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按分类查找All 文章/文档(1765) 

[文章/文档] LLVM-IR-autogen

这是一个制作LLVM红外发生器的实验室,在USTC的编译原理中,
It s a lab to make a LLVM IR generator, which in Compilation-Principle in USTC, (2019-12-01, C++, 0KB, 下载0次)

http://www.pudn.com/Download/item/id/1689699568339020.html

[文章/文档] 18maibozhengliu

18脉波整流matlab模型,功能强大,波形完美
Matlab model of 18 pulse rectifier (2020-09-06, matlab, 18KB, 下载0次)

http://www.pudn.com/Download/item/id/1599357455515047.html

[文章/文档] 发射分集MIMO雷达波形设计与参数估计研究

这篇文章详细的介绍了MIMO雷达的波形设计
This paper introduces the waveform design of MIMO radar in detail (2020-06-02, Others, 14649KB, 下载4次)

http://www.pudn.com/Download/item/id/1591086035736833.html

[文章/文档] AD5933中文参考手册

AD5933中文参考手册 ,AD5933是一款高精度的阻抗转换器系统解决方案,片上集成频率发生器与12位、1 MSPS的模数转换器(ADC)。
AD5933 Chinese Reference Manual (2020-05-24, Others, 771KB, 下载2次)

http://www.pudn.com/Download/item/id/1590325273514924.html

[文章/文档] singalplot

简单的信号波形显示gui,输入信号函数,即可显示波形
Simple signal waveform display gui, input signal function, can display waveform (2019-06-10, C/C++, 27KB, 下载0次)

http://www.pudn.com/Download/item/id/1560178478229484.html

[文章/文档] 三相桥式电路.rar

仿真三相桥式整流电路在整流器B相电源断线时的输出电压波形,可其电压,电阻,电感并观察不同参数下的波形
The output voltage waveform of three-phase bridge rectifier circuit when the rectifier B-phase power supply is disconnected is simulated. The waveform of voltage, resistance and inductance can be observed under different parameters (2019-05-09, matlab, 8KB, 下载4次)

http://www.pudn.com/Download/item/id/1557399754564264.html

[文章/文档] A study

跳频通信系统中频率合成器的研究。 对跳频通信系统中的关键部件频率合成器进行了分析 , 比较了当今流行的几种频率合成器方案 ———SAW 、 PLL 、DDS +PLL、DDS 的优缺点 , 重点研究了 DDS 的性能 ,分析了其工作原理 , 并选用 AD 公司的最新产品AD9851 ,设计了一个跳频频率合成器方案 。
A study to a brand new frequency synthesizer in frequency hopping communication system. (2019-04-10, Others, 232KB, 下载0次)

http://www.pudn.com/Download/item/id/1554874763304762.html

[文章/文档] systemView的SSB调制

SSB信号的波形及产生方法; SSB信号的频谱特点; SSB系统的抗噪声性能。
The waveform and generation method of SSB signal; The spectrum characteristics of SSB signal; Anti noise performance of SSB system. (2018-09-19, matlab, 306KB, 下载1次)

http://www.pudn.com/Download/item/id/1537330760709532.html

[文章/文档] 声呐技术

cw和lfm信号仿真,时域波形,频域波形,模拟图,适合新手学习
CW and LFM signal simulation (2018-04-11, matlab, 138KB, 下载26次)

http://www.pudn.com/Download/item/id/1523420833378319.html

[文章/文档] SVGnew

可用的静止无功发生器效果良好,电流电压相位良好,功率因数控制很好
STATCOM is very nice (2018-03-19, matlab, 14KB, 下载25次)

http://www.pudn.com/Download/item/id/1521420677383930.html

[文章/文档] 高级定时器PWM波(库函数)

stm32高级定时器pwm波形,,,,,,,,带死区
STM32 advanced timer PWM waveform (2018-03-07, MDK, 5820KB, 下载3次)

http://www.pudn.com/Download/item/id/1520413684303516.html

[文章/文档] 使用msp430f149产生spwm波

使用MSP430F149 利用定时器功能产生spwm波形
Use MSP430F149 timer function to generate SPWM waveform (2017-07-30, C/C++, 5KB, 下载5次)

