爱词霸英语   汉语   手机版   软件版下载 | English
每日一句:正在加载...
1.Those devices play the roles in two 30W power adapters. Electric index, circuit configuration cost-effectiveness and reliabilities are analysed, tested and compared.
用该 2种器件分别设计出 2台 30W电源适配器 ,对它们的电气性能、电路结构、性价比、可靠性等进行了分析和比较收藏指正
2.This filter for use in ECM OOK signal carrier extraction circuits uses synthesis de- sign and NB differential bridge type circuit configuration containing two section four crys- tal Units.
该滤波器用于电子对抗OOK信号提载波电路中,用网络综合法设计,采用两节四晶体窄带差接桥式电路结构,达到的技术指标为:中心频率f_0=500kHz;收藏指正
3.These two kinds of filter circuit can be implemented, respectively, by using an active element, without changing circuit configuration and not in need of adjusting RC ratios, functions of low?pass, high?pass, and band?pass can be realized simultaneously in three different branches.
这2种电路分别只用了1个有源器件,不用改变电路结构,也不必调整RC的比值,同时可在3条支路中实现带通、高通和低通滤波功能。收藏指正
4.Focused on the PCI interface chip PCI 9054, the dissertation discusses the work mode of local bus and the simulation of the CPU design with CPLD on the local bus side. Based on these discussions, system design scheme, circuit design essentials, configuration of EEPROM and the dual DMA transfer method are given.
本文围绕PCI接口芯片PCI9054,讨论了Local总线侧的工作模式和用可编程逻辑器件CPLD来模拟Local侧CPU的设计,然后在此基础上给出系统设计方案,以及电路设计的要点、EEPROM的配置和双DMA传输的思路。收藏指正
5.a circuit consisting of two branches (4 arms arranged in a diamond configuration) across which a meter is connected.
仪表可以连接到上面的由两个支路组成的线路。收藏指正
6.Vacuum circuit breaker with permanent magnetic actuator adopt two steady state two coil configuration, which is developed by many big companies include ABB.
摘要ABB等诸多大公司研制的永磁机构真空断路器,大多采用双稳态双线圈结构收藏指正
7.The two circuit techniques of equivalent inductance and cross-coupled configuration are used to design a high frequency,low phase noise two-stage VCO,which can generate two pair quadrature outputs because of its even stage ring.
采用等效为电感特性的负载和交叉耦合结构两种电路技术设计了一种高工作频率、低相位噪声的二级环形振荡器(two-stage VCO).收藏指正
8.Secondly, we present all the circuit modules of the develop system, which include power module, FPGA configuration module, clock generation module, video in/out module, RS232 serial port module, Ethernet interface and USB interface module and so on.
第二部分重点讲述了基于FPGA的MPEG-4芯片开发系统各个电路模块的设计,包括电源模块、FPGA配置模块、时钟生成模块、视频输入/输出模块、RS232串口模块、以太网接口模块、USB接口模块等。 同时也介绍了I~2C总线控制器的FPGA实现以及USB接口的实现。收藏指正
9.The paper summarizes APF respectively from topological configuration of main circuit, detection arithmetic of compensation component and control strategy.
本文从主电路拓扑结构、补偿分量检测算法和控制策略三方面对并联APF进行了综述,并详细介绍了基于派克变换原理的补偿分量检测方法。收藏指正
10.The operation principle and features of PWM rectifier as well as the design and configuration of control circuit are described.
介绍了PWM整流器的工作原理和特点、控制电路的构成和设计。收藏指正
尝试查询
汉英释义