搜索资源列表
four-decimal-frequency--meter
- 基于VHDL语言设计实现的4位十进制的频率计及其在试验箱上的管脚连接-Based on VHDL language design of the realization of the four decimal frequency meter
Time-frequency-signal
- 信号与系统时频分析及Matlab的应用，设计z变换、fft变换、拉普拉斯变换等-Time-frequency signal and system analysis and Matlab applications, design of the z-transform, fft transform, Laplace transform
Frequency-domain-filtering
- 用于数字图像处理中的变换域处理，这里给出的是频域滤波，24位滤波效果，离散余弦变换等。-For digital image processing in the transform domain processing, given the frequency domain filtering, 24 filtering effects, the discrete cosine transform.
frequency-accounter
- 频率计可以测试某个具体电路的频率，对现实生活有很广泛的应用-frequency detect
Frequency-estimated-Review
- 这是一篇关于频率估计的综述文章。对于整体的把握很有帮助-Frequency estimated Review
Frequency-hopping1
- 用MATLAB语言仿真和分析了一个频点的跳频通信系统-MATLAB language simulation and analysis a frequency of frequency hopping communication system
3different-frequency
- 利用STC设计让三盏灯按不同频率闪烁，有快到慢-Use STC design let three lights flashing according to different frequency, have come to slow
frequency-counter
- 利用AT89S51单片机的T0、T1的定时计数器功能，来完成对输入的信号进行频率计数，计数的频率结果通过8位动态数码管显示出来。要求能够对0－250KHZ的信号频率进行准确计数，计数误差不超过±1HZ。-AT89S51 microcontroller T0, T1 timing counter to the input signal frequency count, and count the frequency of results
Frequency-Domain
- image processing-Frequency Domain
Digital-frequency-meter
- 数字频率计 proteus设计程序测量矩形波 八位数字显示-Digital frequency meter
frequency-discriminator-
- 通信电子电路仿真实验中锁相鉴频器的matlab仿真-Communication electronic circuit simulation experiment phase locked frequency discriminator matlab simulation
Time-frequency-
- 时频分析技术及其应用——随书光盘源码.rar-Time frequency analysis technology and Its Application-- source CD with the book
FFT-sinusoidal-signal-frequency-
- 插值快速傅里叶变换FFT估计正弦信号频率的精度分析-Interpolated fast Fourier transform FFT to estimate the accuracy of the sinusoidal signal frequency analysis
frequency-meter
- 基于at89s52@12MHz的频率计，使用lm311比较器，手动切换量程，最大可检测1MHz频率，大约0.5 误差。使用lcd1602显示，界面友好。-Based on the of at89s52 @ 12MHz frequency counter, use the lm311 comparator, manual switching range, the maximum detectable frequency of 1MHz,
Carrier-Frequency-Synchronization
- LTE下行链路的频偏估计算法，主要分为整数倍频偏估计，小数倍频偏估计还有残余频偏的估计-Carrier Frequency Synchronization in the Downlink
DDS-frequency-synthesizer
- 本文主要讨论了Verilog语言的基于DDS的波形发生器的设计。从设计要求入手，本文给出了DDS的详细设计过程，包括各个模块的设计思想，电路图，Verilog语言程序代码。其大致思想为通过频率控制字和相位控制字去控制正弦函数的ROM存储表的地址并对应着得到其幅度值，最终达到输出需要波形的目的。-This paper mainly discusses the design of the Verilog language, the DDS-
frequency-hopping-sequence
- 利用m序列生成跳频序列并用于跳频通信，并给出误码率曲线。-M sequence to generate the frequency hopping sequence and used for frequency hopping communication, and gives the BER curves
frequency-hopping
- 基于matlab 搭建的跳频系统的源代码。-Frequency hopping systems built based on matlab source code.
3phase-invertertwo-frequency
- there phase inverter with the two frequency
frequency-spectrum-and-band_width
- 数字信号的频谱特征与带宽, 详细分析两者的关系，是不可多得学习数字信号的好资料-analysis of frequency spectrum and band_width about digital signal