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至于FSK调制原理就不多说了,这里做的一个实验是二进制频移键控。发送一组码元,通过响应的键控电路监测是发1还是发0然后选择频率控制正余弦电路波形。...
至于FSK调制原理就不多说了,这里做的一个实验是二进制频移键控。发送一组码元,通过响应的键控电路监测是发1还是发0然后选择频率控制正余弦电路波形。-see
- 2022-05-23 04:28:41下载
- 积分:1
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ep2c5 实现 段寄存器,实验一
verilog语言,quartus 2 仿真
ep2c5 实现 段寄存器,实验一
verilog语言,quartus 2 仿真-Register ep2c5 achieve above experiment a verilog language, quartus 2 Simulation
- 2022-03-19 07:48:20下载
- 积分:1
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65位FIR数字滤波器的设计~~其中有通过仿真得出得数据 ~可以通过数据输入完成滤波实验~对数字滤波器得整个算法进行了分析包括输入分组相加 然后相乘得过程...
65位FIR数字滤波器的设计~~其中有通过仿真得出得数据 ~可以通过数据输入完成滤波实验~对数字滤波器得整个算法进行了分析包括输入分组相加 然后相乘得过程-65 FIR digital filter design ~ ~ with simulation data to come in through the importation of data from experiments completed filtering of the digital filter in the whole algorithm analysis including input a sum then multiply in the process
- 2022-01-30 18:45:51下载
- 积分:1
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i2c
uboot i2c driver code for arm a5 dual core cpu imapx820, which is an soc of infotmic.
- 2012-10-18 21:51:29下载
- 积分:1
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wcdma_reciever
本代码仿真了WCDMA小区搜索。cell_search_cpich scramble wcdmasource(This code emulation WCDMA cell search. cell_search_cpich scramble wcdmasource)
- 2020-11-24 16:39:34下载
- 积分:1
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GPS全球定位接收机 原理与软件实现_12378929
本书从电子技术和通信系统的角度讲解gps接收机的设计开发原理,其内容集中在用户终端,即接收机的设计原理和软件实现上。全书分为两大部分,第一部分为理论篇,第二部分为实现篇。理论篇首先对导航的基本目的进行了阐述,并由一个浅显的二维导航系统对导航信号的特点进行了推导,随后阐述了gps信号格式,同时对于直接影响接收机性能的射频前端部分做了理论分析;实现篇主要对本书实现的软件gps接收机的系统实现和源代码进行了讲解,同时作为总结,将信号处理的结果和有意义的中间变量以图示的方式给出,可以使读者有一个感性的认识,同时提升学习兴趣。.
本书适合从事卫星导航接收机研发的技术人员和卫星通信接收机研究的研究人员,尤其是从事北斗系统研发的专业人员、cdma通信系统研发人员,以及通信电子类专业的高年级本科生和研究生阅读,既可作为教学培训的教材,也可作为相关专业工程技术人员的参考资料。(This book explains the design and development principle of the GPS receiver from the perspective of electronic technology and communication system. Its content focuses on the design principle and software implementation of the user terminal, that is, the receiver. The whole book is divided into two parts. The first part is the theoretical part and the second part is the realization part. Firstly, the basic purpose of navigation is expounded, and the characteristics of navigation signal are deduced by a simple two-dimensional navigation system. Then, the format of GPS signal is expounded. At the same time, the front-end part of radio frequency which directly affects the performance of the receiver is theoretically analyzed.)
- 2019-05-05 08:54:24下载
- 积分:1
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系统设计
说明: 基于旋转编码器和LED灯组的强度调节系统设计(Design of Intensity Regulation System Based on Rotary Encoder and LED Lamp Set)
- 2020-06-21 02:00:01下载
- 积分:1
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Motor Control PWM wave generated by the procedure, VHDL language
电机控制中PWM波产生的程序,VHDL语言实现-Motor Control PWM wave generated by the procedure, VHDL language
- 2022-07-10 02:37:51下载
- 积分:1
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class16_pll
说明: FPGA实现PLL锁相环,输出不同频率的时钟控制信号。(FPGA realizes PLL and outputs clock control signals of different frequencies.)
- 2021-03-19 17:19:19下载
- 积分:1
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FPGA_flash设计
我们的设计是用一个FSM控制器来控制发送什么命令,flash模块判断FSM发送过来的state信号来选择应该执行什么操作,当命令写入或者读出后,会发送一个flag_done命令,这个命令让我们判断上个指令是否完成,如果完成后FAM将发送下一个命令.(Our design uses a FSM controller to control what commands are sent. The flash module judges the state signal sent by the FSM to select what operation should be performed. When the command is written or read out, a flag_done command is sent. This command lets us judge whether the last word is finished or if the FAM will be sent after completion. The next command)
- 2018-04-21 21:37:17下载
- 积分:1