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xinhaoyusuanfa
- c51系统控制信号发生器,方波频率的检测和倍频-decoder system control signal generator, square frequency of testing and frequency
ShowWaveForm
- vc#下实现的不同频率选择的滤波器,包括FFT变换,各种滤波算法, 如果你要编写数字信号处理相关的程序,
PCA
- 用C8051F单片机的PCA模块的上升沿捕捉功能实现方波信号的频率检测-PCA Module C8051F MCU with the rising edge of the square wave signal capture function to achieve the frequency of detection
unsigned
- 大学生完成电子设计全过程 题目的任务是计、制作一个可分析音频信号频率成分,并可测量正弦信号失真度的仪器。模拟部分的要求是:(1)输入阻抗:50Ω (2)输入信号电压范围(峰-峰值):100mV~5V;(3)输入信号包含的频率成分范围:200Hz~10kHz。数字部分的要求是:(1)20Hz分辨力的频谱分析;(2)信号各分量功率测量;(3)信号失真度测量。-University Students finish the whole process of electronic design
clock
- 可以产生一定频率的时钟信号,并且频率可调,十分精确-Clock
c
- 单片机作为信号发生器,产生正弦波。,可以通过几个按键太难接频率,幅值。-SCM as a signal generator to generate sine wave. , Can be hard to pick a few key frequency and amplitude.
ftad
- 基于msp430f149的频率测量和ad采样功能功能的实现,用于信号合成题目,如将三个正弦波合成一个方波,测量频率,电压,其他功能通过硬件完成,如通过硬件测出频率的电压,通过ad来测波形的电压-Based msp430f149 frequency measurement and ad sampling function function for the signal synthesis topics, such as the three sine wave synthesis of a squa
gongzhenjietiao
- 利用共振解调,分析齿轮和轴承的信号,找出故障频率,此为源代码。-Using the resonance demodulation analysis the gear and bearing signals to identify the frequency of failure, this is the source code.
zuoye1
- 数码管显示频率及周期,利用2个定时器实现可变周期的方波信号-The digital display frequency and period, two timer variable cycle square wave signal
dsw
- 方波信号发生器设计(幅度、频率、占空比可调)-Square-wave signal generator design (amplitude, frequency, duty cycle adjustable)
pinglvji
- 基于MSP430制作的频率计 输入一个低频信号可以测出频率-Based on MSP430 produced a low-frequency signal input frequency meter can measure the frequency
eqep_freqcal
- eqep,通过光电编码器 输出两个正交信号,用于电机的频率计算,-EQEP USE MOTOR FREQCAL
xinhao
- 信号的产生,包括三角波,正弦波,锯齿波的发生,可以自己进行频率的设定。-signal
zpqm
- 频率计,基本设计原理是直接用十进制数字显示被测信号频率的一种测量装置。它以测量周期的方法对正弦波、方波、三角波的频率进行自动的测量。-Frequency meter, the basic design principle is directly with decimal digital display measured signal frequency of a measuring device.It with the method of measuring cycle of sine wave
fft2_1024
- 对信号进行fft加窗插值处理,信号的频率、幅值、相位可以设定(The signal FFT and window interpolation processing)