查询词典 flip chip

Three kinds of cutting material were selected to machine stainless steel machining experiment such as ceramic cutting tools, cermets cutting tools and coated carbide cutting tools, in which the best range of each kind of tool material was founded. For example, LT55 was suitable to be machine lCrl8Ni9Ti as the cutting speed surpasses 120m/min and have a good wearable property.(3) Surface roughness was measured under different cutting conditions. Feed rate played the most important role in impacting surface roughness, and then cutting speed.(4) Chip patterns in different cutting speed with various cutting materials were analyzed. With the increase of turning speed, chip became shorter and was easy to be broken. For instance, serration chip appeared in high sped turning stainless steel with LT55;(5) Work hardening of austenitic stainless steel was analyzed.

陶瓷刀具LT55适合在Vc=120m/min以上切削加工不锈钢，耐磨性好；③通过试验研究了不同刀具材料高速车削加工1Cr18Ni9Ti不锈钢时的表面粗糙度，其中进给量对表面粗糙度的影响最为显著，其次为切削速度；④分析了不同刀具材料在不同切削速度下加工1Cr18Ni9Ti不锈钢的切屑形态，随着车削速度的提高，切屑变短且易断屑，其中LT55陶瓷刀具切削加工时产生了锯齿状切屑；⑤分析了奥氏体不锈钢的加工硬化机理及其对刀具磨损的影响；⑥根据试验结果分析在不同切削条件下切削不锈钢的刀具磨损形式及其磨损机理。

I removed the chip on the electric iron and tin, has been powerless smoke, so my cell phone to do the maintenance of a friend there, in his hot-air welding of 850-chip platform will be removed, and then spent welding up chip board.

拆这个集成块靠笔者的电烙铁和吸锡器已无能为力了，于是笔者到做手机维修的朋友那里，在他的850热风焊台上将芯片拆下，再将废板上的芯片焊上去。

I hear a song sparrow singing from the bushes on the shore —— olit, olit,olit —— chip, chip, chip, che char —— che wiss, wiss, wiss.

我听到一只篱雀在岸上灌木林中唱着，——欧利，欧利，欧利，——吉泼，吉泼，吉泼，诧，却尔，——诧，维斯，维斯，维斯。

ST company vice president holds Thierry Tingaud of general manager of rising market district concurrently to count product of electron of word multimedia, car and intelligence to get stuck in cite / wireless radio frequency identifies expresses when example,"In fact, meaning law semiconductor has made the whole world the number one supplier that the biggest machine carries box chip supplier and car on the head to use chip, the biggest supplier of the market of chip of ultrahigh frequency RFID that develops quickly still at the same time."

ST公司副总裁兼新兴市场地域总司理 Thierry Tingaud 在征引数字多媒体、汽车电子产物以及智能卡/无线射频识别的应用实例时暗示，"事实上，意法半导体已经成为寰球第一大机顶盒芯片供给商和车用芯片的头号供给商，同时仍是敏捷成长的超高频 RFID 芯片市场的最大供给商。"

The results show that the chip thickness compression ratio decreases with the increase of undeformed chip thickness, and particularly, the chip thickness compression ratio is less than 1 under most experimental conditions.

第五，研究了KK合金在切削过程中的摩擦行为及其机理，发现切削时前刀面上的摩擦主要是在紧密型接触的条件下进行的。

With the premise of that valid chip forming area (the valid uniplanar inductive area of capacitance sensor) keeps stable, experiment results showed that with the definite forming height and density of chip when the moisture content varied in ranges of 5% to 25% were definite, the moisture content was exponent function as measuring frequency; when the moisture ranged in 25% to 45%, there was linear relationship between measuring frequency and moisture content of chip.

在刨花的有效铺装面积保持一定(即为电容传感器的有效平面感应区)的前提下，试验表明：当刨花的铺装高度和密度一定时，刨花的含水率5≤MC＜25％，测试频率与刨花的含水率成指数关系：刨花的含水率25≤MC＜45％时，测试频率与刨花的含水率成线性关系。

On the base of studying application methods and relative information of the relative chips, the paper designed the system hardware ,including LCD interface designing、video gathering chip and its peripheral circuit designing、FPGA chip and other module interface designing; 3、The LCD controller module、video in controller module、configuration initialized module of the video image decode chip、FPGA and program of module interface were all compiled and debugged in the paper. 4、The whole system debugging was carried through, and the video image data storage and displaying on LCD screen was carried out in the paper. The paper first designed the system frame, then designed hardware platform according to the system frame and then analyzed it、debugged it, finally,compiled the module code and debugged the whole system to achieve system requirements.

