In processus of industriae progressionem, quod emergentiæ motricium potest esse dicitur esse novis res gestae, propter motricium coegi est fundamentum industrialis progressionem, in DC motricium est maxime frequentius usus, DC motricium est DC ad DC Mechanica Energy. In DC motricium, fretus agro curva nexum modus potest dividi in se excitatur, shunt, series et compositis quatuor genera motricium et celeritas imperium ratio cum maxime excitatur motricium. In annis, nostrae patria parva et medium-sized motor et micro & speciali motor industria est developing cursim, in Brushless DC motricium cum suis proprietatibus in altum efficientiam humilis strepitu paulatim reponere penicillo motricium, facti novum stella ex industria applications. Hoc in Sinis scriptor ducens outsourcing Service Platform habet magis prominentibus reflectunt ieiunium. Est intellexerunt quod ieiunium packet + motricium imperium negotium, Brushless motricium cum% reputatus plus quam prope Monopolium suggestu de motricium imperium negotium. DC motricium potest classificatis in pluribus genera: compositis DC motricium, series DC motricium, shunt DC motricium, seorsum excitatur DC motricium. Knowledge and the widely use of brushless dc motor is developed on the basis of dc motor, the traditional dc motor developed on the basis of the permanent magnet brushless dc motor, the structure of the basic are the same, different is the permanent magnet brushless dc motor armature winding on the stator, which is similar to the ac motor winding, generally takes the form of multiphase, at the same time, the current situation of the application of tria-phase maxime; Rotor permanens magnetis et utitur electronic commutatione, in commercium inter Rectum magneticam agro cum permanens magnetis rotor magnetica agro producit electro torque. Permanens Magnet Brushless DC motricium fundatur in figura de permanens magnetis et magnetica circuitu structuram differt, aer-gap magnetica agri waveform tria quadrata unda, trapezoidalis fluctus, sine unda, in dorsozoidal unda correspondentes in eodem. Scientia punctum differentia inter Brushless DC motricium et ingredi motricium. Stepper motricium est electrica pulsus signum in angulari obsessio vel linearibus obsessio aperta ansa potestate proceres motricium. In casu de ONERO, motor celeritate, stop positum solum in pulsum signum frequency et pulsum numero, et non affectus onus mutatio. Brushless dc motor is a kind of high performance motor, its the biggest characteristic is the external characteristic of dc motor without brush of the structure of the mechanical contact, it USES the permanent magnet rotor, no excitation loss, fever and installed on the outside of the stator, armature winding heat easily. Differentia inter duo est ut sequitur: A, in diversis control praecisione fundatur in dc motor est ad imperium accurate non altum, stepper motricium est ad temperare accurate est altior. Alia Brushless DC motricium, coegi principle et principle de stepper motor agitator est aliud, inductiva Brushless DC motricium est provisum est a praetorium elementum positioning alterna potentia potestate. Pulsus stepper motricium agitatam per pulsum intentione directe, non opus est aula elementum, potest addidit ad motricium a moderantum numerum pulsus ad precise positioning gyrationis angle; Alia Brushless DC motricium celeritate altior quam celeritas grandior motricium; Cognitio de Brushless DC motricium per range: electrica cars, familia appliances, industriae apparatu, medicinae apparatu, automobile motricium in agro motricium in foro et potestate ad capere in agro Motricium et eiciam eos. In conspectu motricium et conlationem ad progressionem utique est vanum dicere nimium, post omnes, ut fortis firmamentum industriae progressionem, motor multis industriae related aspectibus modern ludit a decreta partes.