查询词典 data bus

For example, if a register isconnected to the data bus in an 8-bit machine. eachline of the bus connects to register.Because the databus will be an 8一bit bus, there are 8-bit Flip-flopsthat form the register, When there is information onthe data bus,and a particular register is selected toreceive data, all the Flip-flops will store data simultancously. This kind of register is refer is referred to as aparallel register.

例如，如果寄存器被联接到一台8位机的数据总线上，那么，该总线的每一条线均联接到寄存器上，因为数据总线是8位总线，所以有9个触发器来形成寄存器，当在数据总线上有信息，并且选择了一个特定的寄存器来接收数据时，那么所有的触发器将同时存储数据，这种形式的寄存器叫做&并行寄存器&。

This invention discloses a user data process method, which contains 1, judging each data package in IP data steam sent form high layer of empty command protocol stack, if the received IP data package is TCP ACK data package, then executing step 2, if the received data package is not TCP ACK, then executing step 3, 2, making PDCP layer function process to IP data package and ending current process, 3, making flow control to IP data package and then executing 2,, said invention can precedential send TCP ACK data package to opposite part in preserving original TCP/IP and universal mobile telecommunication system data transmission system base, to reduce data package reversion time delay and keep stable data transmission rate.

本发明公开了一种用户面数据处理方法，其主要处理步骤如下：a。对从空口协议栈中高层下发的IP数据流中的每一个数据包进行判断：当前接收到的IP数据包是否为TCP的ACK数据包，对所有是TCP的ACK数据包的IP数据包执行步骤b；对所有不是TCP的ACK数据包的IP数据包执行步骤c；b。对IP数据包进行PDCP层的功能处理，结束当前处理流程；c。对IP数据包进行流控，再转入步骤b。采用本发明方法能够在保持原有TCP/IP和全球移动通信系统数据传输机制的基础上，优先将TCP的ACK数据包发送到对方，从而减少TCP的ACK数据包的回复时延，保证稳定的用户面数据传输速率。

Day 1 7Am Pick up from your hotel in Cairo, transfer to the bus station, take the bus to Baharia Oasis, 360 kilometers south west of Cairo, 1after noon, transfer from the bus station in Baharia to the hotel there, having lunch and starting jeep tour to the white desert, in your way to their you will see the old white desert, the new white desert, flower stones, salt lack and springs, in the evening you will have your tent in the white desert, enjoying the most magic sunset you can imagine and discover the secrets of the desert at night, at night our Bedouin friends they will do for you food by fire and over night there in tent in the white desert,Day 2 Next day in the morning, you will be driven to see the quatz Crystal mountain, black desert, back to the hotel in Baharia Oasis, having lunch and relax for abit, 2,30 pm transfer to the bus station taking 3pm bus back to Cairo.

描述第一天早上7时拿起从您的酒店在开罗，转移到巴士站，乘坐公共汽车到Baharia绿洲，西南360公里的开罗， 1after中午，转让从公共汽车站Baharia到酒店那里吃午饭，并开始吉普车游览的白色沙漠，在用自己的方式你会看到他们的旧白色沙漠，新的白色沙漠，花石，盐缺乏和泉水，在晚上你将你的帐篷在白色沙漠，享受最神奇夕阳，你可以想像和发现的秘密，沙漠在夜间，在晚上我们的贝都因人的朋友，他们会为你做的食品火灾和晚上在帐篷中的白色沙漠第2天第二天早晨，您将驱动看到quatz晶体山区，黑色沙漠，回到酒店Baharia绿洲，共进午餐，并放松升技， 2，30下午移交给车站采取下午巴士回到开罗，晚上八时从公共汽车站到您的酒店在开罗举行。

The imaging manifestation of BUS and IVP were restrospectively analysed in accordance with surgical findings.Results For 12 CRDA cases with severe hydronephrosis,BUS was diagnostic in 9 cases and suggestive in 2 cases,while IVP was only suggestivc in 4 cases;For 11 cases with mild to moderate hydronephrosis,BUS made correct diagnosis for 10 cases,IVP was correct in 5 cases;For 8 CRDA of maldeveloped type,BUS made diagnosis for 5 and was suggestive for 1,IVP was correct for 2;For 3 cases CRDA of developed type,IVP was correct for all while BUS was correct only for 1 case.

