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In this paper, the bump patterns for flip-chip packages are discussed first, then an experiment is setup to study the dispensing phenomena for different bump patterns, and the CAE software is used to analyze and identify with experiment mutually. From these thorough comparisons and analytical analysis, the existence of channel could slow down the flow, the high density of bump could speed up the flow, and it could avoid the air trap by modified the bump and channel's arrangement on flip-chip package. Then flows in rectangular microchannels driven by capillary force and gravity are discussed; furthermore, the theoretical model of flow in microchannel driven by capillary force and gravity is formulated from the Navier-Stokes equations.

本文首先针对覆晶底部充填进行相关理论推导、实验与模拟，探讨不同凸块配置模型所造成的波前不平滑现象对底部充填流动的影响；即依据相关参数建立模型进行底部充填实验，同时以CAE(Computer-Aided Engineering)模流分析软体进行模拟，在完成理论探讨、实验与模拟分析之后，交叉比较理论、实验与模拟分析结果，归纳出影响底胶充填流动之因素，由结果显示在凸块密集度较高的区域，凸块可以帮助流动，但是在凸块区后方的沟槽区域则因为凸块区所提供之流量不足，所以会造成波前落后的现象，另外藉由修改凸块与沟槽配置的关系，可以有效的控制波前形状的变化情形，避免产生包风现象。

The mechanism of PPS accelerating IEC-6 cells migration was also researched with gene-chip technique. The Altas Clontech Rat cDNA Chip which consisted of 1176 spots representing different functional categories such as heat shock/stress, cell cycle, transcription factors, hormones, metabolism, etc was used. Result showed in cell migration model of IEC-6 cell line, compared with control group, expression of 38 genes in total 1176 genes varied in cells treated by PPS, including 21 genes up-regulated and 17 genes down-regulated. Date analyze showed the mechanism of PPS accelerating IEC-6 cells migration mainly related with promoting the numbers and activity of cellular ion channel, especially 〓 channel.

从以上实验结果中我们可以得出以下结论：四君子汤总多糖具有促进IEC-6细胞增殖、迁移、粘附的作用；四君子汤总多糖无论是对IEC-6细胞增殖、或者迁移的作用均优于各单味药多糖，可能是各种单味药多糖综合作用的结果；多糖可能是四君子汤"益气健脾"药效的主要成分；小肠上皮细胞可能是四君子汤总多糖的作用靶点之一，提示临床采用四君子汤及"益气健脾"法治疗"脾虚证"的疗效机制可能与增强机体的整体免疫和肠道粘膜免疫功能有关。

First it produces the pulse signal by the multivibratorwhich is consisted of 555 timer and send in the detecting coil to form the alternating magnetic field, then it asopts UGN3503 linear half-effect as prode to the magnetic field change into the voltage signal change,after enlargement electric circuit and peak value examination electric circuit,the signal be treated to send into ADC0809 modulus converter change moduluses, then the digital signal after the modulus converter is changed is sent into AT89C51one-chip computers afterwards, after the digital filter, AT89C51one-chip computers afterwards compares the data to the reference voltage and judges whether to have detected the metal and alarm.

这个系统是以AT89C51单片机为核心，首先由555定时器构成多谐振荡器产生脉冲信号送入探测线圈以形成交变磁场，然后经过线性霍尔器件UGN3503将磁场变化转换为电压信号的变化，经过放大电路和峰值检测电路，经数模转换之后输入到单片机中，由单片机对数据进行软件滤波之后，与基准值比较之后，判断是否存在金属和报警显示。

Of course, it is Galaxy series product got paying close attention to not just, this year August, the company announced to release 8 kernels, every kernel the Niagara2 chip of 8 lines Cheng, the network that the function of the buy inside Niagara 2 includes per sec. 10Mbps, add communication of close, PCI Express and 4 memory controller to wait amain, it may be said is an example of odd chip system.

