查询词典 sinusoidal wave

Spring has finally arrived, on this Sunday afternoon UCCA collaborates with Modern Weekly to present two remarkable independent Chinese films, Spring Fever, The Days (dir Wang Xiaoshuai, featuring Liu Xiaodong, Yu Hong) and discusses "Chinese New Wave Cinema" with director Wang Xiaoshuai, curator Ou Ning and producer Nai An.

从这两部跨越了16年的电影当中，你看到的不仅是影片主题当中显而易见的艺术家生存状态和同志引发的周边问题，还能窥探出中国独立电影在这些年的发展，以及新浪潮概念在中国电影环境下的存在。

Factory also produces a spring washer, wave spring washer GB7246-87, saddle-shaped spring washers: GB7245-87, re-shaped spring washers: GB7244-87, combination with shells pad: GB9074.26, Products in accordance with the GB American British German system standard production specifications, such as 2 - 30, Materials: 65M, 70 steel, stainless steel, Copper.

本厂还生产弹簧垫圈、波形弹簧垫圈GB7246-87、鞍形弹簧垫圈：GB7245-87、重形弹簧垫圈：GB7244-87、组合用弹垫：GB9074.26，产品按照国标美制英制德制等标准生产规格Φ2--Φ30，材料：65M，70钢，不锈钢，磷铜。

The realization scheme of this project is also discussed in the paper, a data pick-up/control board using PCI bus protocol is designed, this board together with some softwares can finish many functions such as AD conversion of DC system generatrix and every DC spur track, sine wave generation which frequency is between 0-50Hz , and some control functions in fault analysis system.

本文还进行了故障检测装置实现方案的有关研究，设计了基于PC机的直流电网故障诊断系统，完成了基于计算机PCI总线的数据采集控制卡的设计，该卡配合计算机软件可以实现电网正负母线，各支路互感器输出等多路模拟量信号的采集，产生0-50Hz之间任意频率的低频信号源，并且能够完成故障检测中的各种控制功能。

Wasn't said, I heard square wave from the question.

正如没有必要说，我听说方波的问题。

What is the frequency of the square wave?

最佳答案：什么是频率的方波？

This kind of motor discussed in this paper also a brushless DC square wave motor.

本文提到的电机是方波无刷直流电机，所以也涉及到了其PWM控制器的设计。

This generates a square wave signal at the output as shown in Figure 6.26.

这产生一个方波信号，在输出显示在图6.26条。

Its output port can send square wave of different frequency by virtue of initial value imported .

它的输出端口可以通过发送方的初值凭借不同频率波。

This is a simple square wave signal generator single-chip realization of the process, single-chip microcomputer for beginners!

详细说明：这是一个简单的单片机实现方波信号产生的程序，适合单片机初学者！

The ultrasonic cleaners is to plus square wave signal of 50% on the matching circuit.

通常的超声波清洗机是在匹配电路上加占空比为50％的交流方波信号。

Looking to bounce back from defeat against Cesena last weekend, the Calabrian boss will be sticking to his tried and tested 4-3-3, with Lopez and Sedivic joined up front in Giampaolo's absence by either Nanni or Plasmati.

鉴于上周末对切塞纳的比赛中反败为胜，这支南方球队将会更坚持其一贯而有效的4-3-3阵型，洛佩斯和塞德维奇将取代受伤缺席的詹保罗，和纳尼或者帕斯马蒂中的一个搭档锋线。

Meanwhile, their exposure to the more freewheeling ways of the West broadened dramatically.

另外，西方较自由的生活方式对年轻人的影响增大。