-
Lpfilter_20190503
说明： 环路滤波器是通信信号调制解调中最重要的一个部分，环路滤波器设计的好坏将直接影响到接收机的性能指标，二阶锁频辅助三阶锁相环路滤波器可以稳定跟踪具有加加速度的信号源，是现代通信中非常实用的技术，本文中详细编写了单载波信号产生模块、信道噪声模块、数字正交下变频模块、鉴频鉴相模块、环路滤波器模块，并包含了完整的testbench模块，对于初学者非常有用。(Loop filter is the most important part of communication signal modulation and demodulation. The design of loop filter will directly affect the performance index of receiver. The second-order frequency locking assisted third-order phase-locked loop filter can stably track the signal source with acceleration speed, which is a very practical technology in modern communication. In this paper, the single carrier signal generation module and channel noise are written in detail Sound module, digital orthogonal down conversion module, frequency and phase detection module, loop filter module, and contains a complete testbench module, which is very useful for beginners.)
- 2020-11-11 01:27:25下载
- 积分：1
-
Example 2 project for AVR8515 on C for IAR
Example 2 project for AVR8515 on C for IAR
- 2022-12-08 22:45:02下载
- 积分：1
-
用E语言编写的一个简单游戏，第一次做做的不是很好，请多多指教...
用E语言编写的一个简单游戏，第一次做做的不是很好，请多多指教-With E written in a simple game, for the first time doing the not very good, please the exhibitions
- 2022-02-01 18:35:11下载
- 积分：1
-
Gray model forecast MALAB program, would like to predict a few years, simply ent...
灰色模型的预测的ＭＡＬＡＢ程序，想预测几年，只需将运行界面上输入几-Gray model forecast MALAB program, would like to predict a few years, simply enter a few runs the interface. . .
- 2022-07-09 00:59:23下载
- 积分：1
-
一直使用的非常不错的液晶屏字模生成软件
一直使用的非常不错的液晶屏字模生成软件-Have been using a very good LCD screen matrix generation software
- 2022-07-16 21:43:33下载
- 积分：1
-
C 语言开发日历的源程序
C 语言开发日历的源程序-C language source calendar
- 2022-03-18 09:10:02下载
- 积分：1
-
对叠加的信号进行显示和频谱的仿真，其中主要是对SIN信号的叠加...
对叠加的信号进行显示和频谱的仿真，其中主要是对SIN信号的叠加-The signal of the superimposed display and spectrum simulation, the main signal is the superposition of SIN
- 2022-03-21 22:26:59下载
- 积分：1
-
编译试验，非常有好处，有很大参考价值，是词法分析
编译试验，非常有好处，有很大参考价值，是词法分析-compiler test, a very good, very important reference value of lexical analysis
- 2022-03-23 15:40:52下载
- 积分：1
-
ethernetip
说明： EIP 的 python实现,大约一千行的脚本,主要实现了EIP的核心功能,属于简单实现(The python implementation of EIP, about a thousand lines of script, mainly realizes the core functions of EIP, which is a simple implementation)
- 2020-06-02 17:27:00下载
- 积分：1
-
字模编程，输入汉字，能够显示成为16*16的点阵
字模编程，输入汉字，能够显示成为16*16的点阵-Matrix programming, input Chinese characters, are able to show that to become 16* 16 lattice
- 2022-03-20 21:50:26下载
- 积分：1
