English translation for "旋转编码器"
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- rotary encoder
Related Translations:
比较编码器: cimparison codercomparison coder 彩色编码器: chroma codercolor codercolor encoding unitcolorflexercolorplexercolour codercolour encoder 计时编码器: chronometric encoder 增量编码器: increment encoderincremental coderincremental encoder
- Example Sentences:
| 1. | The application of rotary - encoder in the automobile turning angle test bed
旋转编码器在汽车转向角试验台中的应用 | | 2. | The meter adopts pled display which makes display direct and complete and operation more easy and convenient with digital keyboard and revolving encoder
该系列仪器采用pled显示器，配合数字键盘与旋转编码器，使仪器显示直观，全面，操作更简单方便。 | | 3. | The distributed plc system of the floodgate ' s opening measuring presented by the paper has many advantages such as high reliable operation , high measuring precision , having the network communication function , convenient installation and correction , etc . this thesis further studies the key device for the floodgate ' s opening measuring , the rotary encoder , selects the absolute rotary encoder adopting the binary cyclic code , studies the method for transforming the cyclic code to the binary data and according to the transforming formula designs the ladder diagram program
本论文研制的分布式plc闸门开度测量系统具有工作可靠、测量精度高、具有联网通信功能、安装和校正方便等特点。本论文深入研究了闸门开度检测的关键器件? ?旋转编码器，选用了采用二进制循环码编码的绝对式旋转编码器，研究了将二进制循环码转换为二进制数的方法，根据转换公式设计了plc的梯形图转换程序。 | | 4. | The hardware is composed of digital luminometer , rotate encoder , step motor and data acquisition card , solenoid - operated clutches . the software is developed in visual c + + 6 . 0 which is an oop programming environment and has plenty of resource to use . this system can implement high speed , automatic measurement
课题对测定系统进行了总体设计,硬件部分由数字照度计、旋转编码器、步进电机、电磁离合器等组成,软件部分利用acl - 8216数据采集卡,以vc + + 6 . 0作为软件开发平台,充分利用vc + + 6 . 0生成友好界面的优势和acl - 8216的资源,开发出了测试系统。 | | 5. | For the users " convenience , users are allowed to install the encoder anyway . in other words , the range used actually of the encoder is allowed to span its zero point , and the ascending direction of the encoder ' s output and that of the floodgate ' s opening can be identical or not
为了方便用户的使用，允许用户将闸位计(即旋转编码器)安装在任意位置，包括闸位计实际使用范围跨越闸位计零点的情况，闸位计输出增大的方向与闸门开度增大的方向可以相同，也可以不同。 | | 6. | Now , with the rapid development of computer and electronics , there have been a great progress in the field of input / output device technology . among this field , pci has been a current standard interface of pc . and in order to accommodate the development of operating system , wdm has been a driver model adopted by industry generally . at the same time , in the respect of sensor ’ s application , a high precision and high integrated incremental rotary encoder has been an outstanding one among the displacement sensors . meanwhile , eda technology and cpld / fpga chip applied in the signal processing circuit are approved by a great number of engineers who are engaged in designing the electronic device
目前,随着计算机技术和电子技术的飞速发展, i / o设备接口控制技术领域有了长足进步。其中, pci接口成为主流的微机标准接口,而与操作系统平台的发展相适应, wdm已成为业界普遍采用的驱动程序模式;同时,在传感器应用方面,高精度、高集成的增量式旋转编码器已是位移型传感器中的佼佼者,而eda技术和cpld / fpga器件在信号处理电路中的应用被广大电子设计人员所认可。 | | 7. | Although there have been many application instances in the field of input / output device technology , we need an specific project and technology route aimed at an given application . in this thesis , we combine the introduction and analysis of relative technology to describe the accomplishment of a coordinate collecting device which is based on incremental rotary encoder . this device is an specific device applied to collect the corrdinate displacement of ground image ’ s three - dimensional model created by full digital photogrammetric station . cpld chip and vhdl are applied in this device to carry out the following work : phase control of the electrical pulse created by incremental rotary encoder , counting the number of electrical pulse , controling the state of signal processing circuit , exchanging data between this circuit and pci control
本文结合相关技术的介绍和分析,描述了一个基于增量式旋转编码器的坐标参量采集接口卡的实现,此接口卡是一种用于采集全数字摄影测量系统地面影像模型坐标位移量的专用设备,该设备采用cpld器件和vhdl语言实现增量式旋转编码器的脉冲信号鉴相和计数、信号处理部分的状态控制以及和pci总线芯片ch365之间的数据交换和通信功能,同时该设备的驱动程序基于wdm模式,并且配置有结构良好的动态链接库程序作为系统软件和驱动程序之间的数据和控制交互中间接口,能够方便地运行在windows98 / 2000 / xp操作系统平台上,具有实时性强、工作稳定、通用性较好和性价比高等特点。 | | 8. | According to the request of this subject , we have developed the system hardware and software for the slave device and the inspection software running on the pc . in this paper all of the followings is illustrated detailedly , such as the research on the principles of measurement and its realization , three means of water - level measurement that are separately based on photo electricity coder , pressure sensor and potentiometer ; selection of the microchip , we choose an advanced integrated soc ( system on chip ) microchip c8051f021 as the main controller ; realization of signal sampling , processing and its conversion in the mcu ; application of high precision 16 bits adc cmos chip - - ad7705 in our system , designing its interface with the microchip and relevant program ; using a trickle charge timekeeping chip ds1302 in the system which can provide time norm and designing of its i / o interface and program ; additionally , a 4 ~ 20ma current output channel to provide system check - up using ad421 . in the system , ad421 , ad7705 and the microchip compose spi bus ; to communicate with the master pc , here we use two ways which are separately rs232 and rs485 ; moreover , there are alarm unit , keyboard unit , power supply inspection unit and voltage norm providing unit in the system
针对研制任务的要求，课题期间研制了下位机系统硬件和软件，开发了上位机监控软件，其中所作的具体工作包括：测量原理的研究和在系统中的实现，在本次设计中用三种方法来进行水位测量，分别是旋转编码器法、液位压力传感器法和可变电阻器法；主控芯片的选择，我们选用了高集成度的混合信号系统级芯片c8051f021 ；实现了信号的采集和处理，包括信号的转换和在单片机内的运算；高集成度16位模数转换芯片ad7705在系统中的应用，我们完成了它与单片机的接口设计及程序编制任务；精确时钟芯片ds1302在系统中的应用，在此，我们实现了用单片机的i o口与ds1302的连接和在软件中对时序的模拟，该芯片的应用给整台仪器提供了时间基准，方便了仪器的使用；另外，针对研制任务的要求，还给系统加上了一路4 20ma模拟信号电流环的输出电路来提供系统监测，该部分的实现是通过采用ad421芯片来完成的，本设计中完成了ad421与单片机的spi接口任务，协调了它与ad7705芯片和单片机共同构成的spi总线系统的关系，并完成了程序设计；与上位机的通信接口设计，该部分通过两种方法实现： rs232通信方式和rs485通信方式；系统设计方面还包括报警电路设计、操作键盘设计、电源监控电路设计、电压基准电路的设计。 |
- Similar Words：
- "旋转泵" English translation, "旋转泵排水" English translation, "旋转臂" English translation, "旋转臂装置" English translation, "旋转边带" English translation, "旋转变换" English translation, "旋转变换角" English translation, "旋转变换器" English translation, "旋转变量器" English translation, "旋转变流机" English translation
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