A choice structured activity (also known as a switch) controls which path the process takes, based on a condition.
选择结构化活动(也称为切换)根据条件控制流程采用的路径。
For example, you can switch off the small tables in Figure 7 for heading and information objects with a simple condition, or you can automatically leave out empty table entries.
例如，您可以关闭图7中的小表格，以让表头信息以一种简单的状态显示，或者您可以忽略空白的表格条目。
These choices provide designers with the proper switch condition during power-up to meet the needs of their specific application.
这些选择为设计人员提供了在启动过程中的正确开关状况，以满足他们特定应用的需求。
For example, a programmer might include the assertion that you should never reach the default condition in a switch statement.
例如，程序员可能会在程序中包含断言，使您永远也不会到达switch语句中的default条件。
The operation mode of the circuit is analyzed and the condition of how to achieve soft switch is discussed, how to design the parameters of the snubber is presented as well.
对电路进行了工作模态分析，对于软开关的实现条件进行了讨论，给出了无源无损软开关环节参数的设计原则。
It is forbidden to operate the power take off's switch under the condition of the clutch not apart. release the clutch should be slow.
禁止在离合器未分离的情况下操纵取力器开关。松开离合器踏板的动作要缓慢。
In case of unnecessary condition, don't try to switch from different light sources, elongating effective use life of lamp.
在不必要的情况下，要尽量避免多种光源间的反复切换，以延长灯管的有效使用寿命。
From the view of switch utilization ratio, the theory gist is given for employing which circuit in condition with different total harmonic distortion of load current to correct harmonic current.
从开关利用率的角度，为不同负载电流畸变率情况下选取何种电路进行谐波补偿，提供了理论依据。
In terms of rules, switch condition between the main module and the backup module was set.
根据规则确定主模块与热备模块间的切换条件。
In this switching power supply, the novel mode of serial two-transistor is adopted to solve the difficulty of choosing switch transistor under the condition of high-voltage input.
该开关电源采用新颖的双管串联模式，解决了高电压输入条件下开关管的选用难题。
It lets you press the power switch and the level meter will indicate the battery condition with power voltage for a few seconds.
资讯科技让你压电源开关，而且同高的公尺将会用力量电压指出电池情况数秒。
Therefore, the thesis emphasized on the design of high efficient switch power supply controller, especially the improvement of the efficiency under light load condition.
有鉴于此，论文重点围绕高效率开关电源控制芯片的开发，尤其是轻载条件下提高开关电源效率的技术开展研究。
ZCS starts from an initial condition where the POWER SWITCH is off and there is no current flowing through the resonant INDUCTOR.
ZCS从电源开关为关的初始状态开始，(因此)没有电流流过谐振线圈。
A LED signals the switching condition of the PNP switch outputs.
一个LED信号开关的输出的开关状态进步党。
Ways to improve the reliability of arc welding inverter power and the research condition of zero voltage, zero current soft switch inverter are introduced.
介绍提高我国弧焊逆变电源可靠性的途径以及零电压、零电流软开关变换研究现状。
Monitor every feed-voltage and feed-current of DC output, every output state of switch, and state of fuse and lightning arrester. Under abnormal condition, monitor produces aural and visual alarm.
监测各直流馈电输出的电压、电流，各馈电输出开关状态、熔断器状态和防雷器状态，当发生异常情况时发出声光报警；
In power supply, electronic device works in soft switch condition, so the entire efficiency to be very high.
电源中的电力电子器件工作在开关状态，使整机效率很高。
By using the fast switch, the power loss of the FCL in normal operation condition could be avoided, and by using the GTO, the rapid current-transferring could be realized with a smaller difficulty.
采用快速开关可显著减少故障电流限制器的运行损耗，采用GTO可降低电流转移的难度。
System's analog variable, switch variable collect unit and switch variable output unit can monitor and control some equipment, such as air-condition, ventilator and fire alarm equipment.
系统的模拟量及开关量采集单元和开关量输出单元可以监控空调、通风机、火警等装置。
The paper mainly gives the work condition of neutral current, introduces application of four-pole switch in different grounding systems and problems to be noticed.
文章主要阐述了中性线的工况和各种不同接地系统中四极开关的应用及应用中需要注意的问题。
Recently, the CCR of Qilu Petrochemical refinery hydrocracking workshop successful switch to domestically produced high-speed secondary pump mechanical seals, modified to run in good condition.
近日，齐鲁石化炼油厂连续重整车间加氢裂化高速泵成功改用国产二级机械密封，改造后运行状况良好。
The main switch and rectifier diode both work under ZVS and ZCS condition to improve the power transmission efficiency.
主开关管和输出整流二极管均实现了ZVS和ZCS，提高了能量传输效率。
This definition implies that the switch is used in a system in its normal operating condition.
这个定义意味着开关是用于系统的正常运行操作的。
Moreover, synchronous switch is applied to the system in order to complete the smooth switch on condition that frequency and phase of inverter power and power supply are the same.
同时利用同步切换控制实现水泵由变频电源向工频电源的平稳切换。
Moreover, synchronous switch is applied to the system in order to complete the smooth switch on condition that frequency and phase of inverter power and power supply are the same.
同时利用同步切换控制实现水泵由变频电源向工频电源的平稳切换。
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