芯片

The earliest PCs ran on an Intel processor chip that provided addressability for 640 KB of "real" memory—so called because the memory was really there in the form of memory chips that the processor addressed directly by means of a 20-bit physical address.

最早的 PC机运行在一个Intel处理芯片上，这个芯片提供640KB的实际内存寻址范围，叫它"实际内存"是因为这种内存真的存在于内存芯片的结构上，处理器通过一个20位的物理地址直接寻址。

Perform challenging IC mask design of advanced analog mixed signal and flash memory IC's; Develop layout floor plans to optimize die size and circuit performance; Plan and construct circuits, including critical signals and power bussing to analog layout guidelines; Perform DRC and LVS verification of layout

完成高级模拟混合信号以及闪存芯片的集成电路掩膜设计；进行芯片布局规划以优化芯片尺寸和电路功能；进行电路规划和构造，包括关键信号，电源走线以及模拟布局方针等；进行布局的DRC和LVS验证。

Before this, chip is a weak point of TD industry all the time, but from what just ring down the curtain the understanding on exhibition of communication of China International information arrived 2008, arrive from TD, TD-HSDPA TD-HSUPA, TD chip obtained very great progress, at present the key of research and development of each chip manufacturer already to TD, HSPA move.

此前，芯片一直是TD产业的一个薄弱环节，但是从刚刚落幕的2008年中国国际信息通信展览会上了解到，从TD、TD-HSDPA到TD-HSUPA，TD芯片取得了很大的进展，目前各芯片厂商的研发重点已经向TD—HSPA转移。

Based on the models presented above, this paper provides the new design of the E1 to VC-4 mapping Application Specific Integrated Circuit that named MXLO21E1-3. The innovations of the chip are listed below.(1) One chip can fulfill 21 E1 tributaries to demultiplex and multiplex from and to two VC-4 buses that transfer in different directions (2) Put forward the new design scheme which combined the ADM system with TM system (3) Adopted the advanced pointer processor which remarkably restrain the output wander (4) Timing recovery is realized in the chip, which reduce the peripheral circuits The characters listed above made the MXLO21E1-3 advanced in the scale, system performance, and application allover the world.

在所建立的SDH系统集成模块概念的基础上，本文提出了一个新的SDH映射芯片MXLO21E1-3的方案设计，该方案创新性的特点在于：（1）单片实现21个E1双总线映射，其功能相当于目前国际应用最多的同类芯片的5倍（2）实现分插复用器ADM和终端复用器TM合二为一的系统设计（3）采用先进的指针处理，显著减小漂移（4）片内E1定时提取，进一步减少外围电路上述特点使该芯片在功能规模上，系统性能和应用上都具有国际领先水平。

We can make use of chip to analysis virus gene group; construct mutation detection technique of heredity diseases and become normal detection technique of many heredity diseases; supervise the changes of cell gene expression,research pathogenic theory of virus; differentiate bacteria gene types and identify bacteria strains,provide base data for screening and supervise drug-fast gene.

目前我国在出入境检验检疫中，已开始在基因芯片技术检测传染病病原方面开展了研究工作，国家质检总局动植物检疫所研制出了检测SARS病毒的全基因芯片，极大的促进了出入境检验检疫检测技术的发展，但目前国内外尚未见到有关新城疫病毒基因芯片的报道。

The system hardware design and software design are discussed in detail,and the theory of wireless data transmission with wireless digital transmission chip under the enhanced ShockBurst mode is analyzed.

介绍了一种利用无线数字传输芯片和单片机构成的无线数据传输系统，讨论了系统的硬件电路设计和软件编程，以及无线数字传输芯片在增强式突发传递模式下通过单片机的控制进行无线数据传输的原理，设计了在增强式突发传递模式下可实现半双工通信的通用电路，并讨论了无线数字传输芯片初始配置和数据发送程序开发的关键技术。

Computer chip giant Intel is expected to hit back at rivals Advanced Micro Devices on Wednesday with an announcement about its own one gigahertz processor.

计算机芯片巨人英特尔计划于周三推出运行速度为1GHz的英特尔芯片，与AMD公司在本周一率先推出的1GHzAthlon芯片竞争。

The joining material may be a solder paste, the substrate may be a semiconductor chip substrate, a computer chip. The process may be used to produce flip chips, ball grid array modules, column grid array modules, circuit boards, and attachment structures of the preceding components including information handling systems.

连接材料可以是焊剂糊料，基片可以是半导体芯片基片，计算机芯片，本方法可用于制造倒装式芯片、球粒格网阵列式模块、柱形件格网阵列式模块、电路板、以及包括信息管理系统的上述元件的附着结构。

This invention relates to a DC linear motor digital controller including a central processor circuit, a data memory, a program memory, an A/D conversion circuit, a D/A conversion circuit, a linear shift orthogonal code pulse signal circuit, a signal isolation circuit, among which, the center processor circuit is composed of a special DSP chip controlled by the motor, a complicated programmable logic device CPLD combining with a peripheral expanding circuit, said digital controller fully utilizes the motor to control the special DSP chip to integral DSP kernel CZXLP and the rich external circuit in a single chip to make up of a digital controller for controlling high frequency response DC linear motor with small volume, low dissipation and high reliability.

高频响直流直线电机数字控制器，属于电机自动控制技术领域，目的在于获得快速、高精度往返运动的控制效果，实现高频响直流直线电机的精密位置跟踪控制功能。本发明包括中央处理器电路，数据存储器，程序存储器，A/D转换电路，D/A转换电路，直线位移正交编码脉冲信号电路，信号隔离电路；中央处理器电路由一个电机控制专用DSP芯片，复杂可编程逻辑器件CPLD，结合外围扩展电路组成。该数字控制器充分利用电机控制专用DSP芯片将高性能DSP核C2xLP和丰富的功能外设电路集成在单个芯片上这一特点，构成了一个体积小、功耗低、可靠性高和功能比较齐全的高频响直流直线电机控制用的数字控制器，使系统的整体成本大大降低。

After that, a fast algorithm based on two dimensions sampling and constant quadratures was presented and optimized.

开发一种适合所有芯片的识别算法难度很大，为此我们将芯片按照纹理特征分为复杂纹理芯片和简单纹理芯片两类。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。