查询词典 access object

TDA4864 Pinout: 8- to 32-bit and 16- to 32-bit word packing options Programmable wait state options: 2 to 31 CCLK Digital audio interface includes six serial ports, two pre- cision clock generators, an input data port, three programmable timers and a signal routing unit Serial ports provide: Six dual data line serial ports that operate at up to 50 Mbits/s for a 200 MHz core on each data line each has a clock, frame sync, and two data lines that can be configured as either a receiver or transmitter pair Left-justified sample pair and I2S support, programmable direction for up to 24 simultaneous receive or transmit channels using two I2S compatible stereo devices per serial port TDM support for telecommunications interfaces including 128 TDM channel support for telephony interfaces such as H.100/H.110 Up to 12 TDM stream support, each with 128 channels per frame Companding selection on a per channel basis in TDM mode Input data port provides an additional input path to the DSP core configurable as either eight channels of I2S or serial data or as seven channels plus a single 20-bit wide syn- chronous parallel data acquisition port Supports receive audio channel data in I2S, left-justified sample pair, or right-justified mode Signal routing unit provides configurable and flexible connections between all DAI components, six serial ports, an input data port, two precision clock generators, three timers, 10 interrupts, six flag inputs, six flag outputs, and 20 SRU I/O pins Serial peripheral interface Master or slave serial boot through SPI Full-duplex operation Master-slave mode multimaster support Open drain outputs Programmable baud rates, clock polarities, and phases 3 Muxed Flag/IRQ lines 1 Muxed Flag/Timer expired line ROM based security features: JTAG access to memory permitted with a 64-bit key Protected memory regions that can be assigned to limit access under program control to sensitive code PLL has a wide variety of software and hardware multi- plier/divider ratios JTAG background telemetry for enhanced emulation features IEEE 1149.1 JTAG standard test access port and on-chip emulation Dual voltage: 3.3 V I/O, 1.2 V core Available in 136-ball BGA and 144-lead LQFP packages Lead free packages are also available

TDA4864引脚说明： 8 - 32位和16 - 32位字包装选择可编程等待状态的选择：2至31个CCLK数字音频接口包括6个串行端口，两个前643时钟发生器，输入数据端口， 3可编程定时器和一个信号路由单元串行端口提供：六双串口数据线，在高达50 Mbps的操作/为200兆赫的每个数据行每个人都有一个时钟，帧同步的核心秒，和两个数据可以作为任何一个接收器或发射器对左对齐和I2S样本对支持，最多可同时接收或传送24个频道，每使用两个系列的I2S兼容立体声设备配置可编程方向线；港口的TDM通信接口，包括支持128个电话接口的TDM的渠道，如H.100/H.110支持多达12个的TDM流的支持下，每帧128个频道每个压缩扩展每通道的基础上选择在TDM模式输入数据端口提供了一个额外的输入路径的DSP核心配置为I2S或串行数据或7加一个20位宽的SYN -异步的并行数据采集接口通道或8通道；支持接收通道I2S音频数据，左对齐样本对，或右对齐模式信号路由单元组件之间提供所有戴配置和灵活的连接，6个串行端口，一个输入数据端口，两个精密时钟发生器，3个定时器，10个中断，六旗投入，产出6个旗，20曼谷南南区域股的I / O管脚串行外设接口的硕士或奴隶通过SPI串行启动全双工运作主从模式多主机支持开漏输出可编程波特率，时钟极性和第三期合并调制旗/ IRQ线路1合并调制旗/定时器过期线光盘的防伪特征：JTAG的访问与64位受保护的关键允许内存内存可分配给程序访问控制的限制下对敏感地区有一个代码锁相环/分比率背景遥测的JTAG仿真功能增强的IEEE 1149.1 JTAG标准测试访问端口软件和硬件多钳各种各样和片上仿真双电压：3.3六/输出，可在1.2 V核心136球BGA封装和144引脚LQFP封装无铅封装，也可

The invention discloses an access control table and safety policy database method in data communication field, including: 1, initializing a Radix tree of access control table or safety policy database; 2, constructing clauses and subclauses of a rule; 3, inserting the rule in the Radix tree; 4, repeating the steps 2 and 3, in order to insert all the rules in the Radix tree, and forming the complete access control table or safety policy database; 5, searching matching rules.

本发明公开了一种数据通讯领域中访问控制列表和安全策略数据库的方法，包括：1。对访问控制列表或安全策略数据库的Radix树进行初始化；2。构造规则条目；3。将规则插入Radix树；4。重复第二步和第三步，将所有规则插入到Radix树中，形成整个访问控制列表或安全策略数据库；5。查询匹配的规则。

There is daytime access to our award-winning library; research resources include access to other University of London libraries, the British Library and the British Museum; research students are eligible to apply for an Overseas Research Student award; a number of College studentships for doctoral and research students are also available; research students and their supervisors meet at mutually convenient times; many programmes have evening tuition, leaving the day free to combine directed study with other activities; full computing facilities and support; access to University of London accommodation services; College located at heart of academic London, 5 minutes from the British Museum.

设施白天学生可使用位於校内且曾荣获殊荣的图书馆，可用的研究资源还包括所有伦敦大学的图书馆，大英图书馆和大英博物馆；研究生皆有资格角逐海外研究生奖和奖助学金。研究生与他们的助教定期碰面；许多课程有晚间的加强辅导，白天则可运用於上课和其他的活动。学生有权使用伦敦大学的住宿服务和完备的电脑设备与协助。学校位於伦敦学术中心，距大英博物馆仅五分钟距离。

Access to an object potentially implies access to the information it contains.

对客体的存取即为对其包含的信息的存取。

Depending on the type of the resource/object we access, we may or may not admit simultaneous access to it.

根据不同的资源类型/对象，我们的访问，我们可能会也可能不承认，同时访问它。

Uniform Access 统一存取 Although it may at first appear just to address a notational issue, the Uniform Access principle is in fact a design rule which influences many aspects of object-oriented design and the supporting notation.

虽然它起先出现可能只是用于描述一个符号上的议题，但是事实上，统一存取的原则是一条影响面向对象设计和支持符号的多方面的设计规则。

The new protocol can implement neat access control of audit logs verification based on recorder ID, time, subject, object and recorder type, so the new protocol is more efficient at access control of audit log verification than SK protocol.

在查证阅读证据记录的权限申请与分配方面新的协议与SK协议相比更加灵活和符合实际问题而且通信量更少。

You want to define methods in an object, and be able to access them without instantiating a object.

你想要定义方法在一个对象。然后可以访问它们在没有示例的对象

Data'.'' and methods you must create an object and use that object to access the ''.

数据'。''和方法，我们必须创建一个对象，并用那个对象访问''。

Access to delete an object is limited to users with the delete permission for that type of object.

只有设置了 delete 权限的用户才能删除一个对象。

Chinese traditional virtue is humility and wariness,the compliment and praise to the others should be declination

中国人的传统美德是谦虚谨慎，对别人的恭维和夸奖应是推辞。如

We bought this house on the never-never.

我们以分期付款的方式买下这座房子。