论文部分内容阅读
本文给出测量一阶电路时间常数的两种实验方法——暂态半值法和连续积分法。并指出两种测量方法各自适用的设备条件。
测量一阶电路时间常数的实验方案探讨
【摘 要】
：
本文给出测量一阶电路时间常数的两种实验方法——暂态半值法和连续积分法。并指出两种测量方法各自适用的设备条件。
【机 构】
：
延安大学
【出 处】
：
大学物理实验
【发表日期】
：
2006年1期
其他文献
选择了助力电机型号，建立了电机的数学模型。将基于混合灵敏度方法的H∞鲁棒控制理论应用于助力电机的控制策略研究，设计了H∞鲁棒控制器。经仿真验证，所设计的H∞鲁棒控制器不
Hepatitis B Virus Co-Infection: Yet Another Reason for Early Initiation of Treatment in HIV Infected
Background: Hepatitis B virus (HBV) co-infection with HIV is becoming a major challenge due to shared routes of transmission. The burden is apparent in regions
A study was conducted to explore stigma and discrimination among people living with HIV and AIDS who were on home based care in the Lilongwe district of Malawi.
The Influence of Social Desirability on Self-Reported Sexual Behavior in HIV Survey in Rural Ethiopi
Objective: It is in order to examine associations between social desirability (SD) and self-reports of abstinence among youths in rural Ethiopia. Methods: Youth
Increased Activity of NK Cells and Plasmacytoid Dendritic Cells in HIV-Exposed Seronegative (ESN) In
The mechanisms involved in resistance to HIV-1 infection, especially the role of innate immune response, have not been thoroughly explored in individuals who ar
该文全面阐述了责任追究制在反腐败斗争中的地位、作用及重要性，分析了教育战线和我校建立党风廉政建设责任制的现状和存在的主要问题，并提出实施责任追究的对策和措施。
Retention in HIV Care among Patients Testing Positive for HIV and Ineligible to Start Antiretroviral
Background: The failure to monitor and link patients from HIV testing to HIV care and retain them in care until they are eligible for ART is a major barrier to
Associated Factors for In-Hospital Mortality in Patients with Meningeal Cryptococcosis and HIV Infec
Objective: To determine the associated factors for in-hospital mortality in patients with meningeal cryptococcosis and HIV infection at a local hospital in Lima
The objective of this study was to identify determinants of fertility desires in HIV positive women living in the Western Highlands Province, Papua New Guinea,
校园网络的日益普及，对高校青年学生的学习方式、生活方式、交往方式产生巨大的冲击，由此形成的网络文化对青年学生的思维方式、价值观念、精神世界正以其神奇的力量加速改变着