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发射部分采用锁相环式频率合成器技术
- 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 technolog
vcardSplitter_1_0.zip
- A simple utility to split a concatenated vCard format file into separate files (IETF RFC 2426 - vCard MIME Directory Profile). It splits on the BEGIN:VCARD and END:VCARD tags. It was created to help import a Lotus Organizer export file into Palm Desk
Gardner定时程序
- Gardner定时程序.rar:用于接收端的基带信号同步处理,非常实用,Gardner timing procedures. Rar: for the receiving end of the base-band signal synchronization, very useful
deintrlv.rar
- 通信中的解交织方式,用于IDMA系统接受端的解调,Communication deinterleave way IDMA system for demodulation of the receiving end
circlebuffer.zip
- 循环缓冲区是一个非常常用的数据存储结构,已经被广泛地用于连续、流数据的存储和通信应用中。对于循环缓冲区,传统的操作方法是开辟一块连续的存储区,不断地写入数据,当写入到存储区的末尾的时候,再从存储区的首部再开始写入数据,由此不断地重复下去构成了循环缓冲区。偶曾经写过很多循环缓冲区,也看过很多人编写的循环缓冲区,但是拜读Simon Cooke先生的文章────“两段式”循环缓冲区,Cycle of the buffer zone is a very commonly used in data st
xGraph.tcl.zip
- ns2平台上的脚本测试文件。该代码中,完成了ftp和cbr应用的流量发送,并且最终用xGraph显示发送中的流量图,ns2 platform test scr ipt files. The code, completed applications ftp and cbr traffic sent, and end-users to send in xGraph show the flow chart
DSSS.rar
- 一个四用户的扩频通信系统,扩频增益为N=16,采用Walsh码进行直接序列扩频,BPSK调制,无线信道为AWGN(加性高斯白噪声信道)信道(AWGN信道:不考虑通信信道信号时,由宽频范围描述的统计随机无线噪声。)。在接收端进行解扩,解调,判决,通过仿真得到其中一个用户的误比特率与信噪比的仿真结果。,A four-user spread spectrum communication system, spreading gain for N = 16, using Walsh code Direct
Bank.rar
- 此为银行排队系统 银行营业厅配置 --营业窗口设3~8个,可以灵活设置 ;两类客户:一类是普通客户,一类是VIP客户 (需要提供VIP身份号进行身份验证);设定1~2个窗口优先办理VIP客户服务。只要有VIP客户在等待,这些窗口都要优先办理VIP客户业务。只在当前没有VIP客户服务申请的情况下,这些窗口转去办理普通客户业务。 营业窗口在办完一项业务后,可以暂停办理,停止叫号,休息一段时间,然后恢复办理。但原则上所有窗口不会同时休息。 当所有服务号码都被处理完毕,才允许发出“下班”指令,关
cpcjj.rar
- 彩票抽奖机,点开始,数字开始跳动,点结束,随机抽到一串数字,Lottery machines, at the beginning, the figure began to beat, at the end of a string of randomly drawn figures
stock.rar
- 我自己编制的股票自动交易系统,期末的课程设计题目,希望对大家有所帮助!,The preparation of my own stock automated trading system, the curriculum design at the end of the topic, I hope all of you to help!
awk
- collection of awk scr ipt use to measure and calculate end-to-end delay, average delay, jitter, throughput-collection of awk scr ipt use to measure and calculate end-to-end delay, average delay, jitter, throughput..
lab3
- code for end point detection
End
- 关闭窗口,用End命令。 代码: Private Sub Form_Load() End End Sub -Close the window, use the End command. Code: Private Sub Form_Load () End End Sub
EMD-end-effect-reference-code
- EMD端点效应参考代码,包含多个算法:极值平均,边界特征尺度延拓,极值延拓,基于ISBM延拓,平行延拓,镜像延拓-EMD end effect reference code contains multiple algorithms: extreme average, the boundary characteristic scale extension, extreme extension, extension based ISBM parallel extension, mirror exte
front-end-sync
- FROND END SYNCHRONIZATION
Meizu-front-end-pen-questions
- 魅族公司前端笔试题 html5 css3 javascr ipt 相关知识面试习题-Meizu front-end pen questions
end-achording-DFA
- The algorithm based on DFA and combined with many algorithms and the corresponding simplified, in the end its algorithm basic principle is: will all of the sensitive word library according to the module aggregate building into a tr-The algorithm base
Remove-Nth-Node-From-End-of-List
- 各位一个链表,删除第N个结点,然后返回链表的首结点-Given a linked list, remove the nth node the end of list and return its head.
Remove Nth Node From End of List
- Remove Nth Node From End of List,leetcode 19题。。。。。。。。。。。。(Remove Nth Node From End of List)
front-end-handbook-2017-master
- 2017前端开发年度文档,给各位前端的小朋友们(front-end-handbook-2017-master ,for everybody)