定时

The instrument change speed of revolution to impulse signal by photoelectric transducer and as input signal of 8031 uniwafer-computer, then count input signal of revolution speed impulse through Time/Counter of 8031, thus revolution speed was measured.

此电压测量装置利用光电式传感器把转速信号转换为脉冲信号，作为输入信号通过8031单片机的定时器/计数器对输入的转速脉冲信号进行计数，来测量转速。

The sampling rate is set up by DSP on-chip high speed counter ,and two 322bit high speed counter s and the counter-controlled electric circuit are constit uted by the external CPLD.

采用 DSP 锁相环技术，将外部输入时钟频率提高5倍，作为时标信号；通过 DSP 片上高速定时器完成采样速率设定功能；利用外部 CPLD 构成两个 32 位高速计数器和计数器开闭控制电路。

Built speech room, have special foreign language launcher, time to complete courtyard teachers and students broadcasts program of foreign language education everyday.

建立了语音室，有专门的外语发射台，天天定时向全院师生播放外语教学节目。

The effects of different compression ratios and spark advance angles on the performance and emission of the LPG engine were studied.

借助设计的控制系统实现了发动机各个工况下喷气量和点火定时的控制，并通过试验对发动机燃田汽油和LPG两种情况下的性能进行了对比分析。

The effects of different compression ratios and spark advance angles on the performance and emission of the LPG engine were studied. Through the designed control system, the quantity of injected LPG and ignition timing in different operations can be controlled automatically.

借助设计的控制系统实现了发动机各个工况下喷气量和点火定时的控制，并通过试验对发动机燃用汽油和LPG两种情况下的性能进行了对比分析。

The first timing cell contains a transmission time based on the clock slave component's clock.

此第一定时信元包含根据作为从时钟部件的时钟的发送时间。

From the discussed results above, the six-legged vehicle is considered as a proper selection. In the paper, the stability of legged vehicle while walking on a slope has systemically been analyzed and a formula of the stability of legged vehicle which walks in any direction on a slope has been obtained.

本文对步行车辆在坡道上行走时的稳定性进行了系统分析，得出了步行车辆在坡道上沿任意方向行走时，车辆稳定性的计算方法，提出了步行车辆在结构参数一定时，能够在坡道上沿任意方向稳定行走的最大坡道角的计算方法。

The logic control module contains a series of gates and flip-flop chips which interpret the output from the timers and supply a signal to the relay driver at the proper moment.

逻辑控制模块包含了一系列的盖茨和触发器芯片，其中解释的输出由定时器和供应的一个信号，向继电器驱动器在适当的时刻。

Helpful Hints:* Set limits for tub time, and use a timer to enforce the limits.

几个有用的提示：×定下盆浴时间并且用定时器来约束。

In internal fixation using plate on acetabular region of anterior column, there are three ways to avoid screw penetrating the joint surface.

在前柱髋臼区使用钢板内固定时，可以采用3种方法避免螺钉穿入关节内。

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。