Technology development motor agit in technology, ab originali alios alios in omni domesticis technology, vos can animadverto progressus in domesticis technology, etiam potest esse simul, singulis novi technology innumerabilis. I, constans voltage coegi uno voltage coegi est ad punctum in opus processus in motricium curva, uti tantum una directionem ad curuam virtute copia voltage, multiple curvis alterna voltage. Via est via senior regentibus, basic opus non nunc. Commodum, quod Circuit est simplex, minus component, potestate est simplex, ad effectum deducendi simplex vitia: triode debet providere satis current ad switch tractamus, stepper est maior, febricitantem, motricium vibrationis est maior, febricitantem. Quia non usitatum non multum descriptio. Above 2, high and low voltage driver due to the constant voltage driver exist many drawbacks, the further development of technology, the development of new high and low voltage driver to improve the constant voltage driver part of faults, the principle of high and low voltage driver is, at the time of step motor movement to the whole using high pressure control, in the movement to the half step when using low pressure control, stop is also used in low pressure to control. Commoda: High et humilis intentione imperium in aliqua quatenus, melior est vibrationis et strepitu, * tempore ponit deinceps in conceptu divisione imperium processu motricium, et etiam deinceps ad sistit in operationem modus in hodiernam in medium. Incommoda: Complex Circuit est relative constans voltage coegi, amplio frequency proprium de triode requisita, motor ad humilis celeritate vibrationis est maior, adhuc non utor hoc genus coegi modus. 3, self-excited constant current chopper driver self-excited constant current chopper driver's working principle is through hardware design when the current reaches a certain value through hardware will shut down the current, and then converted to electricity, another winding another winding electric current to a fixed current, but also through hardware to shut it down, so repeatedly, advancing step motor running. Utilibus: Minus strepitu, rotating celeritate aliquatenus, erexit, perficientur quam prior duo habent certum ad amplio. Infirmitatem ad Circuit consilium petitionem altior, ad anti-intercessiones circa postulationem est altior, facile ad altum frequency, adolebitque elementum, elementum perficientur necessaria sunt altior. 4, current chopping driver (On the market at present mainly adopts the technology of current chopping driver is the stepper motor winding current value is converted into A certain percentage of the voltage, and the comparison to the D/A converter output preset, compare the results to control the switch of power tube, so as to achieve the purpose of the control winding current. Advantages: make the characteristics of the movement control simulation sine wave, greatly improve the performance, speed and noise is small, can use higher segmentation, is the current popular control method. Weakness: the circuit is more complex, the circuit is difficult to control and the theory of interference fit requirement, the prone to jitter, formed in the control of sine wave peaks and troughs, easily lead to the high frequency interference, resulting in driving element fever or aging due to high frequency, which is easy to appear when a lot of drive to use more than a year the main reason for Rubrum lux praesidio. V in typus driving, et hoc est novum genus motus imperium technology, in technology est in current per praemissa exiguam coegi technology est, ut super premissa exiguam et in hodiernam exactoris, ad commoda exiguam in hodiernam exactoris et commoda et in hodiernae in hodiernam exactoris, ut aucupibus, ut exigit in hodiernam exactoris, ut aucupium, dummodo exigit Vita. Infirmitas: Novum Technology, pretium est altior, ad praesens per gradus motricium et coegi est relative stricto matching.
