搜索资源列表
duoji
- 舵机的驱动程序,用ATMEGA16编写的,使用定时中断模拟PWM输出20Hz频率,占空比可调.
数字频率计
- 8952+1602简易频率计C程序 功能概要： LCD显示简易频率计 MCU: STC89C52 晶振:11.0592Mhz 改进说明： LCD显示频率，周期，脉宽 占空比
T1pwm
- 控制dsp 产生简单pwm波形 频率 占空比可调-dsp pwm product
PWMWave.rar
- 利用51单片机的两个定时器同时产生两路脉冲，其中一路为频率、占空比可调的PWM，另一路可以串行发送给定数据（即载波）。,The use of 51 single-chip timer at the same time the two have a two-way pulse, in which all the way for the frequency, duty cycle adjustable PWM, another way can be sent to the set of serial
freq_count
- 简易小信号频率计，能完成测量信号的频率、周期、脉宽、占空比，并用1602液晶显示出来。（由按键决定显示的内容）-simple Frequency count
PIC16f716_program
- PIC16f716单片机应用程序,实现PWM输出,并可通过按键改变PWM输出频率,占空比-PIC16f716 program
sgs32
- Verlog HDL 写得一款32路方波发生器，例子是4路可以自己加，相位可调，频率可调，占空比可调。具体参见readme.doc.此处只提供了源码包含顶层模块sgs32.v 子模块dds.v和pll设置模块altp.v及波形驱动文件-Verlog HDL write a 32 square-wave generator, for example, is able to add 4-way, phase adjustable, adjustable frequency, adjustable d
cepin
- 本频率计具有测周、测频、测量占空比等基本功能，能自动换档-The frequency meter has a measurement weeks, measuring frequency, measuring the basic functions of duty cycle, etc., can automatic transmission
xinhao001
- 产生正弦波、方波、锯齿波，频率可调，方波占空比可调-Generated sine wave, square wave, sawtooth wave, frequency adjustable, adjustable duty cycle square wave
fequency
- 基于CPLD的等精度数度频率计，可以通过外设功能按键实现，频率、相位、占空比等参数的测量。-CPLD based on the number of degrees of accuracy, such as frequency meter, key peripheral functions can be achieved, frequency, phase, duty cycle measurement of parameters such as
FRE
- 用1602显示的等精度频率计，有多种功能的；可能测试占空比和周期的-vhdl
fre_pwm
- 可以调整频率和占空比的大小，用计数器来实现。时钟越高精度越好-FREQUENCE DUTY CYCLE
12345
- 用12864同时显示频率 占空比 脉宽 一次性显示一个信号的所有信息 是一个学习的好程序-12864 also shows the frequency with the pulse duty cycle display a signal once all information is a good program to learn
频率可调，占空比可调信号发生器
- 使用C51制作的频率可调，占空比可调的PWM信号发生器，编写语言为C语言。(Adjustable frequency signal generator, occupies emptiescompared adjustable)
定时器中断实验输出不同频率不同占空比
- 利用定时器中断实验输出不同频率不同占空比(Timer interrupt experiment output, different frequency, duty cycle)
使用STM32测量频率和占空比的几种方法
- 使用单片机STM32L测频率和占空比的方法，实测可用(Using singlechip STM32l to measure frequency and duty cycle)
输入捕获测频率和占空比
- STM32测量频率和占空比，可调节测量范围(STM32 measurement of frequency and duty cycle)
diver
- 根据芯片的始终频率进行分频，可调节占空比。容易实现。(The frequency division is carried out according to the chip frequency at all times, and the duty cycle is adjusted. Easy to implement.)
stc15f2k单片机pwm频率占空比可调
- 3路pwm，占空比0.5%--100%，频率2hz--7.8khz可调(3 PWM, duty cycle 0.5%--100%, frequency 2hz--7.8khz adjustable)
STM32F4_TIM输入波形捕获（脉冲频率、占空比）
- 基于c语言的，TIM输入波形捕获（脉冲频率、占空比），下载即可使用。(Based on the C language, the TIM input waveform capture (pulse frequency, duty ratio) can be downloaded.)