The step respondence, frequency respondence and effective bits are important metrological specifications of Digital Storage Oscilloscope (DSO).
阶跃响应特性、频率响应特性及有效位数是数字存储示波器(DSO)性能的重要计量指标。
This scheme utilizes all effective bits of phase accumulator address, and so can improve the performances of DDS, which has -70 dB of spur suppression value.
该方案利用了相位累加器的所有有效位，使DDS的性能得到提高，杂散度抑制比达到了- 70d B。
This scheme utilizes all effective bits of phase accumulator address, and so can improve the performances of DDS, which has -70 dB of spur suppression value.
该方案利用了相位累加器的所有有效位，使DDS的性能得到提高，杂散度抑制比达到了- 70d B。
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