Nghĩa của từ service band signals bằng Tiếng Việt
@Chuyên ngành kỹ thuật
@Lĩnh vực: điện tử & viễn thông
-tín hiệu dải băng dịch vụ
Đặt câu có từ "service band signals"
1. System for detecting high-frequency, narrow-band signals
2. Interpolative analog/digital converter for band-pass signals
3. The narrow band service handling module (120) performs narrow band service data process.
4. Yacht Club Burgees & Pennants, Yacht Club Signals, Private Signals, Marina Flags, Ensigns Fast Quotes, Expert Advice, Art Service Available, Rush Service Available
5. Subsequently, the first and second amplifying/band-pass filters (120a, 120b) receive the analog signals, amplify the received signals, and filter noise contained in the amplified analog signals.
6. In telecommunications, Bearer Service or data service is a service that allows transmission of information signals between network interfaces.
7. Narrow-band noise signals at four different frequencies (0.5 to 4.0 kHz) were used.
8. Narrow-band noise signals at four different frequencies from 500 to 4000 Hz were employed.
9. In addition, multi-channel high-rate video signals can be synchronized with corresponding sensor signals to provide improved service to users.
10. A bandpass filter passes signals having a frequency within a predetermined band characteristic of moving vehicles.
11. This electrical output signal is filtered to reject signals outside of the selected siren frequency band.
12. A high-band switching module and a low-band switching module are connected to each service access module.
13. Loop management device with activation of remote test interface for digital subscriber lines using voice-band signals
14. Speech-band signals such as voice telephony and facsimile are transmitted over a power line communications system.
15. The device receives telemetric signals containing traffic information using a traffic message channel through FM radio broadcast band.
16. The difference between acoustically evoked potentials (AEP) in man due to either periodic signals or due to broad-band signals were investigated. Nine different stimulus intervals, i.e., 0.8, 1.0, 1.5, 2.0, 2.5, 3.0, 3.5, 4.0, and 5.0 sec, were employed for the periodic signals and eight time intervals, i.e., 80, 100, 150, 250, 300, 350, 400, and 500 sec, for the borad-band signals.
17. 5 A digital private line service that transmits voice, data, video and other digital signals.
18. Two high gain active lowpass filters (76 and 78) provide out-of-band signal rejection for the baseband signals.
19. The low pass section includes a band reject filter (BRF) formed from slots cut to reject higher frequency signals.
20. The audio signal is frequency-modulated, like the audio signals broadcast by FM radio stations in the 88–108 MHz band, but with a 25 kHz maximum frequency deviation, as opposed to 75 kHz as is used on the FM band, making analog television audio signals sound quieter than FM radio signals as received on a wideband receiver.
21. The control signals are sent to the dynamic memory devices to service the memory access request.
22. 1.31 // Additional allocations to the mobile-satellite service in the 1-3 GHz band
23. These include various types of signals: Hand signals, Mechanical signals, Lights, Acoustic signals Signal board.
24. Multi-band and multi-service mobile communication relay system based on ring network topology
25. 4.5 Discussion and Provisions for the Band 5725-5825 MHz The band 5725-5825 MHz is currently allocated to radiolocation service on a primary basis and to the amateur service on a secondary basis.