[matlab编程] qgbeoutine-programmer
matlab下的simulink下实现16QAM调制解调,采用随机信号发生器,包括成形滤波和匹配滤波及信号星座图还原 (2018-04-07, MultiPlatform, 5KB, 下载5次)
http://www.pudn.com/Download/item/id/1523075137583824.html[对话框与窗口] qedwvfq762
易语言源码分享,希望更多的朋友了解易语言,源码名称：语音实时采集并显示波形 zip (2018-01-05, MultiPlatform, 3KB, 下载1次)
http://www.pudn.com/Download/item/id/1515130688203336.html[matlab编程] svpwm
这是一个用MATLABR2010a环境下搭建的两电平背靠背式的逆变器空间矢量调制的仿真模型。运行良好具有比较好的波形。
It is used to build a simulation model of the two-level back-type inverter Space Vector Modulation MATLAB 2010 environment. It runs well with a good wave. (2015-10-20, MultiPlatform, 13KB, 下载19次)
[matlab编程] 5
给出五种常用小波基的时域和频域波形图,常用小波基有Haar小波、Daubechies(dbN)小波、Mexican Hat(mexh)小波、Morlet小波、Meyer小波等5种。
The time domain and frequency domain waveform diagram of five kinds of wavelet bases, wavelet base is Haar wavelet, Daubechies wavelet, Mexican (dbN) Hat (mexh) wavelet, Morlet wavelet, Meyer wavelet and 5.
(2015-04-09, MultiPlatform, 58KB, 下载98次)
[Windows编程] ATU-EVENT
atu事件列表，在ATU监控中，实时监控是否有事件发生。
ATU event (2014-04-24, MultiPlatform, 8KB, 下载1次)
[Windows编程] OPC-Memory-Management
本文档给出了一些建议，以帮助开发人员开发出不会发生内存泄露的OPC服务器和客户端。
This paper will offer suggestions for creating OPC servers and clients that are free of memory leaks. (2014-01-01, MultiPlatform, 83KB, 下载3次)
[VHDL/FPGA/Verilog] multisim_signal_fashengqi
基于multisim的信号发生器！是我们电子竞赛的初试题目！
Based on the the multisim signal generator! It is the first test subject of electronic competition! (2013-04-25, MultiPlatform, 98KB, 下载17次)
[电子书籍] AD9951basedonthedesignofacommonsignalsource
直接数字频率合成(DDS)是频率合成领域中的一项新技术 ,利用集成 DDS芯片能够满足高性能信号源的设计
要求。简要介绍了 DDS集成芯片 AD9951 的基本原理及功能特性。提出了一种以 AD9951 为核心 ,利用单片机控制技术的
通用信号源设计方法。给出了系统主要硬件电路的实现 ,并利用汇编语言开发了主控软件。实验结果表明 ,硬件电路结构
简单 ,软件控制灵活 ,软件和硬件拓展性好 ,输出信号频率稳定 ,分辨率高。
Direct Digital Frequency Synthesis (DDS) is a new technology in the field of f requency synthesis. Making use of
the integrated DDS chip can satisfy the requirement s of designing a high performance signal generator . In this article ,the prin2
ciple and function features of Direct Digital Synthesizer AD9951 is int roduced and a method to design a general signal generator
centered on AD9951 ,using a single chip to cont rol is proposed. The significant part of hardware circuit of the system is illus2
t rated and the main sof tware is developed in compiling programming language to cont rol the chip AD9951. Experiment result s
indicate that the hardware circuit const ruction is plain and the programming is flexible ,besides ,the hardware and sof tware are
both easily extended. Furthermore ,the output signal is stable and has high f requency resolution. (2009-08-15, MultiPlatform, 294KB, 下载42次)
[系统设计方案] fangbafashengqi.zip
本设计是关于方波发生器和音调识别器的设计，以NE567音调解码器为基础器件，配上其它适当的零部件，在试验箱上进行电路的设计连接。本文详细介绍了LM567的内部结构、工作原理、性能指标和选择参数以及用其所设计的频率调制器（方波发生器）和音频信号识别器（音调控制开关）。
The design is on the square-wave generator and a tone recognizer designed to NE567 tone decoder-based devices, with other appropriate components, in the chamber on the design of circuit connections. This paper introduces the LM567 s internal structure, working principle, performance indicators and selection of parameters and the frequency with which it was designed modulator (square-wave generator) and the audio signal identifier (tone control switch). (2009-01-04, MultiPlatform, 47KB, 下载4次)
