MCU control circuit diagram

Published:2012/7/16 2:52:00 Author:Ecco | Keyword: MCU control | From:SeekIC

The design of arbitrary waveform generator uses MATLAB's powerful simulation functions, and it can provide the frequency, cycle, pulse width of arbitrary waveform data conveniently and fastly; and data is stored in data memory. Under the control of the microcontroller, it uses CPLD circuit to generate and read the address. then the data is sent into the D / A converter circuit to get arbitrary waveform signal. The system block diagram is shown in Figure 1; The frequency dividing circuit and address generator is realized by the CPLD.



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