查询词典 random access

An early type of widespread writable random access memory was the magnetic core memory, developed in 1949-1951, and subsequently used in most computers up until the development of the static and dynamic integrated RAM circuits in the late 1960s and early 1970s.

早期类型的广泛写入随机存取记忆体是磁芯内存，发达国家在1949至1951年，后来用在大多数计算机直到发展的静态和动态RAM的电路集成在上世纪60年代末和70年代初。

Improving Single Event Upset resistance of Static Random Access Memory is being a hotspot in the research area of electronics Radiation-Hardening.

提高静态随机存储器的抗单粒子能力是当前电子元器件抗辐射加固领域的研究重点之一。

We close by examining some additional IO library capabilities: format control, unformatted IO, and random access on files.

本附录的最后考察了另一些 IO库的功能，包括格式控制、未格式化的 IO 和文件随机访问。

Appendix A covers how to control formatting of IO operations, support for random access to files, and support for unformatted IO.

附录 A 会介绍如何控制 IO 操作的格式、文件的随机访问以及无格式的 IO。

A direct digital synthesis technology, based on large capacity synchronous dynamic random access memory, was used, in which the table of arbitrary waveform amplitude generated by CPU according to testing requirement was stored, and FPGA outputs the amplitudes to D/A converter.

采用基于大容量同步动态随机存储器任意波形表的直接数字合成技术，由CPU根据检测需求生成任意波形幅值表，存储到SDRAM中，现场可编程门阵列器件将波形数据输出到D/A转换器，经滤波、放大后驱动涡流探头。

In the second chapter, basic structures of every kind of Random Access Memory and correlated knowledge of AMBA Specification 2.0 are introduced, and on the basis of which, the system specification and the whole structure designing of memory controller are introduced.

论文首先分析了各类存储器的结构、控制特点，综述了AMBA Specification 2.0的有关知识，及其在本文中相应的实现策略。

The companies will create a joint verture that will manufacture and sell dynamis random-access memory chips using IBM technology.

这些电脑公司将要合资设立一家公司，利用IBM的技术，来制造及贩卖动态随机访问存储器晶片。

A sort of image acquisition system of paper's number with CIS based on ARM and CPLD is introduced.A re-al-time approach is brought out to collecting high-speed image information and image pretreatment.This system is mainly designed of hardware,the collected CIS image signal is saved in the SDRAM(synchronous dynamic random access memory) through pretreatment of occulting output com-pensation,secondary filter,analog digital converter and binaryzation,getting ready for further image...

介绍了一种自行设计的基于 ARM 及 CPLD 技术，利用接触式图像传感器采集纸币号码的图像采集系统，提出了一种实时采集高速图像信息及图像预处理的方法；系统以硬件设计为主，采集到的 CIS 图像信号经过明暗输出补偿、二阶滤波、模数转换、二值化等前置调理，保存在同步动态内存中，供 ARM 作进一步图像处理；系统中 CIS 传感器的时序信号由 CPLD 设计，实验表明，采集到的二值化图像清晰；这项研究成果可以推广到证券、票据号码的录入系统以及其他相关领域的字符识别系统。

When random access indicators overbought, so should be the end of the main gold market.

而当随机指标进入超买区，要警惕主升浪行情即将结束。

74S112AN Pinout: other three banks will hide the precharge cycles and provide seamless, high-speed, random-access operation.

74S112AN引脚说明：其他三家银行将隐藏的预充电周期，并提供无缝，高速，随机访问操作。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。