-
2006kjcw
科技创新不是一夜之间就能搞成的。他也是一个渐变的过程。(technology innovation is not into the overnight. He is also a gradual process.)
- 2007-01-16 16:43:15下载
- 积分：1
-
Simply supported beam
说明： 对简支梁进行损伤识别的代码，有多种算法和完整程序注释(Code for damage identification of simply supported beams)
- 2019-01-15 10:07:59下载
- 积分：1
-
Meeting in English
Meeting in English
- 2022-03-11 15:59:19下载
- 积分：1
-
pieaoelectric
采用MATLAB求解压电悬臂梁响应的程序，结果准确(Using MATLAB to calculate the response of piezoelectric cantilever, the result is accurate.)
- 2020-10-28 10:39:58下载
- 积分：1
-
Unix/Linux 物流系统Demo
Unix/Linux 物流系统Demo-Unix/Linux Logistics System Demo
- 2022-10-27 11:10:03下载
- 积分：1
-
Biometrics-Based-Authentication-Systems
It is a report on biometric based authentication system.
- 2012-04-19 17:35:01下载
- 积分：1
-
64QAM。在MATLAB环境系列。短裂纹，非常适合用于…
64QAM.在MALAb环境下编的。短小精干，很适合在程序中作为一个fuction来用。-64QAM. MALAb environment in the series. Short crack, and is very suitable for the process as a fuction use.
- 2022-08-22 15:15:43下载
- 积分：1
-
InternationalBusinessEnglish
说明： 相关英语，国际商务英语，重要的国际交流方式(Related to English, International Business English, it is important to the way international exchanges)
- 2008-11-08 10:07:28下载
- 积分：1
-
regex_extend
正则表达式的一般用法。测试一下，能否下载(In this paper, we present the generalized result about the regularity of operators.)
- 2020-06-17 07:20:01下载
- 积分：1
-
发射部分采用锁相环式频率合成器技术， MC145152和MC12022芯片组成锁相环，将载波频率精确锁定在35MHz，输出载波的稳定度达到4×10...
发射部分采用锁相环式频率合成器技术， MC145152和MC12022芯片组成锁相环，将载波频率精确锁定在35MHz，输出载波的稳定度达到4×10-5，准确度达到3×10-5，由变容二极管V149和集成压控振荡器芯片MC1648实现对载波的调频调制；末级功放选用三极管2SC1970，使其工作在丙类放大状态，提高了放大器的效率，输出功率达到设计要求。-Part of the launch phase-locked loop frequency synthesizer using technology, MC145152 and MC12022 PLL chips to lock in the exact carrier frequency 35MHz, the output carrier to achieve the stability of 4 × 10-5, reaching the accuracy of 3 × 10-5 by the varactor diode V149 and integration to achieve MC1648 chip VCO FM modulation on the carrier selection transistor amplifier at the end of class 2SC1970, to work in the C state to enlarge and improve the efficiency of the amplifier output power to meet the design requirements.
- 2022-08-18 16:37:11下载
- 积分：1
