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- pseudo random test pattern 伪随机测试模式
- The generation of test pattern is one of the critical problems in digital circuit testing. The paper expounds determinate test pattern generation and partial random test pattern generation in the CAT In-circuit Test System-DCTS -CAT. 测试生成是数字电路测试的关键问题之一,文章闸述计算机辅助测试系统DCTS-CAT仪中测试图形产生的确定法和部分随机法。
- Pseudo random test sequences 伪随机测试序列
- Lcg_value() returns a pseudo random number in the range of (0, 1). lcg_value()返回范围为(0,1)的一个伪随机数。
- Experiments on ISCAS circuits show that, compared with the pseudo random BIST, SWR-BIST effectively reduces the test power by 74%. 在ISCAS电路上实验的结果,相较于传统自我测试技术,区段加权乱数自我测试技术可以减少74%25的功率消耗。
- You rush to the site and run a random test. 您赶到出事地点,运行了一个随机测试。
- The scheme applies squarewave test signals in conjunction with pseudo random patterns to induce glitches which are caused by crosstalk faults and tests them. 本测试方法利用提供一个测试方波,并结合乱数产生器,以此来引发并测试待测电路中因串音障碍所引起的短暂脉波。
- Pseudo random sequence has broad applications in stream cipher, channel coding, and spread spectrum communication. 伪随机序列在流密码、信道编码、频通信等领域有着广泛的应用.
- The discrete random numbers is generated from a continuous pseudo random variable scaled by rng, mean shifted by vsh and dicretized by step size drv. 离散随机数值取自一连续随机变数乘以缩放比、并以等阶梯大小离散化及平均值位移而得。
- Experiments are made using a polar-meter for measuring the degree of polarization of a 10 Gbit/s RZ and NRZ pseudo random sequence,respectively. 利用10Gbit/s的伪随机序列分别在归零码(RZ)和非归零(NRZ)下实验测量了DOP随DGD变化的关系。
- The discrete random numbers is generated from a continuous pseudo random variable scaled by rng, dicretized by step size drv and shifted by vsh. 离散随机数值取自一连续随机变数乘以缩放比、以等阶梯大小离散化及位移而得。
- An image steganographic algorithm based on Module Operation (MO) and Pseudo Random Number(PRN) is proposed to enhance the capacity of steganography. 提出了一种基于模运算的图像隐写算法。
- Pseudo random sequences have many applications in the field of cryptography,and it becomes one of the most important subjects in cryptography. 随机序列在密码学中有广泛的应用,随机序列发生方法已成为密码学的重要研究课题之一。
- This paper mainly investigated the excitation system parameter identification basedon the M sequence of pseudo random signal. 本文主要研究用M序列伪随机信号对励磁系统参数的辨识问题。
- Figure 3: The simple white-on-black test pattern used to determine some of the effects of aperture shape on the out-of-focus images. 图三:一些简单的黑白的测试图样,用于判定光圈形状对失焦图像的影响。
- It is found that KB interleaver can improve the performance of turbo code with pseudo random interleaver or S-random interleavers. 仿真证实,以伪随机交织器和S随机交织器为基础的KB交织器可以显著提高系统性能。
- Abstract:How to generate CPU test pattern efficiently is a big problem to people who write the test program. 摘要:如何科学有效地生成CPU测试图形,是困扰测试程序开发人员的一个难题。
- The paper discusses in great detail how to optimize parameters by using Fibonacci method and random test. 较详细地讨论了如何用菲波那契法进行单参数和双参数选优。
- How to generate CPU test pattern efficiently is a big problem to people who write test programs. 如何科学有效地生成CPU测试图形,是困扰测试程序开发人员的一个难题。
- Neither does a search among the pseudo random interleavers, due to extreme consummation of computer power since all the positions in the interleaver appear differently. 也没有一个搜索之间的伪随机交织,由于极端完善的电脑电源,因为所有的职位交织出现不同的看法。