查询词典 signal board

Also the board which is setted at personal computer directly access tomemory unit without passing through floppydisk. lt is obvious that this method is, faster than floppy disk owing to entirely electric signal procedure. Ourtherwise, the ROM is eliminated the virus interfere during normal operation.

本卡插於PC上时可在开机后立即将DOS从CARD上载入记忆体内，而不须从磁碟机上载入，由於该卡无机械动作全为电子信号之处理，因此其速度较磁碟机为快，且由於ROM为仅读，故不怕ROM DISK被病毒所侵袭，不怕一开机时即遭到病毒干扰。

The control system hardware is studied, including the TMS320C31-based digital signal processor board, constant current source, displacement data collected channel.

对控制系统的硬件进行了研究，包括TMS320C31控制板，数控恒流源和位移数据采集通道。

The system adopts CPU board with fast processing elevator operational program, data signal exchange, and HMI screen, which can make sure reliable operation and high speed. It also has PHILIPS SJA1000T field CAN bus, 82C251 Bus interface and the latest serial storage technique to record data. The functions of external watchdog and control chip internal watchdog compose two-level procedure monitoring, so as to ensure the normal operation of the control program. Heavy-current switch power LM2576 ensures the stable system working power, which has low requirements for the power supply. High-speed optoelectronic isolator and internal frequency division technology can make NW3P08-41C (42C) CPU receive the input impulse up to 1-phase 100 KHZ*2 CHANEL or 2-phase 50KHZ*1 CHANEL 32bit.

系统采用原装中央处理板，具有快速的处理电梯运行程序、数据信号交换、显示屏人机界面；确保可靠运行电梯控制程序；且速度快，PHILIPS 公司 SJA1000T 现场 CAN 总线；以及 82C251BUS 接口，最新串行存贮技术记录数据；外部看门狗及控制芯片内部看门狗功能组成两级程序监视，确保控制程序正常运行；大电流开关电源 LM2576 确保系统工作电源稳定，且对供电电源要求低；高速光电隔离光藕及微机内部分频技术，使 NW3P08-41C(42C)中央处理板可接收高达 1 相 100KHZ*2通道或 2 相 50KHZ*1通道，32bit 的计数脉冲。

Article 26 No persons other than navigation pilot and those approved by the health and quarantine organ shall be allowed to get on board the vessel with quarantine flag or light signal; no unloading of luggage, cargo, postal parcels shall be allowed; no other vessel shall be allowed to get close; no crew member shall be allowed to leave the vessel without the approval by the health and quarantine organ, unless the vessel is in distress.

第二十六条悬挂检疫信号的船舶，除引航员和经卫生检疫机关许可的人员外，其他人员不准上船，不准装卸行李、货物、邮包等物品，其他船舶不准*近；船上的人员，除因船舶遇险外，未经卫生检疫机关许可，不准离船；引航员不得将船引离检疫锚地。

Characteristic ● high accuracy, good stability ● 2 line working mode, 4～20mA signal output ● sensitive component and circuit board are in solid construction, rigid vibration-proof ● excellent interference-proof, good thermal drift;● explosion-proof enclosure structure, weather-proof ● most outstanding corrosion-proof, ensure best utility reliability ● light construction, simple reasonable, no bracket required, no horizontal mounting required, available mounting at any position on pipeline.

特点● 精度高，稳定性好。●二线制工作方式，4～20mA 信号输出。●敏感部件及线路板是全固体结构，坚固抗振。●抗干扰能力强，温度稳定性好；●防爆壳体结构，可全天候使用。●具有最优良的防腐性能，保证最好的防腐性价比。●结构轻巧，简单合理，无须支架，无须水平安装，可直接任意位置安装管道上。

