搜索资源列表
PWM波发生器
- 在硬件电路PWM.DSN中实现P1.7输出PWM波。周期T=100ms，初始占空比（T1/T）为50%，按键KEY1每次增加占空比10%（直到90%），KEY2每次减小占空比10%（直到10%）。(In hardware circuit PWM.DSN, P1.7 output PWM wave is realized. The cycle T=100ms, the initial duty cycle (T1/T) is 50%, the key KEY1 increases by 10% e
PWM输出实验
- 通过数据手册对单片机的IO口进行PWM测试，首先该IO口要有时钟信号，然后再程序中设置频率，即可以看到呼吸灯；也可用示波器测试，得到方波。(Through the data manual, PWM test on the IO port of the microcontroller, first of all, the IO port to have a clock signal, and then set the frequency in the program, that is, you c
PWM
- 用于51单片机的智能车开发的PWM波，通过调节占空比用于调节小车的速度(PWM wave regulation of intelligent vehicle based on 51 single chip microcomputer)
10F271_PWM
- MDT10F271单片机PWM输出源码,可以直接下载使用。(MDT10F271 SCM PWM output source code.)
单片机频率计
- 利用pic18f452单品机的CCP功能模块,对输入的方波测量频率并显示在数码管上(PWM waveform output by single chip microcomputer)
1.PWM
- 基于STM32F103单片机的PWM波的输出程序，供大家学习使用。(PWM STM32F103 MINI study)
STM32-M0-PWM互补输出和死区插入
- 利用STM32F031单片机产生六路相同频率具有死区时间的PWM，本程序可以用来做BLDC的参考(The use of STM32F031 microcontroller produces six same frequency, with dead time PWM, this procedure can be used to do BLDC reference)
单片机产生正弦波
- 通过单片机产生PWM，调节参数寄存器的值，产生不同占空比的PWM信号。若占空比的变化规律是正弦的，则滤波后可得到所需正弦波形。(The PWM is generated by the microcontroller to adjust the value of the parameter register, and the PWM signals with different duty cycles are generated. If the duty cycle is sinusoidal,
PWM
- 12V逆变220V，STC15K4W单片机C语言程序。(12V inverter 220V, STC15K4W microcontroller, C language program.)
PWM电机正反转
- 基于stc89s51，单片机控制马达转动含正反，并包含仿真文件(Based on stc89s51.we designed the template that the mcu control motor,what's more,include proteus file.)
12-PWM调光
- 基于STC89C52单片机，采用PWM算法实现了对led小灯亮度的连续调节与控制(Based on STC89C52 microcontroller, the PWM algorithm is used to realize the continuous adjustment and control of the brightness of LED small lights)
PWM
- 基于STM32单片机芯片来控制无刷直流电机速度，电机自带驱动器，以PB5 IO输出(Speed regulating motor based on PWM through STM32)
msp430f149单片机测频率
- 430149按键控制PWM波 打开SSCOM，正确设置通信格式，向学习板发送一个 字符或者是字符串（字符和字符串结尾必须添加结束 符'\'），观察PC机是否正确收到回发的字符(Key control PWM wave)
PWM调试LED灯显示
- PWM led灯显示，可以让我们更好的了解单片机知识(PWM LED lamp display, can let us better understand SCM knowledge)
12C5A60S2 内部PWM 项目测试
- 直接利用51单片机内部PWM资源控制电机，免去利用中断做PWM()
motorcontrol
- 本代码是基于检测遥控飞机手柄输出的PWM信号频率，转换为角度信息，再作为步进电机移动输入量，最终实现使用遥控飞机手柄摇杆精确控制步进电机转动角度的目的，包含PWM频率检测模块和步进电机驱动模块等。(This code is PWM frequency signal detection based on the output of the remote control aircraft converted to handle, angle information, and then as the
PWM
- 使用增强型51单片机的两路硬件pwm去调节LED灯实现呼吸灯效果。程序特点（全部打包成头文件和库函数形式）(Enhancement type 51 single chip microcomputer realizes hardware PWM adjustment)
C51 PWM
- 用51单片机的定时器来模拟PWM波的说明并附程序(With 51 singlechip timer to simulate the PWM wave of instructions, and attached procedures)
0347、使用PWM得到精密的输出电压
- 使用keil软件编程环境，精确使用单片机定时器功能，编写精确的PWM来控制输出电压(The use of keil software programming environment, the precise use of single-chip timer function, the preparation of accurate PWM to control the output voltage)
PCA
- 单片机PWM脉冲脉宽调制程序,可用于步进电机运动设计用(PWM pulse pulse width modulation program can be used for stepping motor design)