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ADC3
- ADC的源程式，把51的正負極接至ADC，再將ADC.asm檔compile後，ACD便會產生將類比轉成數位訊號的效果-ADC source programs, and 51 are negative then to ADC, and then compile ADC.asm stalls, the ACD will have to switch analog signals into digital effects
VxWorks信号量详细介绍
- 对Vxworks进程通讯的信号量详细介绍，及源代码实例，包括：Bsem、Csem、mutexSemDemo ，非常有用哦！-right Vxworks process communications signals volume details, and source code examples, including : Bsem, Csem, mutexSemDemo, very useful!
USB接口数据采集卡
- 这个接口卡程序负责采集低频音频信号，USB控制芯片采用AN2131QC。软件包括3个模块：Keil51编写芯片固件程序，vc++编写USB驱动程序和用户程序-the interface card collection procedures for low-frequency audio signals, control chips using USB Peripheral. The software includes three mod
快速傅立叶变换FFT及信号的谱分析
- 用快速傅立叶变换FFT实现信号的谱分析，包括FFT程序，谱分析程序和绘图程序-using Fast Fourier Transform FFT spectrum analysis of the signals, including FFT procedures, spectral analysis procedures and drawing program
DiSturb_Code
- Matlab加扰解扰仿真系统，可以观察加解扰前后信号的时域和频域波形，有助于理解扰码的概念和解扰的过程-scrambling and de-scrambling Matlab simulation system can be observed around Deinterference signals in time domain and frequency domain waveforms scrambler help underst
非平稳信号
- 有关数字信号处理方面的一个小程序，具体来说是分析非平稳信号的-the digital signal processing in a small program, specifically the analysis of non-stationary signals
piano3
- 通过d/a转换器产生模拟信号，使用pc机作为简易电子琴。使计算机数字键1、2、3、4、5、6、7作为电子琴键。硬件8253，8255，dac0632-through d / a converter produce analog signals, the use of PCs as simple flower. The computer keys, as an electronic Qinjian. Hardware 8253,8255,
红外接收
- 可以接收普通红外遥控器信号的汇编程序.是MCS51单片机适用.-can receive ordinary infrared remote control signals in the compilation process. Yes MCS51 apply.
Lab_Timer and Timer Signals
- The goal of this lab is (1) to under the defects of software timers, (2) to write a periodic program without timers, (3) to write a periodic program using timer Hardware:Host computer PC Software: GNU GCC -T
基于FPGA的数字信号显示系统软硬件设计
- 该文阐述了现场可编程逻辑器件FPGA的主要特点，应用FPGA芯片和VHDL硬件描述语言设计的模拟示波器数字信号显示系统的设计原理和设计方法。-this paper, the field programmable logic devices FPGA main feature FPGA chip and VHDL hardware descr iption language design analog signals to digital
cosinexp
- 基于DSP的产生余弦信号的用C编写的程序，可通过CCS平台下载到DSK板上实现信号输出。-DSP-based cosine signals generated C preparation procedures, CCS platform can be downloaded to DSK board signal output.
LPC9xx_DTMF
- lpc系列单片机用软件的方法产生dtmf信号，超经典。-lpc series of SCM software methods DTMF signals, ultra-classic.
方案读写软件
- 此为交通信号机，上位机方案读写软件，能够完成4相位40步伐的灯色方案设置和读写-for traffic signals this machine, PC software program to read and write, to complete the four-phase 40 of lights pace color settings and literacy programs
方案生成软件
- 此为交通信号机的方案生成软件，通过编译即可使用。-for traffic signals this machine program generation software, compiler can use.
信号处理matlab
- 自己编写的信号产生和处理软件，以matlab7为平台。可以实现确定信号和非确定信号的产生，各种滤波器的设计，对信号的频谱分析，滤波后信号的频谱分析等功能。有利于信号与系统、数字信号处理相关课程的学习与理解。-themselves prepared and have the signal processing software to matlab7 platform. Determine signal can be achieved an
aduc7000_pwm
- This project is created using the Keil ARM CA Compiler. The Logic Analyzer built into the simulator may be used to monitor and display any variable or peripheral I/O register. It is already configured to show the P
st10f166_adc
- This example program shows how to configure and use the A/D Converter of the following microcontroller: STMicroelectronics ST10F166 After configuring the A/D, the program reads the A/D result and outputs the conv
tfdemo3
- 在用matlab的时频分析中，不是所有信号的wvd都是可以，一些特殊的信号要用特殊的窗口来得到较好的效果-using Matlab in the time-frequency analysis, not all signals can be wvd, some special signal use special window to get good results
lmf
- 线性调频信号的短时傅立叶变换，采用短时傅立叶变换得到线性调频信号的时频分析-linear FM signal short-time Fourier transform, using short-time Fourier transform linear FM signals in the time-frequency analysis
AGuideToTheFFT
- GENERAL DEscr iptION ％ In the following, temporal signals will be characterized by ％ lower letters and the Fourier Transform with capilats letters: ％ x(t) === FT ===> X(f).-GENERAL DEscr iptION% In the followin