Title:
信号処理装置および信号処理方法
Document Type and Number:
Japanese Patent JP6826524
Kind Code:
B2
Abstract:
To reduce a processing load in the case of chancing a frequency of an analog signal of a generation purpose or a detection purpose.SOLUTION: A signal processing device 100 confirms an amplitude of a second analog signal in each time based on a clock to the amplitude of a first signal calculated by a calculation part 4 by a clock control part 2 in the case where a setting part 3 sets a waveform of the second analog signal of a generation purpose. In the case where an acquisition part 6 acquires a signal including a fourth signal of a detection purpose, the clock control part 2 confirms a calculation processing for detecting the fourth analog signal by a detection part 8 to the calculation processing when the third analog signal is detected by the detection part 8 by changing the frequency of the clock.SELECTED DRAWING: Figure 1
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Inventors:
Noriyuki Sato
Ken Nagai
Takaho Shibata
Ken Nagai
Takaho Shibata
Application Number:
JP2017237689A
Publication Date:
February 03, 2021
Filing Date:
December 12, 2017
Export Citation:
Assignee:
Nippon Telegraph and Telephone Corporation
International Classes:
H03B28/00; H03H17/00; H03M1/66
Domestic Patent References:
| JP5308224A | ||||
| JP6043192A | ||||
| JP58182428A |
Attorney, Agent or Firm:
Isono International Patent and Trademark Office