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Quid opus principle of digital FM radio transfusor?

Digital FM Transmitter est differentia a Analog FM Transmitter.

Nam brevi, Analog FM Transmitter WCO + num præferri potuit Analog technology utitur, sed utitur Digital FM Transmitter DSP + dds wireless Radio digital technology software, in diagram ut infra:

 

 

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Operationis principium;

Et moduli partis VI Digital FM Transmitter includit: Other Aliquam potenti modulorum; Aliquam digital processu modulorum; I. Tempus filter FM Modulator digital et moduli Humilemque Amplifier output potentia transire sparguntur moduli Communication hominis, & apparatus interface Vox Suggero duorum et moduli & Circuit.

Aliquam audio potenti moduli: Hoc signum accipere initus et digital audio audio (AES / EBU) initus signum. Digital audio conversum est in signum Analog audio in (A / D) converter ergo initus DSP. Digital audio initus DSP directe. Et DSP non eligere potest, quae signum est initus audio signum.

Aliquam digital processu moduli: Hic est ex parte Key Exciter / Transmitter, core est princeps perficientur digital signum processus 550MHz (DSP) haec possunt per software DSP aliquid digital audio signum in quaestum et temperatio, digital percolatur; digital pre-emphasis, occurs digital gubernator; digital min coding et tunc creare min composito signum fluxus post mathematical operatio et fluxus et flectitur ad FM, seu speeulatur, baseband influunt, erit digital FM fluxus signum, hic fluxus signa et ad 1000MHz Direct Digital Synthesizer (dds) ergo signum M. convertens FM.

Digital FM Modulator et Orff Tempus editions Filter moduli: et core huius unitatis est Direct Digital Synthesizer (dds), illud recipere digital FM fluxus signum a DSP, et synthesize in digital FM RF signo, per ejus internum recta frequency synthesizer, ejus internum digital / FM flectitur, analog signum analog converter potest creare, postremo ut cohortem-transeat ex pura FM RF signo Filter.

Humilemque amet faucibus sparguntur Amplifier output potestatem huius unitatis clausum ansa Lorem obtinuerimus (AG) M. vim ampli fi fm humilemque sparguntur cursus faucibus. Potest output potentia in tuto collocaretur ipsa profecta est firmum in longum tempus working.

Communication moduli &, homo apparatus interface: Haec autem unitas utitur altus-perficientur Call-in-Chip est (Soc) ad aliquid Exciter / apparatus interface, Transmitter hominis; Operational notitia collectio, Terrorem praesidium; Communicationis atque alia munera. Omnis operatio initus est ut a button: LCD ostentus screen Transmitter status lucis. Potest uti RS232 / RS485 / CAN / TCPIP communicationis cum illis remotis PC pro notitia interface imperium transmissione et collocatione remotis munus.

Vox Suggero Circuit moduli &, ut suppleret id DC voltage firmum imperium in unitate ex se munus Transmitter.

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