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ZTE' s wireless LAN solutions, Zibo City Commercial Bank spread spectrum wire...
中兴通讯无线局域网解决方案,淄博市商业银行无线扩频联网系统项目建设方案,金亚苑小区无线数据接入方案,河北省政府无线网络-ZTE" s wireless LAN solutions, Zibo City Commercial Bank spread spectrum wireless networking system project-building program, Jin Ya Yuan cell wireless data access solutions, wireless network in Hebei Province Government
- 2023-06-24 07:30:05下载
- 积分:1
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学 生 公 寓 信 息 管 理 系 统 研究这个学生公寓系统研究得可行性...
学 生 公 寓 信 息 管 理 系 统 研究这个学生公寓系统研究得可行性-Student Apartment Information Management System
- 2022-02-04 08:42:02下载
- 积分:1
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电源产品GUIDE
想设计电源的朋友可以参考的手册
电源产品GUIDE
想设计电源的朋友可以参考的手册-Power products GUIDE friends would like to design power can refer to the manual
- 2022-07-07 02:50:42下载
- 积分:1
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Taxi billing system can be changed by modifying the data on prices and start cha...
出租车计费系统,可通过修改数据改变计费价格及起步里程.-Taxi billing system can be changed by modifying the data on prices and start charging mileage.
- 2022-04-26 16:28:19下载
- 积分:1
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视频点播系统的研究与实现
硕士学位论文
视频点播系统的研究与实现
硕士学位论文-VOD System Research and Implementation of a master
- 2022-02-13 19:53:32下载
- 积分:1
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this document is very important for vhdl code
this document is very important for vhdl code
- 2022-01-31 07:41:37下载
- 积分:1
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A classic design of radar systems thesis Radar System Performance Modeling
一篇经典的雷达系统设计论文Radar System Performance Modeling-A classic design of radar systems thesis Radar System Performance Modeling
- 2023-07-29 19:45:04下载
- 积分:1
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在电子技术中,频率是最基本的参数之一,又与许多电参量的测量方案、测量结果都有十分密切的关系,因此频率的测量就显得更为重要。测量频率的方法有多种,其中电子计数器测...
在电子技术中,频率是最基本的参数之一,又与许多电参量的测量方案、测量结果都有十分密切的关系,因此频率的测量就显得更为重要。测量频率的方法有多种,其中电子计数器测量频率具有精度高、使用方便、测量迅速,以及便于实现测量过程自动化等优点,是频率测量的重要手段之一。在本次毕业设计中我们选择使用单片机来制作数字频率计,并在实际制作中采用了直接测频法。利用延时产生的时基门控信号来控制闸门,通过在单位时间内计数器记录下的脉冲个数计算出输入信号的频率,最终送入LCD中显示。这样制作出来的频率计不仅可以满足设计题目的参数要求,而且具有了单片机的稳定性和成熟性,且控制能力强,是一种低成本,高可靠的设计方案。-In electronic technology, the frequency is one of the most basic parameters, but also with a number of electrical parameters of the measurement program, the measurement results have a very close relationship between the frequency of measurement, therefore it is even more important. Measurement of the frequency of a number of means, electronic measurement of the frequency counter with high precision, easy to use, rapid measurement, and measurement is easy to realize the advantages of process automation is an important means of measuring the frequency of one. Graduates in this design we have chosen to make use of single-chip digital frequency meter, and used in the actual production of a direct
- 2022-04-18 19:56:54下载
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为了便于我们分析和识别电路,更好的理解555电路,这里我们这里按555电路的结构特点进行分类和归纳,把555电路分为3大类、8种、共18个单元电路。...
为了便于我们分析和识别电路,更好的理解555电路,这里我们这里按555电路的结构特点进行分类和归纳,把555电路分为3大类、8种、共18个单元电路。-In order to facilitate our analysis and the identification circuit, a better understanding of circuit 555, here we are here by the structural characteristics of the circuit 555 classified and summarized in the circuit 555 is divided into 3 broad categories, eight kinds, a total of 18 unit circuit.
- 2022-04-25 08:07:34下载
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QPSK的详细设计流程,及仿真图像,是做设计的重要参考。
QPSK的详细设计流程,及仿真图像,是做设计的重要参考。-QPSK the detailed design process, and the simulation images, are doing an important reference for the design.
- 2022-12-11 18:50:03下载
- 积分:1