Nghĩa của từ pfm (pulse frequency modulation) bằng Tiếng Việt
@Chuyên ngành kỹ thuật
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Đặt câu có từ "pfm pulse frequency modulation"
1. Frequency offset differential pulse position modulation
2. Chirping, pulse compression by linear frequency modulation See also
3. Digital pulse-width-modulation control of a radio frequency power supply for pulsed laser
4. Pulse code modulation carrier
5. Digitally filtered pulse width modulation
6. · Pulse-modulation recording or reproducing (pulse-code-modulation recording G11B 20/10) CL M 20/10
7. Differential pulse code modulation system
8. Quantized pulse code modulation in video coding
9. Amplitude modulation (AM), frequency modulation (FM), or phase modulation (PM) may be supported.
10. Pulse density modulation based digital-to-analog conversion
11. Distributed pulse width modulation control device and method
12. Pulse code modulation apparatus for transmission via radio
13. Pulse code modulation instruments for transmission via radio
14. Quantization processes for residue differential pulse code modulation
15. Suction modulation valve for refrigerant system with adjustable opening for pulse width modulation control
16. Extendable n-channel digital pulse-width/pulse-frequency modulator
17. Space vector modulation (SVM) is an algorithm for the control of pulse width modulation (PWM).
18. G.703 provides specifications for pulse code modulation (PCM).
19. For compression, Differential pulse code modulation (DPCM) is used.
20. Audible alarm signal device with frequency modulation:
21. AM (amplitude modulation), with # kHz modulation and # per cent modulation depth in the # to # MHz frequency range
22. lncrease deflector modulation to upper frequency band.
23. AM (amplitude modulation), with # kHz modulation and # per cent modulation depth in the # to # MHz frequency range; and
24. Captain, both amplitude and frequency modulation being used.
25. The carrier frequency is coded by # % amplitude modulation