查询词典 North Channel

An internal amplifier automatically adjusts the current channel gain to compensate for low-current channel-signal levels.

MAXQ3183和三相/3线以及三线/4线兼容，单电源3.3V 工作，典型低功耗为35mW。

Firstly, the Signal Noise Ratio characteristic of matched filter despread symbol and the distribution of coherent phase estimation error are derived. Secondly, the exact integration formula of BER for fading channel is presented, moreover, by using the Maclaurin series expansion of MPSK conditional Symbol Error Rate, the simplified BER approximations for BPSK and QPSK are derived over AWGN, Nakagami-m fading and Rayleigh fading channel.

首先推导了匹配滤波解扩符号的信噪比特性和相干相位估计误差的分布；然后给出了衰落信道中误比特率的精确积分式，并利用MPSK条件误符号率的麦克劳林级数形式，推导了AWGN，Nakagami-m衰落和瑞利衰落信道中BPSK，QPSK误比特率的简化逼近式。

According to the damage phenomena at the edge of electrodes, the thermal injection and relaxation characteristics of majority carriers were discussed. An injection model induced by minority carriers was proposed, which emphasized the surface field enhancement effect by non-equilibrium carrier channel, possibly leading to the ionization of the ambient gas above the filament channel.

结合电极边缘细丝状的破坏现象，讨论了电极边缘的热注入和内部多数载流子的弛豫特性，提出了少子引导的注入模型，强调了非平衡载流子通道引起的表面电场增强效应，可引起外部气体电离形成电离通道。

This research examines the interaction between the strategic transfer pricing commitment and downstream innovation in a supplier-manufacturer channel,and its influences on the optimal quoted delivery time and investment decisions.We model the channel operation in a make-to-order fashion and treat the demand as being linear in price and quoted delivery time.

以一个按照MTO模式运作，并且面临交货期-价格敏感性需求的"供应商-制造商"供应链为研究对象，对该供应链中上游供应商的战略性转移定价承诺与下游制造商创新之间的交互作用，以及这种交互作用对最优的交货期设定、转移定价决策，以及渠道内各合作伙伴的行为取向所产生的影响进行了初步探讨。

Being wireless channel, the channel of CDMA system is very terrible medial of the nature.

然而CDMA移动通信系统的信道为无线信道，它是自然界中的一种较为恶劣的通信介质。

It uses the 2.4 ghz spectrum to communicate a 1 megabit connection between 2 devices for both a voice channel and a 768k data channel.

使用 2.4 Ghz频谱，传输速率为 1 MB，包括一个话音信道和一个 768k 的数据信道。

The company has leading products: 1 W, 10W, 40W broadband microwave power amplifiers ,2-18 GHz microwave broadband hybrid integrated amplifier, 6-18GHz microwave broadband hybrid integrated amplifier, broadband low-noise amplifier, millimeter-wave power amplifiers, high-speed high-power microwave switch , Multi-channel switch filters, multi-channel receiver components, microwave, millimeter wave components RT ,1-18 GHz broadband limiter, broadband, such as ultra-wideband microwave antennas, of which 1 W has established mass production of microwave power amplifiers, 40 W microwave power Amplifiers ,2-18 GHz broadband hybrid integrated microwave power amplifiers, and other domestic fill the gaps, for the military plant, provided by the various military microwave devices and micro-electronic devices, for the modernization of national defense have made contributions to the building, the company also created a good Economic and social benefits.

公司的主导产品已有：1W、10W、40W宽带微波功率放大器、2-18GHz微波宽带混合集成放大器、 6-18GHz微波宽带混合集成放大器、宽带低噪声放大器、毫米波功率放大器、高速大功率微波开关、多通道开关滤波器、多通道接收组件、微波、毫米波R-T组件、1-18GHz宽带限幅器、宽带、超宽带微波天线等，其中1W微波功率放大器已定型批量生产，40W微波功率放大器、2-18GHz宽带混合集成微波功率放大器等填补了国内空白，为军工厂、所提供了各种军用微波器件和微电子器件，为国防现代化建设做出了贡献，也为公司创造了良好的经济效益和社会效益。

Once performance information such as MIDI event data is supplied to a tone generator MIDI driver from an application program such as a MIDI sequencer, the MIDI driver, in response to an input MIDI signal, assigns new tone generation to a designated tone generating channel of a tone generator task, and prepares tone controlling parameters to be set in the designated channel.

一旦把性能信息如MIDI事件数据供给来自在应用程序的乐音发生器MIDI驱动器，该MIDI驱动器就根据输入MIDI信号把新的乐音发生分配给乐音发生器任务的指定乐音发生通道。

Since the lava channel began overflowing two-and-a-half months ago, it has developed into a mile-long channel perched some 37 m (120) feet above the pre-existing surface.

由于熔岩通道开始溢流两个和一个半个月前，它已经发展成为一英里长的通道perched约37米（ 120 ）英尺以上原先存在的表面。

A data fusion algorithm is adopted to enhance the performance of auto rate selection mechanism in IEEE 802.11 based on fuzzy system theory,and with the application of this mechanism,the misjudgement of channel state which estimated by single channel parameter is eliminated.

为了提高IEEE 802.11中速率选择机制的性能，提出了一种基于多信道参数数据融合算法的自动速率选择机制，克服了采用单一参数进行信道状态估计的误差和误判。

Nowadays, most of research are to build a transmutative Petri Nets through adding controlling place sets, controlling arc sets and controlling policy to the basic Petri Nets, while the Controlled Petri Nets could be used to argue many controlling theory problems conveniently and to induce many logically and physically supervisory and solve the Event Feedback Controlling Problems and State Feedback Controlling Problem in DEDS supervisory theory.

目前大多数的研究表现为在变形后的受控Petri网基础上，利用各种方法求得各种逻辑型、结构型控制器，解决DEDS监控理论中的事件反馈控制问题与状态反馈控制问题。

On one hand, there are discussions with the works council and union about extension of short time working up to the end of September.

一方面，有讨论，工程理事会和联盟关于延长工作时间短至9月底。