查询词典 buffer delay

The dual channels AD converter AD9238-40 was used as input stage,two asynchronous FIFOs on-chip were used as high-speed buffer memory,and the sampling and adaptive filtering was controlled by FPGA.

仿真结果表明：该方案既能降低系统的成本，又能有效降低高频可能引起的干扰，对于高速实时电路处理具有一定的参考意义。

It combines all the functions of a high-speed switch systemCincluding packet buffer, PHY transceivers, media access controllers, address management and a non-blocking switch fabricCinto a single 0.22um CMOS device.

它结合了高速systemCincluding包缓冲，开关的所有功能的PHY收发器，媒体接入控制器，地址管理和无阻塞交换fabricCinto一个0.22um CMOS器件。

A system for playing the digital video frequency with a changable playing back speed comprises: an acquiring module for acquiring the coded picture from the data memorizer; and a distributor module for selectively deleting the coded picture from the input high-speed buffer.

一种以变化的回放速度播放数字视频的系统可以包括：获取器模块，配置用于从数据存储器中获取编码后的画面；以及分配器模块，配置用于从输入高速缓冲器中选择性地删除编码后的画面。

The dual channels AD converter AD9238 was used as input stage,two asynchronous FIFOs on-chip were used as high-speed buffer memory,and the sampling and adaptive filtering were controlled by FPGA.

采用双通道高速AD器件AD9238作为输入级，用异步FIFO作缓存，用FPGA进行采样滤波控制。

Aiming at the high-speed matching controlling problems between adaptive filters inplemented by FPGA and the high-speed AD converters, a high-speed sampling and adaptive filtering system was designedusing asynchronous FIFO. The dual channels AD converter AD9238-40 was used as input stage, two asynchronous FIFOs on-chip were used as high-speed buffer memory, and the sampling and adaptive filtering was controlled by FPGA. The asynchronous FIFO was customized and simulated on Quartus II, the sampling and adaptive filtering controller was designed and also simulated on Quartus II. The high-speed matching controlling of the dual channels AD converter AD9238-40 and the adaptive filter was implemented.

针对用FPGA实现的高速自适应滤波器与高速ADC数据处理速度不匹配、容易产生串扰等问题，提出了一种基于异步FIFO技术的高速采样自适应滤波系统方案，选用双通道高速AD9238-40作为前置输入级，用片内异步FIFO作高速缓存，用FPGA控制采样与滤波，给出了系统的结构框图，对异步FIFO与采样滤波控制器进行了仿真，并将异步FIFO与采样滤波控制器集成在同一FPGA上，完成了对双通道高速AD9238与自适应滤波器的高速匹配控制。

Integrated 10BASE-T/100BASE-TX/1000BASE-T transceivers · 10/100/1000 tri-speed MAC · Host interfaces - PCI v2.2, 32/64-bit, 33/66-MHz - PCI-X v1.0, 64-bit, 133-MHz · MII/GMII/TBI interfaces for external transceivers · Ultra-deep, 96-KB on-chip packet buffer · Dual high-speed RISC cores with 16-KB caches - Programmable, in-line packet classification · SMBus controller · On-chip power circuit controller and Wake on LAN power switching circuit

集成号10Base-T/100Base-TX/1000Base-T收发器·10/100/1000三速陆委会·主机接口- 2.2版的PCI，32/64，33/66-MHz -的PCI - X的1.0版，64位，外部收发器133兆赫·信息产业部/的GMII / TBI的接口·超深，96 KB的片上分组缓冲·具有16 KB的缓存双高速的RISC核心-可编程，在线数据包分类·SMBus控制器·片上电源电路控制器和网络唤醒电源开关电路

Of greatest importance were two which stood respectively under the protection of the Byzantine Empire and the Persian Kingdom as buffer states of those great powers against the sons of the desert: the realm of the Ghassanites in the Hauran, and that of the Lahmites, the centre of which was Hira, to the south of Babylon.

最重要的有两个，分别是站在保护下的拜占庭帝国和波斯王国的缓冲国对大国的儿子沙漠：境界的Ghassanites在Hauran ，而且也是Lahmites ，该中心是平川，南部的巴比伦。

Phosphate buffer mechanism in Huanghe hiver estuary are discussed in this paper.

以黄河口为研究对象，通过对温度、盐度、平衡时间、悬浮物含量等模拟河口现场条件，对黄河口磷酸盐的缓冲机制进行了探讨。

The homogenate was centrifuged at 106,000 g for 120 min at 4 ° C. The resultant pellet was resuspended in the same buffer and centrifuged in the same conditions.

匀浆离心是在一十点六○○万克的120分钟， 4 ℃之间，由此产生的悬浮颗粒是在同一个缓冲区和离心在同样的条件。

The molecular structural formula of the rhodamine 6G hydrazide salicylal azomethine is shown on the right, and the present invention discloses the synthesization method of the rhodamine 6G hydrazide salicylal azomethine and rhodamine 6G hydrazide salicylal azomethine solution used for the content determination of a small amount of cupric ions in water sample: 0 percent to 98.99 percent of ethanol, 99.99 percent to 1 percent of acetic acid / sodium acetate buffer solution with the pH value of 5 to 9, in which the total concentration of acetic acid is 1 to 100 millimoles per litre, 0.01 percent of N, N-dimethylformamide and 1ppm to 100ppm of rhodamine 6G hydrazide salicylal azomethine, all measured in mass percentage.

罗丹明6G酰肼水杨醛希弗碱，分子结构式如右，本发明公开了罗丹明6G酰肼水杨醛希弗碱的合成方法及其用于水样中微量铜离子含量测定的溶液：0～98.99％乙醇，99.99～1％pH值5～9的醋酸/醋酸钠缓冲溶液，该缓冲溶液中醋酸总浓度为每升1～100毫摩尔，0.01％N，N-二甲基甲酰胺和1～100ppm罗丹明6G酰肼水杨醛希弗碱，均为质量百分含量。

A backer of an Afghan law that critics say legalizes marital rape has rejected the international outcry as foreign meddling.

饱受批评的一项法律的拥护者说合法化的婚内暴力不会受国际舆论的干涉。

Years ago, a ancient Egyptian fleet went to the Land of punt for seeking a kind of flavor named "myrrh", and aromatic plants which has dense exotic style for the queen Hatshepsut.

3500年前的一个古埃及的舰队到&彭特之地&寻找一种叫没药的香料。