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Description: 以SPCE061A单片机（ Single Chip Micyoco）为核心，通过DDS合成技术设计制作了一个步进值能任意调节的多功能信号源。该信号源在1KHz～10MHz范围能输出稳定可调的正弦波，并具有AM、FM、ASK和PSK等调制功能。信号输出部分采用低损耗电流反馈型宽带运放作电压放大，很好地解决了带宽和带负载能力的要求。系统带中文显示和键盘控制功能，操作简便，实现效果良好。
内含 原程序，正弦信号发生器的pCB原理图，以及一些相关论文。-to SPCE061A (Single Chip Micyoco) at the core, DDS technology through the design of an arbitrary value of Step-conditioned multi-purpose signal source. The signal source in a KHz - 10MHz range stability can be adjustable output sine wave, with AM, FM, ASK and other PSK modulation functions. Part of the output signals using low loss current-feedback operational amplifier for wideband voltage amplification and very good solution with the bandwidth and load capacity requirements. Chinese system with display and keyboard control functions, simple operation, achieving good results. Intron original program, sinusoidal signal generator pCB diagram, and a number of related papers.
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Size: 520337 |
Author: 陈朋 |
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Description: 用Verilog语言实现信号发生器，包括AM，FM,PM，ASK,PSK,FSK调制。-using Verilog language signal generator, including AM, FM, PM, ASK, PSK, FSK modulation.
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Size: 5426 |
Author: lee |
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Description: 一个简单的modulation的例子,关于AM,FM,载波等-a simple modulation example, on the AM, FM, etc. Carrier
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Size: 1052 |
Author: wt |
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Description: Schematic for a simple HF VHF AM FM receiver
Platform: |
Size: 5313 |
Author: 蔡武原 |
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Description: LC72131 PLL AM/FM收音控制器
处理器类型：C51
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Size: 6733 |
Author: sxd |
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Description: 模拟调制信号产生，am,ssb,dsb.fm,comb-analog modulation signal generator, am, SSB, dsb.fm, comb
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Size: 4096 |
Author: 正当 |
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Description: 信号调制（调幅）与解调的dsp实现，用于dsp5402平台的初学者很有帮助-signal modulation (AM) and demodulation dsp achieved, the platform for beginners dsp5402 helpful
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Size: 32768 |
Author: jack |
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Description: 以SPCE061A单片机（ Single Chip Micyoco）为核心，通过DDS合成技术设计制作了一个步进值能任意调节的多功能信号源。该信号源在1KHz～10MHz范围能输出稳定可调的正弦波，并具有AM、FM、ASK和PSK等调制功能。信号输出部分采用低损耗电流反馈型宽带运放作电压放大，很好地解决了带宽和带负载能力的要求。系统带中文显示和键盘控制功能，操作简便，实现效果良好。
内含 原程序，正弦信号发生器的pCB原理图，以及一些相关论文。-to SPCE061A (Single Chip Micyoco) at the core, DDS technology through the design of an arbitrary value of Step-conditioned multi-purpose signal source. The signal source in a KHz- 10MHz range stability can be adjustable output sine wave, with AM, FM, ASK and other PSK modulation functions. Part of the output signals using low loss current-feedback operational amplifier for wideband voltage amplification and very good solution with the bandwidth and load capacity requirements. Chinese system with display and keyboard control functions, simple operation, achieving good results. Intron original program, sinusoidal signal generator pCB diagram, and a number of related papers.
Platform: |
Size: 520192 |
Author: 陈朋 |
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Description: 本代码为一个相位控制器的源程序，可以实现移项，调幅，调频功能，该代码包含两个部分，一部分是由8051内核单片机构成的人机界面控制，令一部分是由fpga构成的相位数据处理，双方通过8位数据口线进行通信，通信协议为我自己所编写不具有通用性，该代码实现了8051与fpga的简单通信与协作，同时发挥了不同平台各自的优势，8051控制，fpga做算法-The code for a phase controller source code, you can realize transpose, AM, FM function, the code consists of two parts, one by the 8051 MCU core of the man-machine interface control, so that part is constituted by the FPGA data processing phase, the two sides through the 8-bit data port line communication, communication protocol for the preparation of my own does not have versatility, the code 8051 and realize a simple FPGA communication and collaboration, at the same time played a different platform for their own advantages, 8051 control, fpga algorithm to do
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Size: 665600 |
Author: 孙炜 |
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Description: 通过信号与系统以及数字信号处理中所学的理论知识，基于调幅和调频的基本原理，运用产生信号的两种基本方法，使用CCS软件以及Digital Signal Processor实现调幅调频信号的发生。-Through signal and systems, and digital signal processing in the theory of knowledge, based on AM and FM of the basic principles of the use of signals generated in two basic methods, the use of CCS software and Digital Signal Processor to achieve the occurrence of AM FM signal.
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Size: 71680 |
Author: fff |
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Description: Schematic for a simple HF VHF AM FM receiver
Platform: |
Size: 5120 |
Author: 蔡武原 |
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Description: 基于调幅和调频的基本原理，运用产生信号的两种基本方法，使用CCS软件以及Digital Signal Processor实现调幅调频信号的发生。-AM and FM based on the basic principles of the use of signals generated in two basic methods, the use of CCS as well as the Digital Signal Processor software realize the occurrence of AM FM signal.
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Size: 349184 |
Author: 马九洋 |
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Description: 这是利用matlab7.0软件对通信信号进行调制simulink仿真，它包括am,pm,fm,ask,psk,fsk,qpsk等调制方式，有利于学生自学和老师教学！-This is the use of software for communications matlab7.0 modulation signal simulink simulation, which include am, pm, fm, ask, psk, fsk, qpsk such as modulation and is conducive to student learning and teachers teaching!
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Size: 144384 |
Author: wangxu810724 |
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Description: 介绍了TMS320C5402实现正弦信号发生器的设计原理和实现方法。该信号发生器所产生的正弦波波形清晰、稳定性好，调频、调幅功能均由软件实现。-Introduced the TMS320C5402 achieve sinusoidal signal generator design principle and realization method. The signal generator sine wave generated by a clear, good stability, FM, AM function by the software.
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Size: 48128 |
Author: 林小彬 |
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Description: This code to simulation of AM, FM, PSK, QAM modulation-This is code to simulation of AM, FM, PSK, QAM modulation
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Size: 2048 |
Author: Tuan |
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Description: This code to simulation of AM, FM, PSK, QAM modulation-This is code to simulation of AM, FM, PSK, QAM modulation
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Size: 2048 |
Author: Tuan |
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Description: FM信号调制、频谱以及AM信号和FM信号的识别(FM signal modulation, spectrum and recognition of AM signals and FM signals)
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Size: 8192 |
Author: 剑圣123
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Description: fm modulation am modulati
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Size: 2048 |
Author: anusha
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Description: amplitud and frequency modulation
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Size: 14336 |
Author: faycel |
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Description: 模拟AM信号的发生与接收，FM调制与解调基于usrp进行收发。(Analog AM signal generation and reception)
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Size: 1333248 |
Author: 神壵 |
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