Elektor 'Simple Function Generator' (1978)

摘要

Look at what's powered up quasi permanently in any reasonably equipped, not overly microcontroller-biased electronics lab or workshop and it's likely to be a solder iron, an adjustable power supply of some sort, an oscilloscope and a function generator, the latter often disguised as a PC. The generator is a problem solver par excellence and the quintessential link between equipment that's: (tick what's applicable) 800 Hz or 1,000 Hz), the more advanced equipments with an adjustable output frequency covering the audio range. The more demanding service technicians and lab workers however required additional waveforms, a wider frequency range and adjustable signal levels, not forgetting stability and low distortion of the sinewave output.