结果 12例重度积水型重肾，B超对9例作出诊断，2例提示性诊断，而IVP仅对4例提示性诊断；11例轻-中度积水型重肾，B超对10例作出诊断，而IVP对5例作出诊断，3例提示性诊断；8例发育不良型重肾，B超对5例作出诊断，1例提示性诊断，而IVP仅对2例作诊断；3例发育型重肾，IVP均作出诊断，而B超仅对1例作出诊断。

The bus terminal of Longemont Asia Pacific Centre is the largest part residential bus hub in the country. The bus station will comprise 40 bus routes with 160,000 passengers daily. The Subway 1 and 10 bring around 30,000 passengers every day. The bus station and subway stations are directly connected with the underground parts of the shopping mall. Special lanes for taxis will also be created to separate traffic. The underground two-storied parking lot can accommodate 8400 cars and provides easy access for car parking.

龙之梦亚太中心公交枢纽是国内最大的半室内公交枢纽站，40条公交线路始发站，日均客流量16万人次，直达商场，并与地铁零距离换乘；地铁一号线、十号线、日均客流量3万人次，直通地下商场；合理布局出租车动线，人车分流，地下二层停车场，8400个超大停车位，给予出行与停车极大便利。

The system bus is divided into three logical functions; the address bus, the data bus and the control bus .

系统总线的功能在逻辑上被划分为三部分：地址总线、数据总线和控制总线。

CAN field-bus is a kind of serial communication network, which supports distributed control or real-time control effectively. Because of its excellent characteristic and high reliability, CAN field-bus is highly thought of by industries. As the main data channel, 1553B field-bus relates various subsystems that are included in the integrated electronic system of avigation. Due to its excellent performances, 1553B field-bus has been widely applied in avigation, spaceflight, navigation and other weapon equipment.

CAN现场总线是一种有效支持分布式控制或实时控制的串行通信网络，具有卓越的特性和极高的可靠性，受到工业界的高度重视。1553B现场总线作为航空电子综合系统中各子系统之间交联的主要数据通道，因其性能优异，已在航空、航天、航海和其他装备上得到广泛的应用。

Pinout: C High-performance 32-bit RISC Architecture C High-density 16-bit Instruction Set C Leader in MIPS/Watt C Little-endian C Embedded ICE (In-circuit Emulation) 8-, 16- and 32-bit Read and Write Support 256K Bytes of On-chip SRAM C 32-bit Data Bus C Single-clock Cycle Access Fully Programmable External Bus Interface C Maximum External Address Space of 64M Bytes C Up to Eight Chip Selects C Software Programmable 8/16-bit External Data Bus Eight-level Priority, Individually Maskable, Vectored Interrupt Controller C Four External Interrupts, including a High-priority, Low-latency Interrupt Request 32 Programmable I/O Lines Three-channel 16-bit Timer/Counter C Three External Clock Inputs C Two Multi-purpose I/O Pins per Channel Two USARTs C Two Dedicated Peripheral Data Controller Channels per USART Programmable Watchdog Timer Advanced Power-saving Features C CPU and Peripheral Can be Deactivated Individually Fully Static Operation: C 0 Hz to 75 MHz Internal Frequency Range at VDDCORE = 1.8V, 85C 2.7V to 3.6V I/O Operating Range 1.65V to 1.95V Core Operating Range -40C to +85C Temperature Range Available in 100-lead TQFP Package

