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- soft switch modulator 软性开关调制器
- How is the Route Switch Module accessed? 如何才能访问路由交换模块?
- Application and further development of the NGN soft switch technique are discussed, as well as relevant problems. 论述了NGN软交换技术在电力专网的应用、发展及面临的问题。
- Comparing with other standards such as SIP, MGCP, H.248/MEGACO and soft switch, the most advantage of H.323 is its maturity, and highest market share. 248/MEGACO和软交换技术相比较,H.;323最大的优点就是标准最为成熟,目前市场占有率最高。
- Through choosing the dead band time of amortize capacitor and numerical value, can realize soft switch in all operation pattern. 通过选择缓冲电容器的死区时间和数值,便能够在所有运行模式中实现软开关。
- Detailed analysis is made to the configurations, working principle, control strategy and control circuit of the inverter with soft switch. 对这种软开关逆变器的构成、工作原理、控制策略和控制电路进行了详细分析。
- We are looking to recruit engineers work with system integration and network rollout , mainly focus on Mobile Soft Switch and Packet Backbone Network. 招聘系统综合网络开发工程师,主要工作针对手机软件转换和数据包主干网络;
- H.248 has been adopted as the primary protocol to control the media gateway in Next Generation Network(NGN)soft switch system. 以软交换为代表的下一代网络主要采用H.;248协议对网关进行控制。
- By analysing the status quo of the soft switch circuit and resonant snubber,the paper presents an inverter with resonant snubber. 在分析目前软开关电路以及谐振缓冲器的发展现状基础上,给出了一种带有谐振缓冲器的逆变器实现方案。
- Controlled system is tested by program debuging and circuit experiment,it can satisfy the requirement of soft switch inverter welding power source. 最后通过软件调试和硬件电路的测试验证了所设计的控制系统能够满足软开关逆变电源的控制要求。
- The integration uncertain border value is estimated by fuzzy inference and the soft switch control is accomplished by tanh(x) function replacing sgn(x). 根据模糊推理估计集成不确定边界,利用双曲正切函数代替符号函数实现软切换连续控制。
- The NGN technique is a next generation technique gather which includes many new technologies, and it refers to the soft switch technique of NGN in the field of exchange business. 摘要NGN技术是一个包含了多种新技术的下一代技术集合,具体到业务交换领域,主要指NGN软交换技术。
- Chapter Two investigates into the soft switch technology at the controlling layer in the NGN network, with an emphasis on MGC (media gateway controller) as the core equipment. 第二章,对处于NGN网络控制层的软交换技术进行探讨,并且着重提出了其核心设备媒体网关控制器(MGC);
- Soft switching technology is applied on the MOS-FETs in the inverter. 在驱动器(逆变器)中,实现了软开关;
- DC motor switch module controler is a motor Driver and Amplifier that pulse width is changed, it can be control either one direction or bidirection. 摘要直流电机开关模式控制器是一种可变脉冲宽度的马达驱动器和放大器,既可单向控制,又可双向控制。
- I groped for the light switch in the dark room. 我在黑暗的房间里摸索着找电灯开关。
- According to Cree, the all-SiC power switch module can be an enabling technology for next-generation military aircraft and future Army combat systems. 公司还表示,所有的碳化硅功率开关模块将可成为下一代军用飞机和未来陆军作战系统的使能技术。
- It turns out that dynamic voltage balance network could effectively protect switch modules and reduce IGBT switch’s power loss. 仿真结果表明:动态均压网络在有效地保护开关的同时,可以减少IGBT的开关损耗;
- First, we design the framework of the new search engine, it comprises robot module, switch module, parse module, index module and query module. 本文详细描述了各个模块的结构和实现思想,并给出了部分模块的具体实现。
- The switch modules for the Models 2700 and 2750 include isolation relays that allow the outputs to be connected or disconnected from the backplane. 2700和2750型的开关模块提供了隔离继电器,使其输出可以连接或断开背板连接。