但是在传统的全步或者半步模式下，步进电机的分辨率受到电机结构的很大限制。
However their resolution, when driven in the conventional full or half step modes of operation, is limited by the configuration of the motor.
介绍了一种基于CPLD实现五相步进电机的驱动器的设计方案，可实现全步、半步控制。
A new design of five phase step motor driver based on CPLD is introduced. The driver can implement the full step and the half step control.
第二步：明白第二个道理——你不曾、也不会十全十美。
STEP 2: Acknowledge that you have not been - and never will be - perfect.
我们的下一步是运用全基因测序手段把我们的研究对象从50万扩展到5千万。
Our next step will be to use whole genome sequencing to expand our search from 500, 000 to 50 million [genetic] markers.
轻步营应充分利用战场全纵深，快速集中或转移兵力，在适当的时间对适当的地区使用兵力或施加影响。
Light infantry battalions must be able to use the full depth of the battlefield and rapidly concentrate or shift assets to apply force or influence at the appropriate place and time.
根据岩石的全应力应变试验，结合现场实际观测数据，对以应变为指标的岩梁断裂步距表达式做了初步验证。
According to the total stress-strain tests, the expression of caving step length of roof is validated combining with the observed data.
即使有朝一日证明可以制造出在全波段都完全隐形的飞机，还会有一个更深一步的问题。
Even if it ultimately proved possible to make an aeroplane completely invisible at all wavelengths, there would be a further problem.
如果没有为ucname创建索引，DBMS仍然执行全表扫描，但是不会对数据进行进一步处理来判断其是否满足查询。
If there is no index on ucname, the DBMS still does a full table scan, but it need not do any further processing on the data to determine whether or not it satisfies the query.
我希望我的队伍能够在明天的比赛中全取三分，也迈出重要的一步。
I want the squad to go in the pitch to win, tomorrow we could make an important step.
这是海军迈向全电力驱动舰的一步。
This is a step on the way to the navy's ambition to develop all-electric ships.
第三步，2020 年左右，建成由30余颗卫星组成，覆盖全球的北斗全 球卫星导航系统，系统性能达到同期国际先进水平。
The third step, about 2020, built by more than 30 satellites, global coverage Compass global satellite navigation system, the system performance over the same period the international advanced level.
偶氮基在酸性介质中的还原均为不可逆四电子一步全还原。
All of the electro-reductions of azo groups are irreversible one-step and four-electron reductions.
在试验的基础上进一步探讨了岩石全应力-应变过程渗流特点之机理。
On the basis of tests, the mechanism of seepage characteristics of complete stress-strain process is discussed.
第一步应用微波干燥原理使试样在微波炉中快速初步干燥，第二步使试样在烘箱中恒温烘至全干。
Preliminary dry samples are got quickly in microwave oven in the first step and completely dry samples are obtained in the constant temperature of oven in the second step.
比较基于该区段及基于基因组全序列进行的系统进化分析结果，进一步证明该区段可替代全序列用于基因分型。
Phylogenetic analysis results are compared based on the full length and the selected region to further prove the statistical results.
实验结果表明，该算法可以较小的搜索代价取得与全搜索相当的效果，在搜索速度与搜索效果方面优于三步法(3ss)。
Experiments show that the algorithm can obtain almost the same PSNR as full search (FS) at a low computation cost, and it excels three-step search (3ss) algorithm in searching velocity and effect.
本文在已有全流域水量模型的基础上，对目前太湖局正在使用的HOHY 2水量模型的功能作进一步扩充和提高。
On the basis of the existing whole basin water quantity model, this paper further expanded and improved the function of the water quantity model HOHY2 used by the Taihu Lake Authority.
该技术具有简单、灵活的特点，可以用来制作高电光系数器件，降低制作成本，并能进一步提高全光纤器件的集成度。
This technology is simple and versatile that can be utilized to fabricate high EO coefficient devices, which can decrease fabrication cost, and realize higher integration level of all fiber devices.
IMS为未来的多媒体数据业务提供了一个通用平台，它是向全ip网络演进的重要一步。
As a platform to provide multimedia data service, IMS is an important step to make Communications network become an IP network.
然后，当你把单子上记的问题全改完后，再重复这一步骤。
Then, when you've fixed every problem on your list, repeat the process again.
为了进一步提高定位器的控制性能，研制了一款新型全电子式智能阀门定位器，介绍了该款定位器的主要组成部分和关键核心技术。
In order to enhance its control performance, a new type of entirely electronic intelligent valve positioner is developed. The structure of this positioner and the main compositions are introduced.
但是，要想给出每种电子粉的最佳热点温度，还需要进行全寿命燃点实验，并做进一步研究。
Tests of lamp life of compact fluorescent lamps and further research are needed to find the optimum temperatures for cathodes with different types of electron emission materials.
通过分析研究低压缸全工况三维流场，可深入了解透平内部流动机理，有助于进一步优化空冷机组设计。
Through the study for the full 3-d flow field of LP casing under all conditions, the internal flowing mechanism of the turbine shall be known clearly to optimize the design of air cooling units.
该论点进一步指出，保持学院全女生教育因而会在学生中振奋士气并确使校友继续从财力上支持该学院。
The arguers then state that keeping the college all female will therefore improve morale among students and convince the alumni to continue supporting the college financially.
5岁的孩子可以喝全脱脂牛奶，从而进一步的减少摄入饱和脂肪。因为在这一阶段，孩子们可以吃足够的其他健康食物来摄取营养和能量。
By the age of 5, fully skimmed milk is allowed to further cut saturated fats with the assumption that all nutrient and energy needs can be met through eating sufficient amounts of other healthy foods.
本研究测定了199个小麦品种全麦粉的小麦多酚氧化酶(ppo)活性及全麦粉中的多酚含量，进一步探讨了PPO活性测定方法。
In this study, 199 wheat varieties were measured to determine their variation in PPO activity and the polyphenol content. The method of polyphenol activity was also discussed.
本研究测定了199个小麦品种全麦粉的小麦多酚氧化酶(ppo)活性及全麦粉中的多酚含量，进一步探讨了PPO活性测定方法。
In this study, 199 wheat varieties were measured to determine their variation in PPO activity and the polyphenol content. The method of polyphenol activity was also discussed.
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