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PhaseNoise.rar
- 小数分频技术解决了锁相环频率合成器中的频率分辨率和转换时间的矛盾, 但是却引入了严重的相位噪声, 传统的相位补偿方法由于对Aö D 等数字器件的要求很高并具有滞后性实现难度较大。$2 调制器对噪声具有整形的功 能, 因而将多阶的$2 调制器用于小数分频合成器中可以很好地解决他的相位噪声的问题, 大大促进了小数分频技术的 发展和应用。文章最后给出了在GHz 量级上实现的这种新型小数分频合成器的应用电路, 并测得良好的相噪性能。,Fractional-N technology to s
Release.rar
- 基于dsPIC33和MCP3909的三相多功能电表前端设计,DsPIC33 and MCP3909-based three-phase meter multi-function front-end design
sanjiaobo
- 幅值，频率可调的三角波发生器S-函数的实现-Amplitude, frequency adjustable triangular-wave generator to achieve S-function
AutoPID
- PID自整定算法程序，根据阶跃响应曲线最优评价函数自动实现PID参数整定。-PID self-tuning algorithm for the procedure, according to step response curve of the optimal evaluation function automatically setting PID parameters.
add_save
- 重叠保留法函数，用于数字信号处理中处理离散信号-Retain the law overlap function, for digital signal processing to deal with discrete signals
DSPcode
- 数字信号处理源代码，包括冲激响应、传递函数、零相位函数、全通函数、离散时间傅里叶变化、离散傅里叶变化、滤波器设计及级联-Digital signal processing source code, including impulse response, transfer function, zero-phase function, all-pass function, discrete-time Fourier changes, discrete Fourier changes, filter
seu-ThirdHomework
- 东南大学现代数字信号处理各种预测滤波的现成matlab函数，学这门课的人可以-Southeast University, a modern digital signal processing a variety of off-the-shelf filtering prediction matlab function, learning the course can take a look at
MCU_MATLAB_oscillograph
- 使用ME300B开发板通过51单片机读取AD数据并通过串口将数据上传到PC，再使用MATLAB作图，实现简单的示波器功能-ME300B development board through the use of single-chip microcomputer 51 to read through the serial data and AD data uploaded to the PC, re-use MATLAB mapping to achieve a simple oscillosco
MedFilter_VHDL
- 用VHDL实现了Matlab中MedFilt1函数3阶中值滤波。进行排序时没有用软件使用的排序法，而是通过简单的比较实现。-VHDL implementation using the Matlab function MedFilt1 of 3-order median filter. Sort of no use when the software used to sort the Law, but through a simple comparison of implementation.
mtd
- MTD定点浮点仿真，可直接用于fpga算法的仿真程序，产生了扫频信号，仿真直接输出系统频率响应函数，为系统测试带来好处-MTD fixed-point floating-point simulation, fpga algorithm can be used directly in the simulation program to produce a sweep signal, the direct simulation output system frequency response fun
MAGIC
- Tutorial GUI to demonstrate basic functionality of various controls on the GUI-This GUI will help the novice user get up to speed very quickly on using GUI-based applications. Everything is laid out in a very simple Step 1, Step 2, Step 3, etc. layou
DeblurringImagesUsingtheBlindDeconvolutionAlgorit
- The Blind Deconvolution Algorithm can be used effectively when no information about the distortion (blurring and noise) is known. The algorithm restores the image and the point-spread function (PSF) simultaneously. The accelerated, damped Richardson-
LucyRichardsonAlgorithm
- The Lucy-Richardson algorithm can be used effectively when the point-spread function PSF (blurring operator) is known, but little or no information is available for the noise. The blurred and noisy image is restored by the iterative, accelerated, dam
ifndq
- 瞬时频率计算函数,应用于提取特征值,继续其他的算法研究-Instantaneous frequency calculation function
reload_fir
- 这是我在Xilinx公司的FPGA上实现的FIR滤波器，调用的内部核，其特色是可以用较少的资源实现该功能，而且可以实现参数重载，即从外部MCU设置FIR滤波器的参数-This is my Xilinx FPGA to achieve the FIR filter, called internal audit, its characteristics can be achieved with fewer resources to this function, and the overload p
dspddc_R12p1
- 基于DSPbuilder搭建的DDC，里面包括CIC滤波器，FIR低通滤波器，HB半带滤波器，NCO等，实现了GC5016芯片的功能-DSPbuilder erected based on DDC, which include the CIC filter, FIR low-pass filter, HB half-band filter, NCO, etc. to achieve the function of the GC5016 chip
Haarfilter
- haar 小波电网滤波模拟 可作为电力电子课程设计 DATAPLAY.M 为信号源 DISPART.M 为分辨1函数 DISPART1.M 为分辨2函数 RECOVER1.M 为还原函数，输出滤波结果-haar wavelet filter simulation grid can be used as power electronics curriculum design DATAPLAY.M to distinguish between a signal sourc
I2C_AT24C512
- 这是本人编写的目前所见到的最完善的AT24C512读写C源代码，适用于AVR系列单片机。可实现单字节、多字节连续读写，自动分页，全片清零。具有错误自动重复读写功能，可以抗电路的突发干扰。-It is currently being prepared, I saw the most perfect AT24C512 read C source code for AVR series of microcontrollers. Enable single-byte and multi-byte rea
用MATLAB仿真LEACH
- 用matlab实现了leach协议的功能，代码通俗易懂，可调节性强(The function of LEACH protocol is realized)
MATLAB
- 使用matlab的simulink进行代码生成，生成了DA输出功能，同时使用matlab执行了xcorr(Using Matlab's simulink to generate code, the DA output function is generated, and xcorr is executed with MATLAB)