查询词典 converter

The focus of this paper is concentrated on the generation of hexahedral mesh. Based on the strict procedure, the effective simulate result can be used as reference for developing a new type of catalytic converter.

文中详细的阐述了其六面体网格生成过程，使用严格的计算程序，得到了有效的模拟结果，为排气后处理系统的开发和研制提供了实用的参考。

High Definition Television formats, even on cable to satellite, require a digital TV or a converter.

高清晰度电视格式，甚至对有线电视卫星规定了数字电视或转换器。

This converter includes a high-bandwidth track-and-hold that gives excellent spurious performance up to and beyond the Nyquist rate.

此转换器包括一个高带宽的采样和保持，让优秀的杂散性能达到和超过奈奎斯特率。

The dual channels AD converter AD9238-40 was used as input stage,two asynchronous FIFOs on-chip were used as high-speed buffer memory,and the sampling and adaptive filtering was controlled by FPGA.

仿真结果表明：该方案既能降低系统的成本，又能有效降低高频可能引起的干扰，对于高速实时电路处理具有一定的参考意义。

The dual channels AD converter AD9238 was used as input stage,two asynchronous FIFOs on-chip were used as high-speed buffer memory,and the sampling and adaptive filtering were controlled by FPGA.

采用双通道高速AD器件AD9238作为输入级，用异步FIFO作缓存，用FPGA进行采样滤波控制。

Puts forward a hoister speed governing proposal based on converter technique and fuzzy control theory .

变频技术是应无极调速的要求而产生的，微计算机处理速度的提高则为变频器实现各种复杂的控制算法提供了实时性和快速性的保证。

Puts forward a hoister speed governing proposal based on converter technique and fuzzy control theory.

提出了一种基于变频技术和模糊自适应控制理论的调速方案，能够实现高精度平滑无级调速，提高乘坐的舒适度，并充分体现出变频技术的优越性能和广泛的应用前景。

The application of the high-power three-level converter in the mine master hoister was mainly in- troduced,and the principle of IGCT innverter was analyzed.

着重介绍了IGCT大功率三电平变频器在煤矿主井提升调速系统中的应用，分析了提升机电控系统中运用IGCT三电平逆变器的工作原理。

The ion implanter has an ion extractor and a mass analyzer for deflecting ions in a predetermined direction regardless of the charged state of the ions. A polarity converter changes the flux direction of a magnetic field in the mass analyzer according to the charged state of the ions.

该离子注入机具有：离子分离器；质量分析器，用于按照预定方向偏转由离子分离器导入的离子，而无论离子的带电状态如何；以及极性转换器，用于按照离子的带电状态来改变质量分析器中磁场的通量方向。

More than 3 years application support experience in frequency converter company, full charge of settlement/guidance of product application

三年以上变频器企业产品技术支持经验，主要从事产品现场应用问题的解决与指导

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。