电源

The country's transportation problems have been deepened further by power brownout in about half of the provinces.

该国的交通运输问题已得到进一步深化，由电源掉电，在大约一半的省份。

One of the driving circuit switching power supply, buffer circuit, the main control circuit and magnetic components to optimize the design.

其中，对开关电源的驱动电路、缓冲电路、控制电路及主要磁元件进行优化、设计。

In this paper,first,we analyse and design the main circuits of the power supply,and we explain how to use the three-phase spwm wave generator SA4828,and then we also explain the IGBT drive module EXB841,after that,we discuss the IGBT buffer circuit and the protective circuits of the system.finally,we discuss the process of the software design.

在本文中，我们首先对电源主电路进行分析与设计，然后对SA4828三相SPWM波发生器的使用和编程进行了介绍，还对IGBT驱动模块EXB841进行了介绍，另外，我们还讨论了IGBT管的缓冲电路和系统的保护电路，同时分析了系统的软件设计过程。

The transient design problems of high-frequency transformer and its buffer circuit of main circuit are discussed in detail and the influence of variation of the elements parameters on the main circuit transient behavior is explored qualitatively and quantitatively.

围绕逆变电源主电路动态过程的设计问题，重点讨论了功率脉冲变压器及其缓冲电路的设计要点，定性和定量地探讨了器件参数变化对主电路动态过程的影响，在仿真的基础上，实现计算机辅助优化设计。

There's no assembly required, just pull the bug zapper out of the box and put it to work.

没有多余的准备，仅仅需要把他从包装里那出来然后接上电源，就可以使用。

Based on summarizing the characteristics,and tread of fuze development in the world,severed aspects that should be streng thed for fuze development are proposed,such are target detection,antijamming and it's test,burse point control,performance test technology,power source are well an minimization.

在总结国内外引信发展特点和趋势的基础上，指出引信技术发展应强调的几个方面内容：目标探测、抗干扰及其试验、炸点控制、性能测试技术、电源以及微小型化。

Current leads are transition components between low-temperature magnets and room-temperature bus- bar.

电流引线是室温电源电缆与低温磁体之间的电连接部件。

Perform challenging IC mask design of advanced analog mixed signal and flash memory IC's; Develop layout floor plans to optimize die size and circuit performance; Plan and construct circuits, including critical signals and power bussing to analog layout guidelines; Perform DRC and LVS verification of layout

完成高级模拟混合信号以及闪存芯片的集成电路掩膜设计；进行芯片布局规划以优化芯片尺寸和电路功能；进行电路规划和构造，包括关键信号，电源走线以及模拟布局方针等；进行布局的DRC和LVS验证。

SAK-C167CR-LM easily expands data bus width to 32 bits or more using the Master/Slave select when cascading more than one device M/S = VIH for BUSY output flag on Master M/S = VIL for BUSY input on Slave BUSY and Interrupt Flag On-chip port arbitration logic Full on-chip hardware support of semaphore signaling between ports Fully asynchronous operation from either port LVTTL-compatible, single 3.3V (0.3V) power supply Available in 84-pin PGA, 84-pin PLCC and 100-pin TQFP Industrial temperature range (-40C to +85C) is available for selected speeds

朔C167CR - LM滚动轻松扩展数据总线的宽度为32位或更多的使用主/从选择当级联多个器件M / S的=关于硕士M / S的=忙输出标志VIH VIL数值就投入繁忙和忙碌的奴隶中断标志片全部港口的仲裁逻辑芯片上的信号灯的信号港口之间的异步操作完全由硬件支持任何港口的LVTTL兼容，（为0.3V）电源可在84引脚PGA的，84引脚PLCC和单3.3V 100引脚TQFP工业温度范围（- 40C至+85 C）是选定的速度可

MBRD1035CTLT4G easily expands data bus width to 32 bits or more using the Master/Slave select when cascading more than one device M/S = VIH for BUSY output flag on Master M/S = VIL for BUSY input on Slave BUSY and Interrupt Flag On-chip port arbitration logic Full on-chip hardware support of semaphore signaling between ports Fully asynchronous operation from either port LVTTL-compatible, single 3.3V (0.3V) power supply Available in 84-pin PGA, 84-pin PLCC and 100-pin TQFP Industrial temperature range (-40C to +85C) is available for selected speeds

1第1页，本页显示记录1-11，共11条记录分1页显示MBRD1035CTLT4G轻松扩展数据总线的宽度为32位或更多的使用主/从选择当级联多个器件M / S的= VIH对奴隶繁忙投入繁忙和中断标志对主M / S的= VIL数值忙输出标志上港口全部仲裁逻辑芯片的片上信号信号港口之间的异步操作完全由硬件支持任何港口的LVTTL兼容，（为0.3V）电源可在84引脚PGA巡回赛，84引脚PLCC和100引脚TQFP封装3.3V单工业温度范围（- 40C至+85 C）是选定的速度可

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。