计数卡 meaning in English
numbered card
Examples
- This paper introduces a simple continuous radiation monitoring system , which consists of ionization chamber detector , pc and a counter
摘要介绍了一种简便的连续监测系统，它由电离室探测器、微机及其内插计数卡构成，可用于环境监测。 - A new way for application program to communicate with the hardware was implemented in windows2000 operation system and the ones after it . in this way , the application program must visit the hardware via the wdm driver . according to this system , the wdm drivers of pcl - 839 and pcl - 833 were developed
对在win2000及其以后的操作系统中设备的驱动程序进行了研究,分析了在wdm模式下的驱动程序工作原理,并对运动控制卡pcl - 839和计数卡pcl - 833进行了wdm驱动程序的开发。 - In the design , we make use of two eda tools max + plus ii and protel99 . because of the using of complex programmable logical device ( cpld ) , we can keep untuched the original hard circuit in design and realization of counting card , so it inherited the advantage of its predecessor . in order to quantitatively analyze the performance of data acquisition system with fifo cache , we introduced the queueing theory to build mathematic model to test its quality
在设计中借助了max + plusii和protel99两个eda设计软件。由于采用了复杂可编程逻辑器件cpld ，使得在计数卡的设计和实现中不用更改原硬件电路，对原设计的优点有很好的继承。在验证系统改进性能时，引入排队论建立了数学模型对系统的工作性能进行定量分析，证明其达到了设计要求。 - Simultaneously with the micro - displacement started the processe of the grating sensor measuring the displacement and image collection of the system . the grating sensor ( length gauge ) measures the displacement of the dial gauge with surveying rod . it is delivered to the computer with a block k220 in real time and the dial image by ccd camcorder is shown on the computer screen with the image collection card in real time
在实现微量进给的同时，启动系统的光栅位移测量过程和图像采集过程，光栅传感器(长度计)测得指示表测杆的位移量，由计数卡ik220实时传送给计算机，由ccd摄像头摄取的表盘图像经图像采集卡在计算机屏幕上得以实时显示，最后通过对指示表指针位移计算处理与光栅传感器测量的位移量进行比较，得到指示表受检点的示值误差。