查询词典 converter

A kind of low flyback power converter employing synchronous rectification technique is designed and a typical example is introduced.

介绍了一种小功率反激同步整流电源的设计，并通过样机验证了方案设计的可行性和实用性，并给出了电路原理图、测试波形和数据。

Independent research and development company products include: fiber optic test instruments (power meter, light source, optical multimeter), video and audio Optical, fiber optic transceiver, PDH Optical Multiplexer, Protocol Converter, fiber optic network to monitor the alarm system (Master Station Software , rack light source, optical power monitoring alarm rack Miriam), optical fiber protection equipment, etc. At the same time, agents have imported products: NOYES, FOD optical test instruments, OTDR, Optical Fiber Fusion Splicer, etc..

公司自主研发生产的产品包括：光纤测试仪表（光功率计、光源、光万用表）、视音频光端机、光纤收发器、PDH光端机、协议转换器、光纤网监测告警系统（主站软件、机架光源、机架光功率监测告警仪）、光纤保护设备等，同时代理的进口产品有：NOYES、FOD光测试仪表，OTDR、光纤熔接机等。

It is offensive that together with the passage for the application of a progressive processor converter voltage DFI forewent the use of capacitors with the solid-state polymeric electrolyte.

这是攻势，再加上通行的适用累进处理器电压转换器dfi的forewent利用电容器与固态高分子电解质。

The operation of two-Transistor forward converter toponology and current control mode are discussed in this paper.

文章详细研究了双管正激变换器的拓扑结构及工作原理，阐述了该拓扑结构的优点及缺点。

The effects of the mass frac- tion of converter slag on crystallization behavior were studied by scanning electron microscopy, X-ray diffraction and infrared spectrum.

利用X射线衍射、扫描电镜和红外光谱分析研究了转炉渣含量变化对微晶玻璃析晶行为的影响。

Like Irfanview and Picasa, this software packs a lot of functionality: picture viewer, editor, animated gif creator, color picker, raw format converter, picture frame maker and others.

Irfanview和Picasa一样，该软件打包了许多功能：图片浏览器，编辑，动画gif创造者，颜色选择器，原始格式转换器，相框制造商和其他人。

Raster To Vector converter is the most powerful and absolutely free solution for digitizing vector data from image sources.

光栅矢量转换，是最有力的和完全免费的解决方案，数字化矢量数据，从形象的来源。

Matrix Converter has no free-wheeling path, which makes its fault protection a difficult problem.

矩阵式变换器没有自由续流回路，这使得其安全保护成为一个难点。

They are widely used for high frequency dc-to-ac converter, common modechoke of high frequency circuit changer, zero order mutual-inductor and so on.

这种材料已被广泛的应用于高频开关电源、零序互感器、高频逆变器和变压器等电器设备中。

There are keyboard and liquid crystal to demonstrate window on the frequency converter's control of face, but it can only realize manual operation, for realize the automatic control so we introduce SCM technology, as the result, between MCU and the frequency changer data communication can enhance the control ability and area of the frequency changer.

随着变频调速技术的发展，变频器调速已成为交流调速的主流，在化纤、纺织、钢铁、机械、造纸等行业得到广泛的应用。变频器控制面板上配有键盘及液晶显示窗口，但只能实现手工操作，为了进行自动化控制，因此引进单片机技术，实现单片机与变频器之间的数据通信，提高变频器的控制能力和控制范围。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。