由at from at(1)   from at      Aim at defect of tradition build pagodabell, develop microcomputer control system from AT89C51 singlechip, 8279chip, photoelectricity-coupling organ and Vmos powertube etc. The aricle intro- duces route and principle of hardware as well as design plan of software. Timing precision adjust handy, cost cheapness, reliability highness.      针对传统建筑塔钟的缺点，研制出由AT89C51单片机．8279芯片和光电偶合器，VMOS功率管等组成的建筑塔钟微机控制系统．介绍了该系统的硬件电路和工作原理，并给出了软件的设计方法．定时精确、调整方便、成本低廉、可靠性好，具有很好的实用性． 短句来源   “由at”译为未确定词的双语例句      The display of signal curve is composed of an AT89S52, a TLC2543 and a 128×64 pixels graphics LCD module. The ports from P2.4 to P2.7 of AT89S52 are linked to the ports of CS, DOUT, DIN, and CLK, respectively.      采用点阵图形液晶模块的信号曲线显示,由AT89S52、TLC2543和128×64点阵图形液晶模块组成,其AT89S52的P2.4～P2.7口分别与TLC2543的CS、DOUT、DIN和CLK端连接。 短句来源      Temperature and Humidity Automatically Detecting System Based on AT89C51/55      由AT89C51/55构成的温湿度自动监测系统 短句来源      The intelligent temperature controlling system based on I2C Bus interface is composed of singlechip AT89C2051, temperature sensor LM76 and software.      基于I2C总线接口的智能温控系统由AT89C2051单片机和LM76温度传感器及软件组成。 短句来源      REFRESHED DIGITAL ODOMETER BASED ON AT89C52      由AT89C52构成的可充电数字里程表 短句来源      Storing Liquid Container Temperature Control System Realized by AT89C52      由AT89C52实现的贮液容器温度测控系统 短句来源 更多          相似匹配句对      LZW data compression coding proposed by T.      由T . 短句来源      The electrical equivalent circuit model, which is put forward by J.      由J. 短句来源      Make this model by ArcCatalog,Draw the distribution map by ArcMap.      由ArcCatalog实现模型。 短句来源 查询“由at”译词为用户自定义的双语例句     我想查看译文中含有：的双语例句 为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法，我们为您准备了出自英文原文的大量英语例句，供您参考。   from at Soft X-ray oscillations from AT Mic: Flare plasma diagnostics 例句来源       These parageneses were formed and periodically rejuvenated from at least the Paleoproterozoic until the neotectonic stage of the evolution of this territory. 例句来源       Illness behavior - the manner in which people differentially perceive, evaluate and respond to symptoms - may be viewed from at least three general perspectives. 例句来源       Of the mothers, 68 % were permanently separated from at least one child before the age of 18 years, and often had little or no subsequent contact with them. 例句来源       Controlled studies with long-term retention rates from at least six months were included. 例句来源       更多                    An apparatus, developed for data playback of Explosion Seismology and composed of a PC/AT microcomputer and some interface cards, can input the signal recorded by analogical or digital registers into computer in the field. Because of the successful solving of a series of technical problems, such as seeking out the signals on the magnetic tape by scanning the diagram on the screen, automatically recognizing and decoding the time pulses, comparing and measuring the clock error and the shot time with a cursor ...             1988年底在华南地区连县—港口近400km的测线上,首次使用了中国科学院地球物理研究所研制的人工爆炸地震野外数据处理装置.该装置由AT型微机及必要的接口板和外围装置组成,能在野外条件下把模拟或数字记录仪记录结果以数字数据形式输入计算机,并进行显示、打印、存储等操作.由于成功地解决了诸如磁带信号直接屏幕扫描搜寻,时间信号自动识别、解码,钟差和零时信号屏幕光点比测,采样率随磁带速度自动调节,多通道长时间信号连续存储,数字滤波和再采样,用普通打印机快速打印高分辨率图形等技术问题,我们在野外记录后2—3天内即能绘出全测线120道记录的剖面图,达到了前所未有的高速度. 文摘来源          A remote data sampling system employing the industrial computer with the STD BUS is introduced in this paper. The hardware construction and the software design of the system, and the steps concerning with the remote data communication, are discussed. The system, with the techniques of Modem controlled by AT orders, can sample, process and manage data from remote multi sampling spots via public telephone network.             介绍一种远程数据采集系统，该系统采用ＳＴＤ总线工控机，使用由ＡＴ命令集控制的ＭＯＤＥＭ调制解调技术，通过公用电话网络进行远程数据通讯，可以实现多采集结点的实时远程数据采集、处理及管理功能。讨论该系统的设计特点，并对远程通讯中的求和校验、定时解锁、通讯失败补救等措施进行论述。 文摘来源          This paper introduces a intelligence oil pressure test system used in oilfield.It uses MCS-51 series single chip microcomputer as its controlling core.Using MODEM technology controlled by AT orders telecommunication may be realized through oilfield telephone web.This system can realize more functions,such as:more joint live data gathering?printing?alarming?managing and so on.             介绍一种智能油田压力监测系统。该系统以MCS - 5 1系列单片机为控制核心 ,使用由AT命令集控制的MODEM调制解调技术 ,通过油田内部电话网进行远程数据通信 ,可实现多采集节点的实时远程数据采集、打印、报警及管理等功能 文摘来源   << 更多相关文摘         相关查询: 由at89 at 由 at reflux at release at receptor at middle at intervals at computer AT主板 AT键盘 at cells  对查询结果不满意

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