In the process of evaluation, performance limitations and deficiencies are uncovered . 在鉴定的过程中,特性限度和缺陷被暴露出来。
There are performance limitations for windows forms when activex controls are added to them 将activex控件添加到windows窗体时,对于windows窗体有一些性能限制。
In msde , the workload governor also known as the throttle caused performance limitations as the number of concurrent users increased 在msde中,工作负荷调控器(也称为中止值)会随着并发用户数量的增加对性能进行限制。
In the first part , firstly i summarize the request and structure of qos in wcdma mobile communications system , with that i introduce in detail qos classes , qos structure character and performance limitation and application of each class in wcdma system 第一部分,首先综述了wcdma移动通信系统对qos的要求及其结构。接着详细介绍了wcdma系统的qos分类、结构特性及各分类的性能要求和应用。
Performance improvement of software can save large amount of money on the one hand through avoiding unnesseccery hardware investment and upgrade ; on the other hand , performance improvement can help us exploring the hidden characteristics of the computer system , so we can reach the performance limitation as possible as we can 软件性能的改善从经济上可以节约大量的财力和物力,避免不必要的硬件系统升级和软件系统的变革性升级;从技术上,可以探索计算机系统的性能特征,性能极限,为工业生产提供有力的支持。
Aiming at the function and performance limitations of traditional special cnc or current pc - based open - structure cnc , a brand - new cnc platform designing scheme of multi - layer open - architecture is presented , based on embedded - mcu calculation and management core , and three kinds of expanding mode of software , hardware and interface . by using double system working ram and boot rom technology , an independent re - development interface is set on the hardware platform to realize customized function ’ s simulations and verifications online , which makes all the expanding or re - configuring on basic cnc platform are all safe and restorable 本文针对传统专用数控系统的结构封闭、交互形式不通用和配置扩展不灵活方面的劣势以及当前pc模式开放结构数控的体积庞大、开放程度不高和实时可靠性不强的局限,创新性地提出了以基本cnc框架+软件、硬件和接口三种扩展形式为特征的层次化开放结构的嵌入式cnc硬件平台,并采用双存储区技术进行了cnc系统在线仿真校验机制和安全保护机制的方案设计。