An angle modulation section (13) and an angle modulation section (14) angle-modulate the phase signal to output first and second angle-modulated signals.
An angle modulating section (13) subjects the phase signal to angle modulation to output an angle-modulated signal.
A signal generating section (11) outputs an amplitude signal and an angle modulation signal.
The amplitude modulating section (15) modulates the amplitude of an angle modulation signal by the voltage supplied from the amplitude amplifying section (14), and outputs it as a modulation signal.
The interrogation signal contains angle modulation and amplitude modulation such that the amplitude modulation encodes the interrogation signal with information for communication to one or more of the electronic labels (1).
The selectively phase-adjusted first and second input signals are separately angle modulated.
That is, the detection of the angle-modulated wave, the detection of the phase and frequency differences, and the phase control are performed using digital circuits.
Requêtes fréquentes français :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Requêtes fréquentes anglais :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Traduction Translation Traducción Übersetzung Tradução Traduzione Traducere Vertaling Tłumaczenie Mετάφραση Oversættelse Översättning Käännös Aistriúchán Traduzzjoni Prevajanje Vertimas Tõlge Preklad Fordítás Tulkojumi Превод Překlad Prijevod 翻訳 번역 翻译 Перевод