| Designing decadic voltage dividers is not as simple as it may seem. One decade is not too difficult, but when a number of decade steps are...
| Designing decadic voltage dividers is not as simple as it may seem. One decade is not too difficult, but when a number of decade steps are...
| The test instrument presented here is capable of supplying sine-wave, square-wave and triangular-wave signals with an adjustable amplitude...
| This design, based on a 6847 video display generator and the 8031 single-chip microcontroller, provides a simple solution to the probl...
| Simple function generators normally provide sinusoidal, rectangular and triangular waveforms, but seldom a sawtooth. The circuit derives...
| The frequency of the sine wave oscillator shown here is determined by a direct voltage, Uc, of 0-15 V. The distortion on output signals o...
| Most simple and inexpensive frequency meters have a maximum input frequency of 10 MHz or 100 MHz. Decimal prescalers that enable frequenci...
| This circuit provides the perfect solution in all those cases where you are stuck for a clock generator, yet have one ordinary logic gate l...
| The purpose of this simple circuit is to deter potential car burglars simply by a brighlly flashing LED, implying that the car is fitted...
| This simple bedside light is suitable for telling the time at night, findings one's way to the door, and so on.
| In much equipment, such as computers, amplifiers, and the like, where high tolerance components are used, it is important to know at all...