B&K Precision’s models 2540B-GEN and 2542B-GEN digital storage oscilloscopes integrate function/arbitrary waveform generation capability into 60-MHz and 100-MHz, 1-sample/s instruments B&K ...

The actual circuit of the generator is built with three LM386 ICs. It produces two frequencies, selectable via double-pole double-throw (DPDT) switch S1 ( Fig. 2 ) . When the switch is in position ...