搜索资源列表
用8253的两个计数器分频后产生1s的方波信号
- 用8253的两个计数器分频后产生1s的方波信号
单片机信号发生器
- 用单片机89C52,EPROM,LCD，键盘，输出调频方波信号。
数模电函数信号发生器
- 本设计是基于数模电的函数信号发生器，可生成正弦波，方波，三角波 输出信号的频率范围为100~1000Hz，步进为100Hz。
利用STM32的TIM定时器产生方波信号
- 利用STM32的TIM定时器产生四个不同占空比的方波信号 。,his example shows how to configure the TIM1 peripheral to generate 7 PWM signals with 4 different duty cycles.
xinhaofashengqi.rar
- 简易信号发生器，可产生正弦波、方波、三角波，幅度、频率都可调节。,Simple signal generator can produce sine, square, triangle wave, amplitude, frequency adjustment can be.
dp
- 正弦波，三角波，方波信号发生器程序，C语言编写，频率可调-Sine wave, triangle wave, square wave signal generator process, C language, frequency adjustable
51
- 通过52单片机驱动DDS AD9850产生频率可控的正弦和方波信号，通过AD0809检测出其有效值，并在液晶上显示出来-DDS AD9850 by 52 Microprocessor controlled frequency generated sine and square wave signal, through the AD0809 detects the valid value, and displayed on the LCD
fangbo
- 单片机方波信号输出，带PROTEUS仿真图，直观可调-Microcontroller output square wave signal with PROTEUS simulation diagram, visual adjustable
fbh
- 使用FFT分析方波信号的频谱，讨论采样点数、采样频率对谱分辨率的影响。对数据叠加白噪声后再次分析实验结果。-Square-wave signal using the FFT spectrum analysis to discuss the sampling points, the sampling frequency of the impact of spectral resolution. White noise superimposed on the data after analysis
steven
- 对0--250Khz的方波信号进行测量,并实时显示频率的值-Of 0- 250Khz square wave signal measurements and real-time display of the value of the frequency
PIDSimulation
- 针对离散系统的阶跃信号、正弦信号和方波信号，设计离散PID-Step for the discrete-time systems signal, sinusoidal signal and the square wave signal, the design of discrete PID
LAB6_1
- 51单片机上的信号发生器，产生三角波，方波，正弦波等各种波形的汇编代码。-51 single-chip signal generator to produce the triangular wave, square wave, sine wave such as the assembly code.
fanboxinhaofashengqi
- 这是一个简单的单片机实现方波信号产生的程序，适合单片机初学者！-This is a simple square wave signal generator single-chip realization of the process, single-chip microcomputer for beginners!
22
- 脉宽调制教程，脉宽调制可以产生如意占空比的方波信号用于能量是出调节。-XX
DDS
- DDS 可以输出方波信号 步进为1的方波信号发生器-DDS
zhengxuanxinhaojiance
- 方波信号的混沌阵子仿真模型，可用来仿真信号的最低信噪比！-The stream of square wave simulation model of the chaotic signal can be used to simulate the signal of the minimum signal to noise ratio!
第四次模拟（dh）PWM完善 第七届嵌入式国赛模拟题
- 第七届嵌入式国赛模拟题-电压测量与异相方波信号输出(The seventh embedded race simulation - voltage measurement and phase square wave signal output)
rect_signal_fft
- rect_signal_fft.m分析了1s方波信号的频谱(The spectrum of square wave signal is analyzed)
1KHZ
- 简易1kHz至1MHz方波信号频率计 配置LCD1602数据,循环显示，循环变动频率(A simple 1kHz to 1MHz square wave signal frequency meter)
DAC波形发生器（正弦，三角，方波）
- 使用STM32的dac生成正弦波、三角波、方波(Using the DAC of STM32 to generate sine wave, triangle wave and square wave)