• The platform is designed with TMS320F2812 as its core and realizes PWM signal trigger with EPM7128. The three-phase full-bridge circuit is constructed with IR2130.

    平台以TMS320F2812核心控制器,以EPM7128实现PWM信号触发,以IR2130为驱动芯片构建了三相全桥逆变电路

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  • You can use a SIGNAL statement to raise an error condition if the business rule defined in your trigger is violated.

    如果违反了触发器定义业务规则,就可以使用signal语句抛出一个错误条件信号。

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  • SIGNAL statements will also roll back changes caused within the trigger.

    signal语句触发器发生更改

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  • These buttons can be used as a signal so that a user can trigger an activity or business process.

    这些按钮可用信号以便用户能够触发活动业务流程

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  • One or more digital signal processors (DSPs) coupled to fast analog-digital converters (ADCs) perform the signal acquisition and pre-processing, trigger generation, and so forth.

    一个多个数字信号处理器(DSP)耦合起来可以构成速度很快的模拟-数字转换器(asc),用来执行信号获取预处理触发器生成操作。

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  • Researchers soon found that in addition to leptin, a whole host of chemicals signal the brain to trigger hunger or fullness.

    研究者很快发现除了瘦素之外,还有一整套化学物质大脑发送信号引发饥饿饱腹的感觉。

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  • This chemical signal is thought to trigger motivation and, eventually with repetition, addiction.

    这种化学讯号认为触发动机而且反复后,终将会上瘾。

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  • Upon reception of a burst detection start trigger signal, a gain control signal is output to an automatic gain control amplifier (201) so as to perform amplification with a maximum value.

    接收到短脉冲检测开始触发信号时,自动增益控制放大器(201)输出一个增益控制信号,以便用最大值进行放大

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  • Others have to give a trigger signal or respond automatically to the behavior results.

    有些工作还要求系统给出触发信号能自动响应生物行为反应。

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  • Set a trap for the WINCH signal as well, and assign the get_window_size function to be the trigger of the trapped signal.

    WINCH信号设置一个陷阱同时指定get _ window_size函数作为捕获信号的触发器

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  • Do you need to trigger the cameras via an external signal?

    希望通过外部信号触发照相机吗?

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  • Same process, just a different trigger. Instead of this hunger signal coming from our stomach, this emotional signalfeeling sadtriggers that urge to eat.

    同样过程只是不一样触发方式代替原本我们里的饥饿讯息,这种情感上讯息息——感到伤心——触发想吃的冲动。

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  • The hardware composition, high precision conversion of temperature signal and the trigger control circuit for resistance furnace are introduced.

    介绍了电阻温度控制系统硬件组成、温度信号高精度转换触发控制电路

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  • A binary tree routing topology is designed for propagating the system clock and trigger signal and the accurate timing and synchronization between sensors are provided by CPLD.

    设计了二进制树型拓扑结构传播统一系统时钟触发信号,采用CPLD提供传感器精确时序同步

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  • The test results show that the pulse signal generate and control device based on this type of trigger has characteristics of simple, easier operation, higher precision, lower cost and so on.

    试验结果表明触发器控制核心脉冲信号发生控制装置具有结构简单、调节方便、性能可靠、造价低等特点

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  • The thyristor triphase-bridge full controllable rectification circuit is taken as main circuit of the system and the trigger circuit with saw-tooth synchronism signal is adopted.

    系统可控硅三相桥式整流电路构成系统电路,采用同步信号为锯齿波触发电路。

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  • Dynamic speckle photography of the gear tooth has been achieved by combining a pulsed ruby laser with the external synchronizing trigger signal.

    红宝石脉冲激光器同步触发信号结合实现齿轮轮齿动态散斑图记录。

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  • Divider, coaxial line, trigger, signal processing, data acquisition, acquisition control and waveform analysis software is included in the device.

    装置包括分压器同轴电缆、触发电路信号处理数据采集控制分析软件

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  • The synchronous signal of MC1311 CMOS camera is shaped by monostable trigger 74ls221. The data are stored in AT24C02, protected in the case of electricity loss.

    使用单稳态触发器74ls221对送给MC 1311CMOS摄像机同步信号进行整形。使用AT 24 C02数据进行存储,实现数据的掉保护。

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  • It also discusses some key techniques such as the design of ECL circuit, high speed signal processing and external trigger control.

    ECL电路高速信号外部触发控制关键技术进行了详细讨论

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  • Focused on the problem of getting the trigger in random pulse signal data acquisition, a rapid trigger detection system was designed.

    针对随机脉冲信号采集中的触发信号获取问题设计了一种快速触发检测系统

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  • In this system, the signal sampling includes two kinds, free sampling and trigger sampling which corresponded to contiguous random sample and impact signal respectively.

    信号采集模块包括自由采集触发采集,分别适用于连续随机信号和冲击信号的采集。

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  • The wide-angle sky screen can be used for measuring the terminal velocity of the projectile, and providing synchronous signal for other trajectory measurement apparatus as the trigger device of the .

    装置可以用来测试弹丸作为较大靶面的触发装置,其他弹道测试仪器提供同步信号

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  • In this paper, a SVPWM signal generator is designed with VHDL. This signal generator can transform time signal into SVPWM trigger signal successfully with good anti-jamming capability.

    本文利用VHDL硬件描述语言设计了一种SVPWM信号发生器信号发生器不仅成功实现了输入时间信号SVPWM触发信号的转换,而且具有良好抗干扰能力。

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  • A single trigger pulse generating circuit outputs a pulse signal when an output level of an amplifying unit is changed.

    触发脉冲产生电路放大单元输出电平改变的时刻输出脉冲信号

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  • The main control system includes the synchronous signal generating circuit, the testing circuit of thyristor cut-off voltage and the trigger circuit of the thyristors etc.

    论述主要硬件电路的设计方案,其中包括晶闸管两端电压检测、三相电源同步信号检测

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  • The switch rate of thyratron is related to the triggering signal. The fast thyristor is usually used in the trigger circuit, but the triggering signal is not ideal.

    流管导通速度触发信号有关常用触发电路使用快速管,触发信号并不是很理想。

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  • The switch rate of thyratron is related to the triggering signal. The fast thyristor is usually used in the trigger circuit, but the triggering signal is not ideal.

    流管导通速度触发信号有关常用触发电路使用快速管,触发信号并不是很理想。

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