sampling frequency
采样频率：在数字信号处理中
常用释义
英式发音
美式发音
基本释义
- 采样频率：在数字信号处理中，采样频率是指每秒钟对连续信号进行采样的次数。它决定了信号在数字化过程中的精度和频谱范围。
例句
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1·Thus, the data sampling frequency is raised.从而，提高了数据采集的速率。
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2·The sampling frequency is specified in samples per day.抽样频率用每天抽样次数指定。
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3·SAMPLING FREQUENCY - the number of samples (e. g., pixels) per unit (e. g., inch).采样频率—每单位(如英寸)的采样数(如像素)。
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4·Before discuss these algorithms, this paper discussed the choice of sampling frequency.在讨论以上算法之前，本文还讨论了取样频率的选取。
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5·An appropriate sampling frequency is the key of the data acquisition system reliable work.选择一个合适的采样频率是保证数据采集系统可靠工作的关键。
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6·Be able to design the correct SPC chart type, rational sub-grouping, and sampling frequency.能够设计正确的制程能力图的种类，明确抽样数量和抽样频率。
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7·The precision of the detector can be set arbitrarily, provided that the sampling frequency is high enough.其检测精度在采样频率范围之内可任意设定。
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8·RESOLUTION - Printed photographs should be scanned at a sampling frequency of at least 300 pixels per inch.分辨率- 打印出的照片应按高于每英寸300像素的抽样率进行扫描。
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9·How to select sampling frequency reasonably is an actual problem in designing the real time digital control system.合理选择采样频率是设计实时数字控制系统遇到的实际问题。
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10·These parameters include mode number, sampling frequency, vehicle speed, locations and Numbers of measured stations.这些参数包括模态数、采样频率、车速、响应测点位置和测点数等。
同义词