验证

With the development of IC fabrication technique, the feature size of the chip is getting down now. To make the feature size printable and avoid litho distortion, more resolution enhancement technology are used. Emerging RET are dramatically increasing the complexity of mask and layout, in return, more complex design rules are needed in physical verification.

随着IC制造技术的迅猛发展，芯片的特征尺寸不断的缩小，越来越多的分辨率提高技术被用于研磨版的制造，这些技术大大提高了研磨版的复杂度，也增加了版图物理验证的难度，在65nm及更先进的工艺中，传统的物理验证规则已经无法保证最终的良率。

In SPVT (security protocol verifying tool), the specification language is the π-like calculus extended with three appendixes, the Dolev-Yao model is described with Horn logic rules, the π-like calculus model of security protocol is transformed into the logic program model by abstract rules, the security properties are verified based on the calculus of the logic program's fixpoint, and the counter-examples on security properties are constructed from the process of the fixpoint calculus and the process of the property verification.

在SPVT中，以扩展附加项的类演算作为安全协议描述语言，以扩展附加项的Horn逻辑规则描述协议攻击者的Dolev-Yao模型，通过一组抽象规则将安全协议的类(演算模型转换为逻辑程序模型，基于安全协议逻辑程序的不动点计算验证安全性质，从安全协议逻辑程序的不动点计算和安全性质的验证过程中构造不满足安全性质的安全协议反例。

The last part mainly completes the verification of logic function, circuit test and system test.

系统测试验证部分主要完成硬件逻辑功能验证，电路测试，系统测试等。

Login administrator user name / password authentication, and have a random test code to ensure system security.

登录管理员用户名/密码的验证，还有产生一个随机的验证码，确保系统的安全性。

Based on the importance of maintainability index demonstration for increasing cost-effectiveness ratio of weapon systems, a method of fuzzy maintainability index demonstration is offered for lognormal distribution.

基于维修性指标验证在提高武器系统费效比中的重要性，针对常用的对数正态分布，提出了一种模糊维修性指标验证方法。

Engineering aspects of the lyophilizer; scale-up and validation of the lyophilization cycle; and testing of the end product.

关键的步骤包括：溶液的处方、瓶子灌装和灌装操作的验证、冻干机的灭菌和动力因素、按比例扩大和冻干周期的验证、最终产品的测试。

It was true for mice with cognitive impairment and it was true for humans with MCI .

这在认知能力受损的老鼠身上得到验证，同样也在认知能力轻度受损的人身上得到验证。

The representative urban bus driving cycle is selected by the deviation of the parameter mean value. The improved method of urban bus driving cycle construction and the synthesized Dalian urban bus driving cycle are both verified with the case study of urban bus in Dalian.

以某城市为例，对城市公交循环工况进行开发，并对开发的循环工况进行模拟计算和试验验证，对基于PV的城市公交循环工况开发方法的有效性，以及应用该方法合成的城市公交循环工况的真实性进行了验证。

User identification and message authentication are two important aspects of network security.

身份验证和信息认证是网络安全技术的二个重要方面，身份验证机制限制非法用户访问网络资源信息认证机制则保证了信息在传送过程中的完整性和信息来源的可靠性，在某些情况下，信息认证比信息保密更为重要。

A topdown design of an 8bit RISC MCU is presented, in order to overcome the limitation of MCS51 microcontroller The core is based on Harvard architecture with 16bit instruction length and 8bit data length The performance of the MCU has been greatly improved by introducing singleclockcycle instructions, setting multiple highspeed working registers, replacing microprogram with direct logic block, etc FPGA verification and computer simulation show that its maximum clock frequency and instruction e...

在对传统的MCS51系列单片微控制器的局限性进行分析的基础上，设计了一种基于增强8位RISC构架的微控制器内核。该MCU核采用哈佛结构、16位指令字长和8位数据字长，通过设计单周期指令、在内部设置多个快速寄存器及采用硬布线逻辑代替微程序控制的方法，加快了微处理器的速度，提高了指令的执行效率。计算机仿真验证和FPGA仿真验证的结果表明，该MCU的最高时钟频率和指令执行效率等指标均优于MCS51的5倍以上。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。