Operating from a 115-VAC power source, the Model 4012A sweep/function generator produces precision sine, square, or triangle waves over a frequency range of 0.5 Hz to 5 MHz. The unit combines waveform ...
Swept sine waves let you test a device over a wide frequency range. To implement a swept sine wave with a multifunction data-acquisition card, you need to generate the data points and send them to the ...
Fig 1. This basic VCO/waveform generator IC circuit includes a voltage follower loop (formed with IC1) and symmetry feedback loop (IC3) to eliminate an asymmetric duty cycle, which would cause ...