M5L8253P-5引脚说明： C型高性能32位RISC架构C高密度以MIPS /瓦C小端C十六位指令集C领袖嵌入式冰8 - 16 -位和32位的读写支持256K的片上SRAM的 32位数据总线C单时钟周期存取字节完全可编程的外部总线接口C最大的外部地址空间的64M字节多达8个C芯片选择C软件可编程8位外部数据总线8级优先级，独立可屏蔽，向量中断控制器C四外部中断，其中包括一个高优先级，低延迟中断要求32个可编程I / O口线三通道16位定时器/计数器C三个外部时钟输入C两多用途I / O引脚每通道2个通用同步C两专用外设数据控制器通道每个USART可编程看门狗定时器先进的节能特性 CPU和外设可停用独立全静态工作中：C 0 Hz至75 MHz的频率范围内的VDDCORE = 1.8，85℃2.7V到3.6VI / O的操作1.65V到1.95V范围核心工作电压范围在- 40C至+85 C温度范围内使用的100引脚TQFP封装

The method includes steps: digital watermark technique is adopted to hide information of key data in not key data codes of compressed image; under protection of digital watermark, using protective backup for key data detects whether normal transmitted key data is correct or not so as to detect error code; carrying out cyclic mutual backup by using macro blocks in same positions in front and back macro block set; embedding coded motion vector in form of digital watermark to DCT transformation coefficient, and ensuring that video data are not influenced as best as one can; when error code occurs, if key data backup is correct, then the backup replaces former key data; otherwise, using mean value of key data in adjacent macro blocks within same frame to replace former key data approximately.

本发明中，采用数字水印技术在压缩图像的非关键数据编码中隐藏关键数据信息；通过数字水印保护下的关键数据保护备份来检测正常传输的关键数据是否正确，由此来检测传输误码；用前后宏块组中相同位置的宏块进行循环相互备份；对运动向量进行编码，然后以数字水印的形式嵌入到相对不重要的DCT变换系数中，同时保证视频数据尽量不受影响；在误码发生时，如果关键数据备份正确，则直接替代原关键数据，否则用同一帧内相邻宏块的关键数据的平均值近似替代原关键数据。

The system can provide to the wages provides each detailed project the data edition, the automatic computation wages provides each item to equal the data and the generation of buckle project data; But independently establishes the condition thus to achieve to the wages data multi- angles inquiry function; The convenience inducts, derives the data and the output report form; The financial personnel registers by the manager status, may register the personnel to this system to carry on the management; But the teacher took when the common user registers this system, the data edition procedure, the data induct the procedure and the increase user, the deletion user program automatic shut-off, thus controls this system the wages data edition, the data inducts and the user increases, deletes the function only to be able to operate by the financial department personnel.

系统能够提供对工资发放各明细项目的数据编辑，自动计算出工资发放各项合计数据及代扣项目数据；可自主设定条件从而达到对工资数据的多角度查询功能；方便导入、导出数据及输出报表；财务人员以管理员身份登录，对本系统的可登录人员进行管理；而教师作为一般用户登录本系统时，数据编辑程序、数据导入程序及增加用户、删除用户程序自动关闭，从而控制本系统的工资数据编辑、数据导入及用户增、删功能只能由财务部门人员操作。

There had been a moment during the breakfast meeting, though, after the backslapping and the small talk and when all of us were seated, with Vice President Cheney eating his eggs Benedict impassively and Karl Rove at the far end of the table discreetly checking his BlackBerry, that I witnessed a different side of the man.

那次早餐会期间，在表示过关心和寒暄以后，我们所有人坐了下来，我注意观察了一下，副总统切尼面无表情地吃着班尼迪克蛋（Eggs benedict，源自美国，以英式松饼、火腿、水煮蛋以及荷兰酱组合而成），卡尔。罗夫在餐桌的远端谨慎地经常查看他的黑莓手机，我目睹了他所不为人知的一面。

Talk Undelete failed; someone else may have undeleted the page first.

Talk 无法删除选定的页面或图像（它可能已经被其他人删除了）。