搜索资源列表
pwm_test
- 基于周立功ARM平台,集成开发环境ADS1.2开发PWM波形控制,控制直流电机快慢转速!-Zhou Ligong ARM-based platform, integrated development environment ADS1.2 development PWM waveform control, speed control of DC motor speed!
gpio_motor
- ARM的gpio口操作控制步进电机,可以修改转动角度、速度。-ARM' s GPIO port operation of stepper motor control, can modify the rotation angle and speed.
s3c2440_button
- button 驱动,在应用层监控底层button driver 的动作时一般是开一个线程或进程,采用轮询的模式,这样很容易导致cpu占用时间达80 以上,严重拖累系统速度;为解决这种缺点,我们应该在底层button驱动中加入非阻塞模式的访问控制,如附件方法。-button-driven, application-layer control in the bottom button driver when the action is usually to open a thread or proc
Embedded_Remote_Control_System_Based_on_GPRS
- 本课题基于ARM嵌入式硬件平台,以嵌入式Linux为操作系统,设计并实现了一个远程控制系统。该系统主要包括远程控制终端系统、控制服务器系统和受控终端系统三大模块,实现了GSM短消息收发、GPRS数据传输、视频图像采集、蓝牙无线通信、直流电机变速控制和远程终端人机交互等功能。该系统可广泛应用于智能家居、工矿采集和机械生产等远程控制方面。-The remote control system designed and implemented in the paper is based on ARM e
pid)
- 这是一个比较典型的PID处理程序,在使用单片机作为控制cpu时,请稍作简化,具体的PID 参数必须由具体对象通过实验确定。由于单片机的处理速度和ram资源的限制,一般不采用浮点数运算, 而将所有参数全部用整数,运算到最后再除以一个2的N次方数据(相当于移位),作类似定点数运算,可 大大提高运算速度,根据控制精度的不同要求,当精度要求很高时,注意保留移位引起的“余数”,做好余 数补偿。这个程序只是一般常用pid算法的基本架构,没有包含输入输出处理部分。 -This is a t
AD_main
- A/D转换器控制电动机的转速和方向,8字数码管显示当前的转速值,也即A/D电压值,LED点阵显示速度等级和旋转方向。-A/D converter to control the motor speed and direction, 8 character LED display the current speed value, the A/D voltage, LED dot matrix display and rotation speed rating.
helloarm
- 基于S3C2440的UART的通信,LED流水灯的实现,以及beep,按键中断控制流水灯速度和beep鸣叫时间-Based on S3C2440 UART communication, LED water lights to achieve, and beep, key interrupt control water light speed and beep tweet time
pwmctorl
- 介绍了关于怎样用PWM波控制直流电机的运动,以及怎样用占空比控制直流电机的速度-On how to use the PWM wave control DC motor sport, as well as how the duty cycle control DC motor speed
ceya
- 此程序是基于ARM9的,是通过压力传感器控制步定电机的转速,经测试成功的-This program is arm9-based, is through the pressure sensor control step motor speed, the test of success
Touch-screen
- 实现触摸屏控制直流、步进电机的加速和减速、正反转;并在超级终端和液晶屏上同步显示转速-Touch screen control DC, stepper motor acceleration and deceleration, reversing speed and synchronized display in HyperTerminal and LCD screen
stepper
- linux下基于S3C2440的步进电机驱动测试应用程序,控制端输入字符直接控制速度和方向-linux under the Based on S3C2440' s stepper motor driver test application procedures, control-ended input character directly control the speed and direction
motor-7seg
- 完成步进电机的控制。数码管动态显示当前速度-Completion of the stepper motor control. Digital dynamic display current speed
stepper
- 步进电机驱动,应用直线型加减速进行速度控制,适用简单的云台运动,低速运动等场景。(The step motor is driven by a linear acceleration and deceleration speed control, which is suitable for simple motion of cloud platform, low speed motion and so on.)