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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.
DDS.采用AD9851设计的一个产生50M 方波
- 采用AD9851设计的一个产生50M 方波,正弦波,锯齿波,包括资源:C源程序代码,电路原理图,PCB, 绝好的项目开发资料。,AD9851 design using a square wave generated 50M, sine wave, sawtooth, including resources: C source code, circuit schematics, PCB, excellent information on the project development.
learn_dds.基于quartus ii 9.0的简易dds波形发生器
- 基于quartus ii 9.0的简易dds波形发生器,可以产生正弦,方波,三角波,可变幅,可变频。非常适合学习使用,使用时请按自己的芯片和引脚设置,Quartus ii 9.0 Based on dds simple waveform generator can produce sine, square, triangle wave can be amplitude, frequency can be. Very suitable for learning to use, when used
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.
89s521.rar
- 基于单片机的波形发生器,可产生方波,三角波及正弦波,频率可调。,Based on single-chip waveform generator to generate square wave, sine wave triangle spread, frequency adjustable.
danpianji.rar
- 单片机设计波形发生器,包括方波正弦波锯齿波,可调幅度和频率,Waveform generator single-chip design, including the square-wave sine wave sawtooth, adjustable amplitude and frequency
ddfs.rar
- 基本FPGA的DDS信号发生器,可产生1-1MHZ任意频率的三角波,方波,锯齿波,正弦波,Basic FPGA-DDS signal generator, can produce 1-1MHZ arbitrary frequency triangle wave, square wave, sawtooth, sine wave
DDS
- 基于quartus的DDS,可以发生正弦波,方波,三角波,附带了顶层文件,注释在程序中-Quartus on the DDS, can occur sine wave, square wave, triangle wave, with the top-level documents, notes in the procedure
xinhaofashengqi
- 利用VHDL语言实现的多种波形信号包括方波、正弦波、脉冲信号的波形发生器-xinhaofashengqi
wavecreatemachine
- 本系统采用51单片机和DAC0832,在数码管上显示频率值。可以产生方波,正弦波,三角波,锯齿波,可通过按键选择,频率可调。-The system uses a single-chip microcomputer 51 and DAC0832, digital tube display at the frequency value. Could have a square wave, sine wave, triangle wave, sawtooth, through button selec
microds
- 1、 能够产生正弦波、方波、三角波和锯齿波四种波形;AD9850产生正弦波,单片机控制DA产生正弦波,三角波,锯齿波,方波。 2、 可手动设置输出频率,提供扫频输出功能; 3、 方波:提供PWM波输出,及占空比可调(可调范围2 ~98 ,步进为2 )。 4、 可以通过键盘输入控制单片机产生的波形,在液晶上显示此时输出的波形和频率; 5、 输出频率和手动输入频率误差很小,较高频率的无失真波形。 -can creat sine wave,saw wave,trangle wave
40khz
- 单片机产生40kHz方波 用于cx20106a 超声波测距 -SCM generate 40kHz square wave
FINALWORK
- 简易信号发生器 可产生正弦波、方波、三角波、锯齿波 周期可调 verilog-Simple signal generator can produce sine, square, triangle wave, sawtooth-cycle adjustable verilog
manysqurewave
- 51单片机控制定时器0 通过定时产生不同频率方波 -51 single-chip control timer 0 through timer produce different frequency square wave
wavegenerator
- 开发环境为QuartusII,能产生正弦波、三角波、方波和锯齿波,幅度为5V,采样为8位,在开发板已经验证通过,有详细的波形图和管脚分配图。-Development environment for QuartusII, can generate sine wave, triangle wave, square wave and sawtooth wave, ranging from 5V, sampling for 8, in the development board has to verif
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
c
- 单片机产生可调方波(c语言),频率可变1——100HZ!-SCM produces tunable square wave (c language)!
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
实验二定时器_方波sram
- 使用汇编语言用定时器功能编写方波,并且能用示波器探测。(The assembly language is used to compile square wave with timer function, and it can be detected by oscilloscope.)
MCU4方波频率计
- 通过MCU实现方波频率计,该程序简洁实用(Square wave frequency meter realized by MCU, this program is simple and practical)