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一篇介绍自动调焦用于生物显微镜的英文章,包括其总体结构。...
一篇介绍自动调焦用于生物显微镜的英文章,包括其总体结构。-The bioengineering is a popular and fast-developing researching topic in recent years. Among them, the observation of microorganism is a very important experimental approach of bioengineering. As the biological sensing chip technology becomes mature, it is even beneficial to the research. Most of the biological sensing chips for measuring and observation adopt different type of precise microscopes and the corresponding software.
- 2023-06-25 09:05:03下载
- 积分:1
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In this paper, recall the standard RS
本文在回顾RS-485标准的基础上从几个方面简要讨论了提高RS-485网络可靠性的一些措施.-In this paper, recall the standard RS-485 based on a number of ways to raise briefly discussed the RS-485 network reliability measures.
- 2022-03-01 11:43:12下载
- 积分:1
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这个是在参加电子设计大赛时的作品,里面包含了简易信号测量仪的设计原理、细节、源码 (本文属于本人转载的)...
这个是在参加电子设计大赛时的作品,里面包含了简易信号测量仪的设计原理、细节、源码 (本文属于本人转载的)-err
- 2022-12-02 19:15:03下载
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数据采集基于DSP和FPGA的高精度数据采集卡设计
数据采集基于DSP和FPGA的高精度数据采集卡设计-Data Acquisition DSP and FPGA-based high-precision data acquisition card design
- 2022-03-29 00:13:57下载
- 积分:1
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GPRS
基于GPRS通信的配电监控系统-GPRS-based communications Distribution Monitoring System
- 2022-08-15 08:50:13下载
- 积分:1
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用java语言编写一个程序实现学员成绩管理,每个学员包括3门课的成绩,从键盘输入学员信息,
包括学号、姓名、三门课成绩,计算出学员的平均成绩,按照学员平均...
用java语言编写一个程序实现学员成绩管理,每个学员包括3门课的成绩,从键盘输入学员信息,
包括学号、姓名、三门课成绩,计算出学员的平均成绩,按照学员平均成绩由大到小排序
插入功能:在排序后的学员成绩表中插入一个学员的信息,要求插入后仍然保持成绩表有序
删除功能:要求输入指定的学号,从学员信息表中删除该学员,删除后的成绩表保持有序
-用java语言编写一个程序实现学员成绩管理,每个学员包括3门课的成绩,从键盘输入学员信息,
包括学号、姓名、三门课成绩,计算出学员的平均成绩,按照学员平均成绩由大到小排序
插入功能:在排序后的学员成绩表中插入一个学员的信息,要求插入后仍然保持成绩表有序
删除功能:要求输入指定的学号,从学员信息表中删除该学员,删除后的成绩表保持有序
- 2022-03-22 04:37:46下载
- 积分:1
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摘要:基于通信技术的列车运行控制系统(CBTC)是铁路信号的发展方向,交频分复用
OFDM)是一种无线环境下的高速传输技术,它对高速列车控制信息传输中卞要受...
摘要:基于通信技术的列车运行控制系统(CBTC)是铁路信号的发展方向,交频分复用
OFDM)是一种无线环境下的高速传输技术,它对高速列车控制信息传输中卞要受到的由于多
径传播引起的快衰落所产生的影响有很强的抵抗能力.本文首先介绍了OFDM技术的发展和
基本原理,然后在计算机上用M atlal〕对其性能进行了仿真,仿真中将OFDM与传统的单载波
调制方式―i1,交振幅调制( 1frQAM)对抗多径十扰的性能进行了比较,最后分析了一者的仿真结果.
-Abstract: Based on the communication technology train operation control system (CBTC) is a railway signal direction for the development of cross-frequency division multiplexing OFDM) is a wireless environment of high-speed transmission technology, its high-speed train control information transmission Bian be subject to the Due to the spread of multi-path fast fading caused by the impact of a strong resistance to diseases. This paper first introduces the OFDM technology development and the basic principles, and then on the computer〕 M atlal use its performance simulation will OFDM with the traditional single-carrier modulation-i1, cross-amplitude modulation (1frQAM) against multi-path interference of the 10 properties were compared with a final analysis of
- 2022-08-24 10:19:13下载
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a platform to draw algorithms
a platform to draw algorithms
- 2022-03-18 21:12:15下载
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无刷直流有用的设计
useful design for BLDC
- 2023-03-07 20:35:03下载
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Touch Panel Controller for CAR DVD with Sunplus
Touch Panel Controller for CAR DVD with Sunplus
- 2022-03-15 08:57:06下载
- 积分:1