Power-Servo by the Sino-German joint-venture companies operating in the professional CD-ROM production equipment electronic circuit systems, CNC systems, industrial control systems, SCM, and so on Research and Development, maintenance, automation project design, programming and debugging as one of the installation of automated Technology high-tech companies, such as: AE Power, Honle, UV-Tech UV lamp power, Pfeiffer Pfeiffer pumps, Leybold molecular pump, alcatel Alcatel pumps, WDP controller, AC-DC servo amplifier, servo drives, Drives, Light-foot signal processors, digital sensors, industrial motherboards, industrial switching power supply, I / O board, DC governor, PLC, touch screen monitors, human-computer interface, multi-axis controller, etc. China is the first CD-ROM industry CD production equipment maintenance center Microelectronics, Germany Spectairs authorized by China's optoelectronics and sophisticated technical support center.

Power-Servo公司是由中德合资经营专业从事光盘生产设备电子电路系统、数控系统、工控系统、单片机等等开发研究、维修、自动化项目设计、编程、安装调试为一体的自动化技术高科技公司，如： AE电源、Honle、UV-Tech UV灯电源、Pfeiffer普发分子泵、Leybold分子泵、alcatel阿尔卡特分子泵、WDP控制器、交直流伺服放大器、伺服驱动器、变频器、光尺信号处理器、数字感应器、工控主板、工控开关电源、I/O板、直流调速器、PLC、触摸屏显示器、人机界面、多轴控制器等等是中国光盘行业首家光盘生产设备微电子维修中心，德国Spectairs授权的中国光电子和精密技术支援中心。

We provide you with the following high-quality components, you need to improve the reliability of the equipment: signal isolation / transmitter, relay / optocoupler, lightning / surge protector, switching power supply, with a total Line interface, filter / anti-modules, industrial connectors, sensor / actuator interface module, printed circuit board connector, on-site joint boxes, terminals, the button / indicator light, control / Bus cables and other products.

我们为您提供下述的高品质元器件，以提升您所需设备的高可靠性：信号隔离/变送器、继电器/光电耦合器、防雷/浪涌保护器、开关电源、总线接口、滤波器/抗干扰模块、工业用接插件、传感器/执行器接口单元、印刷电路板接插件、现场接线箱、接线端子、按扭/指示灯、控制/总线电缆等产品。

Produces the red flash under the computer F-V signal function which supple gently changes, in the start process electric current is smaller than the normal work electric current, the voltage imitates 20V to start gradually to elevate until 220V, completely has avoided to the photosource electricity impact; The digital electric circuit board installs the radiator, the light bulb service life may enhance above three times; Canada supposes the lightning protector, further enhances the lamp equipment the service life.

在电脑F-V讯号作用下产生柔和缓变的红色闪光，启动过程中的电流小于正常工作电流，电压从120V开始逐渐升高直到220V，完全避免了对光源的电冲击；数码电路板加装散热器，灯泡的使用寿命可以提高三倍以上；加设避雷装置，进一步提高灯器的使用寿命。

The disclosed stripline resonator comprises two parallel metal ground plates 4, an inner conductor 5 between two plates 4, a metal short-circuit board 6 connected to with two ends of plate 4, and two coupling loops 7 on proper position of connected part of plate 4 and conductor 5 for input/output of microwave signal.

一种带状线谐振器及微波薄膜材料电磁参数测试装置，属于微波测试技术领域。带状线谐振器包括金属接地板4、内导体5、金属短路板6和耦合环7等四个部分，所述两块相互平行的金属接地板4的两端分别与金属断路板6连接，内导体5处于两块金属接地板4的中间，其中一块金属接地板4与内导体5相连的上下方的适当位置具有两个耦合环7，以实现微波信号的输入和输出。

Pull the slip board, up distance switch to loosen , the film motor starts turn to move after receive the signal, turning to schedule length, pass the sense switch control film electrical engineering automatically stop, put the cup into the bottom slip mold , then push to go into, next circulation beginning.

拉出下模滑板，上行程开关松开，胶模电机接到信号后开始转动，转过预定长度，通过电眼控制胶膜电机自动停止，将胶杯放入下模滑板，再推入，下一个循环开始。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失