http://www.pudn.com/Download/item/id/1501401192271571.html

[文章/文档] dds

完整的毕业设计报告,课题是《基于DDS技术实现的频率可跳变的设计》内容完整。内含所有源程序。
Complete graduation design report, the subject was " based on DDS technology of the design of frequency hopping" content integrity. Contains all the source code. (2010-01-06, Others, 776KB, 下载44次)

http://www.pudn.com/Download/item/id/1031187.html

[文章/文档] FASHENGQI.rar

函数信号发生器根据用途不同,有产生三种或多种波形的函数发生器,其电路中使用的器件可以是分离器件,也可以是集成器件,产生方波、正弦波、三角波的方案有多种,如先产生正弦波,根据周期性的非正弦波与正弦波所呈的某种确定的函数关系,再通过整形电路将正弦波转化为方波,经过积分电路后将其变为三角波。
Function Generator according to different purposes, there have three or more of the waveform function generator, a device used in the circuit can be separate devices, can also be integrated device, resulting in square wave, sine wave, triangle wave of the program how species, such as created in the first sine wave, according to the periodic non-sine wave and sine wave which was a function of a certain set, and then by the sine-wave shaping circuit into a square wave, after integrating circuit will turn it into a triangle wave. (2009-09-14, WORD, 2338KB, 下载28次)

http://www.pudn.com/Download/item/id/910385.html

[文章/文档] hanshufashengqi

电子 函 数发 生 器 课 程设 计 报告
Electronic function generator curriculum design report (2009-08-02, DOS, 266KB, 下载5次)

http://www.pudn.com/Download/item/id/864270.html

[文章/文档] jkdde

模拟单边带调幅及解调 基本要求:  产生300 ~ 3400Hz的调制信号,画出时域波形及频谱;  产生载波信号,频率自定义,画出时域波形及频谱;  产生加性高斯白噪声,画出时域波形及频谱;  单边调幅,画出叠加噪声后的调制信号和已调信号的波形及频谱;  设计滤波器,画出幅频响应图;  解调,画出解调后的信号时域波形及频谱,并对比分析。
Simulation of single sideband amplitude modulation and demodulation basic requirements:  300 ~ 3400Hz generate the modulation signal, draw time-domain waveform and frequency spectrum  generated carrier signal, the frequency of self-definition, draw time-domain waveform and frequency spectrum  have a high additive Adams white noise, draw time-domain waveform and frequency spectrum  unilateralism AM, draw superimposed noise signal and the modulation transfer signal waveform and spectrum  design filters, amplitude-frequency response of draw  demodulation, After demodulation of the signal to draw time-domain waveform and frequency spectrum, and comparative analysis. (2009-06-22, Visual C++, 65KB, 下载42次)

http://www.pudn.com/Download/item/id/817038.html

[文章/文档] music_buzze

乐曲发生器,可以用FPGA通过BUZZER生成音乐
music buzzer (2009-02-18, VHDL, 53KB, 下载4次)

http://www.pudn.com/Download/item/id/646388.html

[文章/文档] 1kHz10MHz

基于1KHz~10MHz系列的DDS设计原理及注意事项,附有控制程序
1KHz ~ 10MHz series based on the DDS design principles and attention, with control procedures (2007-09-06, C++ Builder, 347KB, 下载18次)

http://www.pudn.com/Download/item/id/328841.html

[文章/文档] 9958clockTiming

使用DDS芯片AD9958得一些工程师笔记,有助于更加有效的避免在设计中走弯路
use AD9958 DDS chip in some engineers Notes, contribute to a more effective design to avoid detours (2007-03-19, PDF, 3673KB, 下载142次)

http://www.pudn.com/Download/item/id/256957.html

[文章/文档] VC++编程实现对波形数据的频谱分析

VC++编程实现对波形数据的频谱分析.rar
VC Programming right of the spectrum waveform data analysis. Rar (2006-02-04, Visual C++, 9KB, 下载596次)

http://www.pudn.com/Download/item/id/143663.html
总计:1765