Nghĩa của từ nbfm (narrow-band frequency modulator) bằng Tiếng Việt

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Đặt câu có từ "nbfm narrow-band frequency modulator"

Dưới đây là những mẫu câu có chứa từ "nbfm narrow-band frequency modulator", trong bộ từ điển Từ điển Anh - Việt. Chúng ta có thể tham khảo những mẫu câu này để đặt câu trong tình huống cần đặt câu với từ nbfm narrow-band frequency modulator, hoặc tham khảo ngữ cảnh sử dụng từ nbfm narrow-band frequency modulator trong bộ từ điển Từ điển Anh - Việt

1. The electrical control signal frequency is a narrow frequency band, and the coupling parameters are selected to match the modulator frequency band of operation.

2. Communications system including a narrow band modulator and associated methods

3. Ended up broadcasting in a narrow-band frequency.

4. System for detecting high-frequency, narrow-band signals

5. Narrow-band preamble for orthogonal frequency-division multiplexing system

6. The tuneable narrow band LNA may be operable over a wide frequency band.

7. Try setting the scanners to a narrow-band subspace frequency.

8. The invention provides a dual-band spread-spectrum modulator (101, 103, 105) which uses a single, relatively narrow, synthesizer to serve two operating frequency bands (102, 104).

9. Narrow-band tunable radio frequency (rf) power amplifiers and related methods

10. High-frequency coupler or power splitter, especially a narrow-band 3db coupler or power splitter

11. Extendable n-channel digital pulse-width/pulse-frequency modulator

12. High SNR samples are subsequently selected for estimating the frequency offset of the narrow band signal.

13. Variable frequency synthesizer comprising a sigma-delta modulator

14. The first frequency band is adjacent to a second frequency band and to a third frequency band.

15. The narrow-band feature signal can be further processed to determine the center frequency, bandwidth, and amplitude.

16. Computer, transmit a subspace signal using a narrow theta band frequency shifted into a background radiation domain.

17. The narrow band service handling module (120) performs narrow band service data process.

18. Narrow-band band-reject filter apparatus and method

19. The carrier pulses of the pulse frequency modulator were frequency modulated by the input analog signal.

20. The signal converter (121-122) is adapted to reduce its bandwidth automatically and incrementally from a requisite maximum frequency range to a narrow band frequency range.

21. Narrow-band optical absorption filter

22. The frequency was calibrated using an acousto-optic modulator to frequency shift part of the laser beam.

23. Narrow-band selection (13, 19) is not carried out in the baseband but on an intermediate frequency level above the baseband.

24. The invention utilizes small, narrow-band and frequency adaptable antennas to provide coverage to a wide range of wireless modes and frequency bands on a host wireless device.

25. Each of the narrow-band filters has a cut off frequency less than half the symbol rate of its modulation signal.