触发器

The classic inventor's quest is to build a better mousetrap.

优秀的发明家的追求是构建一个更好的触发器。

Furthermore,the proposed construction can be easily extended to the design of multiple valued edge triggered flip flop with a higher radix.

它们具有结构简单以及对时钟边沿的变化要求低等优点[3 ] 显示了应用前景。文献 [4 ]将这种设计思想推广至三值边沿触发器的设计，从

The working principle and the functions of the monostability multivibrator composed of 555 timer are introduced in the paper,and the time switches are designed.

介绍了用555定时器构成的单稳态触发器的工作原理，对其功能作了进一步探讨，在此基础上设计了一种具有实用价值的定时-非定时两用开关。

Four self-exciting multivibrator circuits constituted with single 74121 are proposed.

集成单稳态触发器74121是脉冲电路中广泛应用的中规模集成器件。

As shown in Figure 12, adding a second resistor, RB, to the circuit of Figure 9 and connecting the trigger he threshold input causes the timer to self-trigger and run as a multivibrator.

象图12所表示的，给图9的电路增加第二个电阻RB，使其连接触发器，用阀值引起定时器自触发，使其象一个多频震荡器一样。

Thin Gap Chamber will be used for forward muon triggering in the ATLAS experiment.

薄气隙室将作为ATLAS实验中的前端μ子触发器。

Using two trigger sections produces a NAND gate, the output of which depends on the presence or absence of two input proteins.

使用两个触发器片断可以做成一个与非门，输出（比如：是否停止制造荧光蛋白）取决于两种输入蛋白是否同时存在或者同时不存在。

The time delay (T1) that NAND gate 403 takes to generate a falling edge in VIN plus the time delay (T2) that a falling edge in VIN takes to propagate through pulse width generator 404 to VOUT plus the time delay (T3) for flip-flops 401 and 402 to generate falling edges in the UP and DN signals after a falling edge in VOUT equal the minimum pulse width of the UP and DN signals (T1+T2+T3=MPW).

NAND门403在VIN中生成下降沿的时间延迟(T1)加上VIN中的下降沿通过脉冲宽度发生器404传递到VOUT的时间延迟(T2)再加上触发器401和402在VOUT中的下降沿后在UP和DN信号中生成下降沿的时间延迟(T3)等于UP和DN信号的最小脉冲宽度，即(T1+T2+T3=MPW)。

At least one trigger is nonfunctional.

至少一个触发器不能正常工作。

This trigger takes an required nonnegative ID number as an argument.

该触发器用一个必须的非负ID号作为参量。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。