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TQ2440and51
- 该资源可实现Tq2440与51单片机串口通信,2440向51发送信息,51收到后将收到的消息回传给2440,并在2440上显示出来,2440上程序用qt开发,2440上串口选择tq2440_serial1(也就是com1,linux下叫ttyS1,因为0口被天嵌用作调式口),用杜邦线分别接2440的TXD1、RXD1和51的Rxd、Txd相连。-This resource can be realized Tq2440 with 51 single-chip serial communicatio
linux
- linux从入门到精通 包含基础命令,linux下c编程基础,嵌入式系统基础,嵌入式linux开发环境的搭建,文件IO编程,进程控制开发,进程间通信,多线程编程,嵌入式linux网络编程,嵌入式设备驱动编程,Qt图形编程基础等-linux from entry to master basic commands include, linux c programming based embedded system based on embedded linux development environ
Embedded-Automatic-Guided-Vehicle
- 自动导引小车,包括PWM驱动,红外避障传感器驱动,测速传感器驱动。以及应用程序。 QT客户端,实现对小车的实时监控。-Automatic guided vehicles, including PWM driver, infrared obstacle avoidance sensor-driven, speed sensor driven. And applications. QT client to achieve real-time monitoring of the car.
Linux_Qt_PWM
- 本设计是基于嵌入式技术作为主处理器的AD采集与电机控制系统,利用S3C2410 ARM微处理器作为主控CPU,辅以LINUX操作系统和Qt界面系统,实现了智能化的将AD采集的数据通过Qt界面形式展现出来,同时根据AD值的不同改变PWM的参数值,从而控制电机的方向和转速等功能,并讨论了如何提高系统的速度、可靠性和可扩展性。-This design is based on embedded technology as the main processor s AD acquisition and m
inputpanel_beep
- 使用开发板为天嵌AM335X,PWM输入引脚为GPMC_A3,PWM设备文件是 /sys/class/pwm/ehrpwm.1:1 ,在QT界面中可以输入占空比和周期-The use of embedded development board for the day AM335X, PWM input pin GPMC_A3, PWM device file is /sys/class/pwm/ehrpwm.1:1 , in QT interface, you can enter duty c