Digital Sine Wave Generator Circuit

  
Inside:
Repository
The digital sine wave generator (oscillator) circuit has the advantage that only few components are needed to generate signals with high amplitude constants and variable within a very wide range of frequencies. The circuit shown here generates a sinewave signal. Other signal forms can also be generated by changing the values of R1 R8. After the
Digital Sine Wave Generator Circuit - schematic

power supply is connected to the circuit, the combination R9/C1 generates a short reset-pulse and all outputs if the 4015B are set to logic 0. The oscillator is controlled by an external clock. The frequency of the sinewave is 1/8 of the clock frequency. The highest frequency of CMOS ICs is 7 MHz, therefore a sine wave signal of 500 kHz maximum can be generated.



Leave Comment

characters left:

New Circuits

.