[Windows编程] test_serial
智能手机通过蓝牙与监控设备通信程序，VS2005编写，读取虚拟串口数据，实时绘制波形，并显示心率数据。有问题联系我：14562024(QQ)
Smart phone via Bluetooth and monitoring equipment, communication procedures, VS2005 prepared to read a virtual serial port data, real-time rendering waveforms, and display the heart rate data. There are problems contact me: 14562024 (QQ) (2008-11-26, MultiPlatform, 33KB, 下载89次)
[汇编语言] AD9851
ad9951的源代码，外国人高的用兴趣的朋友，看看希望对你有帮助
AD9951 source code, foreigners with high-interest friends to see if you would like to have help (2008-09-02, MultiPlatform, 306KB, 下载75次)
[系统设计方案] shiyanyi
算术逻辑运算器单元ALU（74LS181）的工作原理。简单运算器的的数据传送通道。验算由74LS181等组合逻辑电路组成的运算功能发生器运算功能。
Arithmetic logic operation unit ALU (74LS181) works. Simple arithmetic logic unit of the data transmission channel. 74LS181 checked by the combinational logic circuit, such as computing functions comprising computing function generator. (2008-06-11, MultiPlatform, 27KB, 下载33次)
[人工智能/神经网络/深度学习] vq2
一种基于改进的矢量量化技术的语音波形编码
Based on the improved vector quantization of speech waveform coding techniques (2008-05-24, MultiPlatform, 236KB, 下载18次)
[VHDL/FPGA/Verilog] FSM_Moore
altera Quartus II FSM使用
可設定時間波形，手動調整波形頻率。
(含電路)
altera Quartus II FSM can be set using the time waveform, manually adjust the frequency waveform. (With circuit) (2007-11-28, MultiPlatform, 112KB, 下载9次)
[单片机开发] AD9850
AD_9850是一个可以实现多种波形显示的芯片
AD_9850 is a waveform display can realize a variety of chips (2007-10-24, MultiPlatform, 23KB, 下载24次)
[VHDL/FPGA/Verilog] dds_quicklogic
直接频率合成，Quicklogic提供,部分源文件是Quicklogic 专用文件
direct frequency synthesis, pioneered provide some source document is dedicated ESP (2005-10-24, MultiPlatform, 67KB, 下载8次)
[VHDL/FPGA/Verilog] vhdl_vga
彩条信号发生器使用说明
使用模块有：VGA接口、脉冲沿模块、时钟源模块。
使用步骤：
1. 打开电源+5V
2. 信号连接，按下表将1K30信号与实际模块连接好。
3. 1K30板连接好并口线，并将程序加载。
4. 将彩色显示器的线与VGA接口连接好。
5. 彩条信号就可以在显示器中产生，通过脉冲沿模块按键MS1可以改变产生彩条的
color of the signal generator for use with the use of modules : VGA, pulse along the module, module clock source. Use steps : 1. Turn the power 5V 2. Signal connectivity, the table below will 1K30 signal with the actual module linking well. 3. 1K30 good parallel plate connections and will be loading procedures. 4. Will the line color display with VGA interface connector good. 5. Choi of the signal can be generated in the display, along the pulse button MS1 module can change color of the produce (2005-09-05, MultiPlatform, 93KB, 下载114次)
[单片机开发] CO2 Laser Tube Kit
<35 Watt Flowing Gas CO2 Laser Tube Kit>，自制二氧化碳激光发生器。
lt; 35 Watt Flowing Gas CO2 Laser Tube Kitgt; Made of carbon dioxide laser generator. (2005-08-28, MultiPlatform, 813KB, 下载88次)
[汇编语言] 汇编画波形图
一个用汇编语言编写的画波形图,非常实用,是一个课程设计
an assembler language waveform of the painting, very practical, is a curriculum design (2005-01-20, MultiPlatform, 1KB, 下载19次)
[文章/文档] 数字钟的设计
数字式计时器一般都由震荡器，分频器，译码器及显示几部分组成。其中震荡器和分频器组成标准秒信号发生器，接成各种不同进制的计数器组成计时系统，译码器，显示器组成显示系统，另外一些组合电路组成校时调节系统。
digital timer usually are oscillator, dividers, decoder and display several parts. Which oscillator and divider standard component signal generator seconds, then into a variety of counter-band component metering systems, decoder, display composition display system, some other combination of circuit composed of school-conditioning system. (2005-01-12, MultiPlatform, 116KB, 下载95次)