本文具体研究工作主要体现在以下几个方面： 1分析了的嵌入式视频图像采集、处理与LCD显示系统的总体需求，设计了基于NIOSⅡ的嵌入式系统总体架构； 2在学习相关芯片的具体应用方法和相关知识的基础上，设计了系统的硬件，包括LCD接口设计、视频采集芯片及外围电路设计、FPGA芯片和其他模块接口主板设计； 3编写并调试了LCD控制器模块、视频输入控制器模块、视频解码芯片初始化配置模块、FPGA和各个模块接口程序； 4进行了整个系统的联调，完成了视频图像数据存储并通过LCD显示；本文首先建立了系统架构，然后根据系统架构进行硬件平台的设计并对硬件平台进行分析和调试，最后编写个模块代码并完成系统联合调试实现系统要求。

In measuring inreal time and automatically controlled one-chip computerapplication system, the one-chip computer often uses as a key part,only one-chip computer respect knowledge is not enough, should alsofollow the structure of the concrete hardware, and direct againstand use the software of target's characteristic to combineconcretely, in order to do perfectly.

在实时检测和自动控制的单片机应用系统中，单片机往往是作为一个核心部件来使用，仅单片机方面知识是不够的，还应根据具体硬件结构，以及针对具体应用对象特点的软件结合，以作完善。

Meyer has been shown should go up in low jotter chip somewhat factitive intent, this means it to want research and development to give small waste time can, medicinal powder the chip that has heated up comes and the Atom chip of Intel one relatively relative superiority or inferiority, latter not only use at low jotter, also use at MID of mobile interconnection equipment.

Meyer已经表现出要在低价笔记本芯片上有所作为的意图，这意味着它要研发出低耗能、散热好的芯片来和英特尔的Atom芯片一较高下—后者不但用于低价笔记本，也用于移动互联设备MID。

Read and write of flash disk as USB host.According to the request of this subject, the system hardware and software for the slave device, and the communication interface to the master PC are developed. Detailed works are as follows: in order to implement the measurement principle in the system, flow-liquid levelmethod is used;velocity of flow is measured through rotor Kinemometer;water level is surveyedvia RS485 interface and pressure sensor;the C8051F060 chip which is in high performance andintegration, produced by Silicon Laboratories Company as master chip is used to capture and measure the width of impulses, so singals of flow velocity are collected and disposed;the 4×4 matrix keyboard and LCD are used in the part of man-machine interface which are easy to input, legible to read, various to display, comfy to be accepted and plain to show measure and inquiry results;FRAM memory FM3164 is used to carry out the non-volatile memory of data and accurate real-time clock.;SL811HST chip is used as USB host which can read and write flash disk,thereby a kind of adscititious mass storage is accomplished .

根据研制任务的要求，课题期间主要完成了下位机系统硬件和软件，设计了与上位机的通讯界面，所做的具体工作包括：测量原理在系统中的实现，采用了流速—水位计算法，通过旋桨式流速仪来测量流速，通过RS485接口与压力变送器通讯测量水位；主控制芯片采用了Silicon Laboratories公司的高性能、高集成度C8051F060芯片，利用其捕捉测脉宽的特性，实现了流速信号的采集和处理；人机接口部分采用了4×4矩阵键盘和LCD显示，输入方便，读数清晰，显示多样化，信息量大，易于被用户接受，更直观地显示测量及查询结果；通过采用铁电存储器FM3164实现了数据的非易失性存储和精确的实时时钟；通过采用SL811HST芯片，实现了USB主机的功能，可读写U盘，从而实现了单片机的外挂式海量存储。

The production moved off-Broadway to New York City, where she won the Joseph E. Calloway award for her performance, and was profiled in American Theater Magazine as one of ten young theater artists to watch.

生产提出过百老汇的新的纽约市，在那里她赢得了约瑟夫calloway奖，她的表现，并于异型在美国的战区杂志之一， 10战区的青年艺术家观赏。

It's a risk tradeoff, and I believe that adding test support code usually wins.

这是一个风险的权衡，我相信添加测试代码通常会占上风。