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- PCB design techniques for EMC 混合印制电路板的电磁兼容设计
- PCB design technique for a certain product 某类产品的PCB设计方案
- It's shown by theoretical studies and practices that reasonable PCB design is one of the key techniques for solving the EMC (electro-magnetic compatibility) problems of high-speed electronic systems. 摘要理论研究和实践都表明,对高速电子系统而言,成功的PCB设计是解决系统EMC问题的重要措施之一。
- With the experience of PCB design, this paper discusses some basic EMC concepts about PCB design technique with high-speed and high-frequency signals, and presents some rules and methods in the EMC design of PCB with digital and analog mixed signals. 结合PCB设计的经验,首先探讨了包含高速、高频信号PCB设计中电磁兼容性的基本问题,接着给出针对高速数模混合信号PCB设计中具体的电磁兼容性设计原则和方法。
- Interconnection Test Adaptor design techniques for PCB testing are discussed,and a design principle is proposed in this paper. 针对电路板测试的适配器设计技术进行了探讨,提出了一种适配器的设计原则。
- This article explains the design technique for creating a DITA map domain. 本文将介绍创建DITA映射领域的设计技术。
- EMl is analyzed in layout of PCB design. 本文着重考虑了现代PCB电路设计中的电磁兼容问题,分析了PCB电路中布线出现的电磁干扰问题。
- Development and Research of Simulation Techniques for EMC of Naval Ships 舰船电磁兼容性仿真技术的发展与研究
- Therefore,it is out of the question to make use of the rocket's fairing design technique for improving that of a multiple-warhead missile. 因此,不存在利用火箭整流罩设计技术来改进多弹头整流罩的设计技术的问题。
- A system level low power design technique for feeder terminal unit (FTU) is investigated while satisfying the real-time constraints. 摘要在保证实时性的前提下,研究了馈线远方终端的系统级低功耗设计方法。
- In this paper, the structural types and features of the joint parts and the latest development of the design technique for the parts are dealt with. 而混合梁接合部设计是关键技术问题之一,为此介绍了接合部的构造形式、结构特性以及设计技术的新发展。
- Therefore, it is out of the question to make use of the rocket's fairing design technique for improving that of a multiple-warhead missile. 因此,不存在利用火箭整流罩设计技术来改进多弹头整流罩的设计技术的问题。
- The PCB design of CCD camera system is combined. The three factors of EMC are introduced and analyzed how to control EMC from the point of EMI. The points that muse be take care are indicated, and accumulated experience for practice aftertime. 结合CCD相机系统的板级设计,介绍了EMI问题的三要素,分析了如何从发生EMI的角度控制EMC问题,并给出了实际应用中的设计要点,为今后PCB设计工作积累了实际操作经验。
- The intelligent instrument with a singlechip of 89C51 and a chip 8155 realize the oscular minimum hardware design technique for keyboard/display and printers . 讨论在以89C51单片机为微处理器的智能化仪表中采用一片8155实现智能仪表、键盘/显示器及打印机接口的最小化硬件设计技术。
- High-speed PCB designers are facing challenges while designing electronic systems to meet the international EMC regulatory requirements. 为了满足EMC标准的要求,高速PCB设计正面临新的挑战。
- Describes techniques for controlling page size. 描述控制页大小的方法。
- Arc testing: A test case design technique for a component in which test cases are designed to execute branch outcomes. 分支测试:一种针对组件的测试用例设计技术,通过分支覆盖来进行测试用例设计。
- Tools and Techniques for Harvesting Cereals. 收割谷物的工具和技术。
- EMC Technology and Its Application to PCB Design 电磁兼容技术及其在PCB设计中的应用
- In this paper, a simple and practical randomized design technique for sensitive question survey is proposed. Further, the estimator of the mean and the variance of this estimator are given. 摘要本文提出一种方便且实用的敏感问题调查策略,并讨论了估计量及其方差以及精度与保护度之间的关系。结果指出精度与保护度之间存在不可调和的矛盾。