MATLAB? – A Tutorial [FFT].zip - MATLAB features a family of application-specific collections of
functions called toolboxes. These extend the MATLAB environment in order
to solve particular classes of problems. Areas in which toolboxes are available
include signal processing, control systems design, dynamic systems simulation,
systems identification, neural networks, and others.,2017-09-24 09:12:32,下载2次
Lab #5 -Digital Modulation.zip - Basic understanding of digital modulation concepts and associated characterization
methods (such as eye diagrams and constellation diagrams). The use of Sigma-Delta
techniques to achieve a 2-bit/symbol data stream from a 16-bit input data stream.,2017-09-24 09:10:05,下载1次
Design of Digital Simulation system for QAM.zip - The digital simulation system using MATLAB to illustrate the
Quadrature Amplitude Modulation (QAM). QAM is a modulation scheme to convey two digital bit
streams which can be converted to symbol signals by modulating the amplitudes and the phase of two
carrier waves. First, we transmit a signal composed of two different 1024 bit streams and modulate
them using QAM. Next, at the receiver, we demodulate them using an orthogornality of two carriers
and matched filters. We also conduct the error analysis of two sampled signals in order to observe how
the probability of making bit errors changes depending on the inverse of Power Spectral Density (PSD)
of Additive White Gaussian Noise (AWGN).,2017-09-24 09:08:10,下载5次
BPSK Modulation and Demodulation.zip - In this LAB, it will simulate a basic BPSK transmission system and demonstrate the transmission of text data over a
noisy channel with different noise levels. The basic components of the simulated system are illustrated in the following
figure. There are four parts in the LAB which need to be done in sequence.,2017-09-24 09:06:10,下载1次
Analog Transmission of Digital Data.zip - Analog transmission. Analog transmission is a transmission method of conveying voice, data, image, signal or video information using a continuous signal which varies in amplitude, phase, or some other property in proportion to that of a variable. ... Others define that as digital transmission and as a digital signal.,2017-09-24 09:03:56,下载1次
adaptive_mod_BERPLOT.zip - This is matlab code of Adaptive Mod.,2017-01-03 23:25:19,下载2次
0-30V-0-5A.rar - 线性电源，0-30V5A可调，线性电源，
wenyakuangliudianlu.zip - 模拟电路，稳压扩流电路，里面包含了模电常用的电源电路，非常好的资料，很容易上手
7771_reg-voltage_ApplicationNote.rar - There are variety ways of building 3.3V power supply, such as using voltage divider,
voltage regulator and DC-DC converter.
Variable-Power-Supply.rar - VARIABLE POWER SUPPLY USING
A FIXED-VOLTAGE REGULATOR IC..Avoltage regulator (also called
a ‘regulator’) with only three
terminals appears to be a
simple device, but it is in fact a very
complex integrated circuit. It converts
a varying input voltage into a constant
‘regulated’ output voltage. Voltage
regulators are available in a variety of
outputs like 5V, 6V, 9V, 12V and 15V
模拟电路设计正负15V直流稳压电源.zip - 模拟电路设计正负15V直流稳压电源，电路设计之正负电源稳压电路，设计一个正负电压为12V的电路
adc0832.zip - 本人做的稳压可调，显示电流，电压电源。
ADC0832，51，可调稳压电源，数码管显示电流（MA）电压（单位V），稳压管最小导通电压2MA，经过改装达不到，这样的改装，避免变阻器接触不良，造成高电压，运放放大1R电压的电流，有点小误差的，c文件ADC0832时序程序，经过调试相当接近标准。
那个运放做成实物的时候可能替换为单电源的，Proteus运行不了单电源的。
版本 Proteus Pro 7.7 SP
shukongdianyuan.rar - 这是一个数控电源，用LM317作为可调稳压芯片，在1.25V到15V可调。数码管显示
design.rar - 一种关于如何制作稳压电源的方法，详细介绍了稳压电源的各个部分，及参数的设计。
the-design-of-low-voltage-and-regulated-power.rar - 本设计对＋5V,+12V低压线性稳压电源的基本电路原理，各器件的参数计算选择，相关技术要求和实际使用中的有关问题进行了阐述。
本设计规范适用于电子设备用小功率低压线性稳压电源电路的设计
signalandsystem.rar - 学习连续时间信号和离散时间信号在MATLAB中的表示