当然，不仅仅是Galaxy系列产品得到了关注，今年8月份，公司宣布发布了8内核，每个内核8线程的Niagara2 芯片，Niagara 2内置的功能包括每秒钟10Mbps的网络、全速加密、PCI Express通讯以及4个内存控制器等，可谓是单芯片系统的一个典范。

With the latest chip:The RK2706 of Rockchip, V8 has a strong and powerful processor , containing Microsoft PlayFX, and you can enjoy arioso music of high quality,which is apparently better than those with the chip of Chinachip.

由于采用了瑞芯微RK27系列芯片，处理能力相对较强，内含微软音效设置，为本机增色不少。经过测试，可以肯定的说，比使用华芯飞的机子音质要好，这多亏了微软的重低音功能。如果你并不要求非常专业和苛求的音质，那么可以毫不犹豫的说，V8的效果是可以满足你的大众耳朵的。

Bumps growth on alumina substrate side and gallium arsenide chip side were processed and discussed as well as the flip-chip bonding process.

本实验尝试以不同尺寸大小的共平面波导传输线，配合凸块位置的分布，研究其在高频下的S参数表现。

If at this point the mouse on a control chip output identified as bright signal, B tube output for the secret signal, mouse and so on signal processing, and chip processing will cause the receiving component to receive tube B and mouse chip output voltage of light determine the minimal threshold dark changes.

若此时鼠标芯片对甲管输出识别为亮信号，乙管输出为暗信号，鼠标依此对信号进行处理，而芯片的处理必引起接收组件中甲乙接收管的输出电压及鼠标芯片对亮暗判别阀值的微小的变化。

Encapsulant was driven by capillary force into the space between the chip and substrate. Underfill technique can protect the electrical device and prevent the device from destroying because of external force. Underfill has many defects including the fill time is too long, the situation of short shot and air trap are caused easily, the yield of product of Flip-Chip is not highest and the products are universal. Therefore, there are many factors being studied in this paper to sum up the influence of underfill of Flip-Chip process cause by model parameters.

覆晶接合技术为先进电子讯号连接技术中的一种，具有高I/O数、电子讯号路径短以及尺寸小等优点，而采用覆晶接合之电子元件大部分均以底部充填技术进行封装；底部充填是一种以毛细作用为驱动力在晶片与基板之间的间隙充填底胶的封装技术，可以确保晶片不受到外力的影响而损及封装体，但此技术具有充填时间长、容易产生短射与包风等缺点，使得覆晶封装制程良率不高，间接影响覆晶封装产品的普及率，因此本文将依各种可能之参数模型对覆晶封装底部充填制程的影响，以供业界参考。

Anterior horn and then grinding, increasing chip capacity space (for the shape of chip capacity and processing characteristics, especially with a tool to compare the Japanese brands and found that much better than those of their cutting effect, the specific part in the second straight shank cutter for a brief introduction), to avoid an increase in milling tool when rapid accumulation of the phenomenon of chip.

然后修磨前角，增大容屑槽空间(针对容屑槽形状以及加工特性，特地与某日本品牌刀具作比较，发现远远优于其切削效果，具体在第二部分直柄立铣刀作简单介绍)，避免在加大走刀量快速铣削时出现切屑堆积现象。

The real2time target t rack processing system is designed which is const ruc2 ted by t he high performance DSP chip set TMS320C6416 as the core digital p rocessor , t he huge rep rogrammable logic chip set CPLD as t he system logic cont rol and the field reprogrammable array FPGA as t he image p reprocessing chip set to sampled video digital image.

为了解决算法复杂性及满足工程实时性，设计了以高性能的DSP 芯片TMS320C6416 为核心处理器，结合大规模可编程逻辑器件 CPLD 进行逻辑控制以及现场可编程门阵列FPGA 对采集的视频数字图像做预处理的实时目标识别跟踪处理平台。

This is not an ordinary box, which is used as a background picture of the dialog box, very pretty.

详细说明：这可不是一个一般的对话框，它是用图片作为背景的对话框，非常好看。

Conceal me what I am,and be my aid for such disguise as haply shall become the form of my intent.

遮掩我的身份，帮助我，我的面具将成为我的目的。