressure sensor with integral signal processor from Mo...
| The article is talking about the OHN3040U.
| It is just about ten years ago that this magazine published the design of a barometer/altimeter. In these ten years electronics techno...
| The AD22100 is a monolithic temperature sensor with on-chip signal conditioning. It can be operated over the temperature range –50°C to +1...
| Atmel’s AT90S1200 AVR-RISC 8-bit RISC processor has been available for some time now, and is generally recognised as a very fast device. Th...
| In an earlier article on light intensity measurement using the PC (Elektor Electronics February 1998 Supplement) it was claimed that accur...
| 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...
| Simple triangle-wave generators have a weakness in that the waveform of their output signal normally cannot be modified. The circuit pre...