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51PWM
单片机PWM的实现原理及方法,了解PWM的工作过程(Single-chip implementation of PWM principles and methods to understand the working process of PWM )
- 2012-01-21 15:16:11下载
- 积分：1
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FreeRTOS实验17-1 FreeRTOS内存管理实验
硬件资源:
1,DS0(连接在PA8)，DS1(连接在PD2上)
2,串口1(波特率:115200,PA9/PA10连接在板载USB转串口芯片CH340上面)
3,ALIENTEK 2.8/3.5/4.3寸LCD模块(仅支持MCU屏)
4,按键KEY0(PC5)/KEY1(PA15)/KEY_UP(PA0,也称之为WK_UP)
实验现象:
按下KEY_UP键申请内存，内存申请成功以后就可以使用了，按下KEY0键
就是使用申请到的内存。当内存使用完成以后就可以按KEY1键将内存
释放掉。(Hardware resources:
1, DS0 (connected to PA8), DS1 (connected to PD2)
2. Serial port 1 (baud rate: 115200, PA9/PA10 connected on board USB to serial chip CH340)
3, ALIENTEK 2.8/3.5/4.3 inch LCD module (only supporting MCU screen)
4. Keyboard KEY0 (PC5)/KEY1 (PA15)/KEY_UP (PA0, also known as WK_UP)
Experimental phenomena:
Press KEY_UP key to apply for memory, memory application can be used after success, press KEY0 key
That is to use the applied memory. When the use of memory is complete, you can press KEY1 to store the memory.
Release.)
- 2020-06-24 06:00:02下载
- 积分：1
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矩阵按键程序
说明： 可使用矩阵键盘输入和修改密码的电子密码锁(Electronic code lock that can input and modify code with matrix keyboard)
- 2021-04-03 13:49:06下载
- 积分：1
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Hammer
本程序利用特征线法计算管道水击的压力和流量(The program uses the method of characteristics to calculate the value of the pipeline water hammer pressure and flow values.)
- 2014-01-16 21:07:52下载
- 积分：1
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5.Matrix-key
矩阵按键测试程序, 输出结果用串口传输到上位机显示(Matrix key test program, the output with serial transmission to the PC)
- 2014-02-26 20:25:41下载
- 积分：1
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humidity-monitoring-system
远程仓库湿度监测系统,包含完整的程序开发文件，proteus仿真，keil文件，每步骤有注释(Remote warehouse humidity monitoring system)
- 2016-09-12 07:49:09下载
- 积分：1
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Ch05_07_01
基于LPC1768重复定时器实现的数字钟实例，利用其重复定时器实现一个数字钟功能(Based on LPC1768 repeated instances of digital clock timer, and use a timer, repeated digital clock function)
- 2016-04-09 10:41:13下载
- 积分：1
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forMATLAB_Simulink_PSK
一个TURBO码的仿真程序，相当不错的一个程序，有的地方很实用(TURBO code a simulation program, a program very good, very practical in some places)
- 2010-06-02 23:26:20下载
- 积分：1
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uip---udpok
AVR单片机实现RTL8019AS的UDP通讯，由UIP修改而来。(UDP by MCU(AVR))
- 2010-08-15 23:23:02下载
- 积分：1
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Study-control-system-for-quadrotor
小型四旋翼飞行器以其简单的机体结构!优越的悬停和低速性能!灵活简便的操控方法等优势开始被越来越多的科研人员和商业机构所重视,并逐渐成为无人飞行器领域新的研究热"本文以小型四旋翼飞行器的实时控制系统为研究对象,围绕室内环境下
的悬停和低速巡航这一设计需求开展研究,以自行搭建的小型四旋翼飞行器为平台,设计制作了小型四旋翼飞行器的实时控制系统
(control system for quadrotor
)
- 2021-04-13 13:28:56下载
- 积分：1
