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- Using embeded EAB in FPGA to compose LPM_ROM,PWM control waveform data were stored which stepping motor each phase subdivided driving current needed. 利用FPGA中的嵌入式EAB构成LPM-ROM,存放步进电动机各相细分电流所需的PWM控制波形数据表。
- The paper introduced a solution in subdivided driving of stepping motor by means of EDA technology providing PWM control waveform. 摘要介绍一种采用EDA技术输出PWM控制信号,实现对步进电机驱动细分。
- In order to avoiding Low speed vibration of stepping motor and increasing its maximum speed, a new solution to realize adaptive subdivided driving technology of stepping motor was given. 摘要为了避免步进电动机的低频震荡,同时提高最大运行速度,提出一种自适应细分驱动技术的实现方法。
- Considering changing the subdivided driving way of stepping motor and improving characters of the system,a new kind of self-adaptive subdivided driving circuit(ASDC) based on AT89C51 was designed. 从改进步进电机的细分驱动方式、改善系统性能出发,设计了一种基于AT89C51的步进电机自适应细分驱动系统。
- Software subdivision and "virtual frequency conversion" technology were adopted in this solution, which realized multigrade, adaptive subdivided drive in operation of stepping motor. 该方法采用软件细分、“虚拟变频”技术,实现了步进电动机多档位、带电自适应细分驱动。
- The correcting of winding currents in subdivided driving system 步进电机细分驱动中绕组电流的修正
- He subdivided the farm into building lots. 他把农地再分为若干块的建筑用地。
- He emphasized the importance of careful driving. 他强调小心驾驶的重要性。
- He was had up for dangerous driving. 他因危险驾驶而被控告。
- Study of Hybrid Stepping Motor Subdivided Driving based on Current Control 基于电流控制的混合式步进电动机微步驱动技术研究
- To drive the two-phase hybrid stepping motor, we adopt constant frequency pulse and subdivides drive circuit with M535, which with low speed vibration and precision orientation. 采用M535驱动器作为步进电机的驱动控制器,采用具有低速振动和定位精度高的恒频脉宽细分驱动电路;
- The house is being subdivided into apartments. 这房子正被分成公寓套间。
- That noise is driving me frantic. 那种噪音真要把我弄疯了。
- I will make you learn driving in three days. 我将使你在三天之内学会开车。
- His back-seat driving was intolerable to all of us. 他那指手画脚、瞎提意见的行为令大家难以容忍。
- Always keep your driving licence in a safe place. 驾驶执照一定要妥善保管。
- The fog made driving a bit dicey. 在这大雾中开车有些危险。
- Part of the building has been subdivided into offices. 这座大楼的一部分隔开用作办公室了。
- The government is tightening up the driving laws. 政府方面正抓紧驾驶法规的施行。
- How can I drive away these feelings of sadness? 我该怎样做才能驱散忧伤?