Examples of using Phase modulation in English and their translations into Japanese
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Programming
Figure 1 shows typical phase modulation characteristics.
In electrical engineering, PM is short for phase modulation.
The proof of how phase modulation, and hence QPSK, is demodulated is shown below.
Jitter can also be viewed as an unwanted phase modulation of the digital signal.
The GLV differs from tilt mirror modulators because the ribbons move perpendicularly relative to the surface-pure phase modulation.
In addition, combining this technology with optical phase modulation technology allows for three-dimensional imaging.
This phase modulation can be generally described using Fourier series representation: Here β is the modulation index representing the maximum phase deviation.
The phase shift rate is less than 1%,thus achieve high-precision with phase modulation AC output together.
The X10468/X13267/X13138 series can achieve phase modulation of more than 2 π radians over the 400-1550 nm readout wavelength range.
As with traditional analog systems, digital modulation can use amplitude,frequency, or phase modulation with different advantages.
ChiangMai Variable Phase Modulation SynthesizerThis is a polyphonic synthesizer gadget that features VPM(Variable Phase Modulation) synthesis.
RZ-DQPSK 40Gbit/s Full-Band Tunable Optical Transponders We have developed a 40 Gbit/s long-distanceoptical interface module using multi-level phase modulation.
The highly integrated waveguide technology of silicon photonic and the phase modulation capability are very suitable for the preparation of coherent modulation devices.
Using slot RTLC grating and TONIC reading head(its main the feature is the IN- TRAC™ reference zero,just press button automatic phase modulation, unique).
The most widelyused of modulation modes is called phase modulation, which are ones and zeros are not a special tone without wave phase turn 180° when the information sent switching from one to zero.
RZ-DQPSK 40 Gbit/s full-band tunable optical transponder We have developed a 40 Gbit/s long-distanceoptical interface module using multi-level phase modulation.
Oscillator 2 features phase modulation and can use Oscillators 1 and/or 3 as frequency modulation sources(with linear or exponential output), while Oscillators 2 and 3 can sync to Oscillator 1 with optional ring modulation. .
PSNR measurement setup. Method 1. Power Spectrum Measurement When observed on a power spectrum analyzer,the narrow-band phase modulation appears as two sidebands around the carrier.
Delivering rigorous and reliable testing capabilities, EXFO provides advanced qualification at all development(lab) and deployment(field) stages,including high-speed phase modulation capabilities and integrated legacy and next-gen IP/Ethernet packet service testing solutions.
Due to the phase shift modulation, zero-voltage switching(ZVS) can be achieved, which reduces the turn-on losses of the MOSFETs to zero.
