| 摘要 |
PURPOSE:To obtain a waveform with fast response time in change by reading an operation result data stored in a microprocessor in advance in response to a desired wave in a timing relating to the desired waveform and applying the data to a D/A converter. CONSTITUTION:The operation result data corresponding to the desired waveform is stored in the microprocessor. The operation result data is read sequentially in the timing relating to the desired waveform and the result is fed to the D/A converter. Thus, a waveform generator obtaining a response time having a fast waveform change than the program execution time of the microprocessor is realized.
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