搜索资源列表
usart 升级
- stm32通过串口来升级,从uboot启动,如果不需要升级代码,则直接跳转到应用代码,如果要升级则等待串口通过secureCRT YMODE协议发送来得数据,注意(程序中由于ymodem协议没有发送文件大小,程序中是随便写了一个文件大小,对于我的app足够用),在app中随意按下按键,通过可以从应用程序跳转到uboot,然后发送1,通过ymodem协议发送.bin文件后,按下3则跳转应用程序(STM32 through the serial port to upgrade, starting
RVMDK(uv5)
- 使用红外接收头接收遥控器的按键,通过串口打印键值。(Use the infrared receiver to receive the key of the remote control, and print the key value through the serial port.)
1,STM32F4xx标准例程
- STM32F4xx标准例程,含跑马灯,按键,串口,中断等(STM32F4xx standard routine)
07-USB通讯
- 主程序检测有按键按下则通过USB端口发送"This is BW-DK5483" , 可将开发板USB接口与PC连接,PC上运行串口大师等串口调试软件, 打开USB串口接收并观察开发板发送数据,也可由PC端发送数据至开发板,开发板将接收数据发回PC(The main program detects a button press through the USB port to send "This is BW-DK5483", the USB develop
Simple Clock
- 简易时钟,能通过按键和UART串口控制时间显示在数码管上,串口输入格式为“时分秒”(例如122030),按键为两个按键分别控制小时和分钟,第三个按键切换显示为秒数,切换后延时一秒后返回原界面。内含Proteus7.8的仿真。(A simple clock, through the button and UART serial control time in the digital tube display, serial input format for the "hour"
按键,灯,串口
- 简单的ucos例程,,,,,,,,,,,,,,,(A simple UCOS routine)
硬件SPI的ADS1256多次采集平均
- 基于STM32f103单片机,M3内核的,采用ADS1256芯片采集,精度达到24位,并且加入了平均采集算法,以及按键控制,内涵usart,可以进行串口显示。(Based on STM32f103 microcontroller, M3 core is collected by ADS1256 chip. The accuracy reaches 24 bits, and the average collection algorithm and key control are added. US
STM32F407_uCOS-III lwip(20160827)
- 主要实现功能: 1 tcp server并发(主要涉及文件app_lwip.c、app_tcp_server.c) 2 网线热插拔(主要涉及文件app_lwip.c、app_tcp_server.c) 3 不重启修改ip地址(主要涉及文件app_lwip.c、app_tcp_server.c、app_key.c(按键修改ip地址)) 4 将lwip的数据接收从中断方式改成单独的接收任务方式(主要涉及文件app_lwip.c) 5 usb串口信息打印(115200波特率) 6 注意:使
新建文本文档
- Verilog编写的按键代码,采用异步串口传输协议,并带有偶校验。(Verilog's key code, asynchronous serial port transmission protocol, and with even check.)
TRY
- 简单的模块实验,涉及串口通信,按键,LCD(Simple module experiment, involving serial communication, key press, LCD)
ByteQueue
- 队列缓冲区设定模块,可用于串口、按键、AD等需要较大缓冲区的工程(A queue buffer setting module, which can be used for a project with a larger buffer, such as serial ports, keys, AD, etc.)
MODBUS- 485SLAVER
- 本例程为 RS485 MODBUS 主站例程。可以通过按键发送相应的 MODBUS 命令,然后等待从站应答 (或超时)退出等待。 程序使用串口 3( USART1)与从机通讯,执行结果通过串口 1( USART1)送到计算机的串口。可以 通过 PC 机的串口终端软件观察程序执行结果(This routine is the RS485 MODBUS master station routine. You can send the corresponding MODBUS commands t
MPU6050六轴传感器实验
- 实验器材: 探索者STM32F4开发板 实验目的: 学习MPU6050 六轴传感器(三轴加速度+三轴陀螺仪)的使用. 硬件资源: 1,DS0(连接在PF9) 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 2.8/3.5/4.3/7寸TFTLCD模块(通过FSMC驱动,FSMC_NE4接LCD片选/A6接RS) 4,KEY0按键(连接在PE4) 5,MPU6050传感器(连接在PB8(
网络通信实验
- 硬件资源: 1,DS0(连接在PF9),DS1(连接在PF10) 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 2.8/3.5/4.3/7寸TFTLCD模块(通过FSMC驱动,FSMC_NE4接LCD片选/A6接RS) 4,按键KEY0(PE4)/KEY1(PE3)/KEY2(PE2)/KEY_UP(PA0,也称之为WK_UP) 5,LAN8720(通过RMII接口驱动) 实验现象:
毕业设计
- stm32f1最小系统原理图及pcb图,有按键 ,串口,下载模块(Stm32f1 minimum system schematic diagram and PCB diagram)
JG916
- JG916触摸按键 KIE5平台写。芯片是STM32F103C8T6,II2C方式工作。接收串口1输出字符(JG916 touch key KIE5 platform to write. The chip is STM32F103C8T6, II2C works. Receiving the 1 output character of the serial port)
zigbee整套练习代码
- zigbee练习代码,包括串口通讯,LED,按键等等等都有(ZigBee exercise code, including serial communication, LED, buttons and so on.)
实验51 UCOSII实验1-1-任务调度
- 对例程进行改编,实现按键,led,串口,显示屏,触摸屏相关功能 使用电阻触摸屏9341,任务间通过邮箱通信(For routine adaptation, key, led, serial port, display, touch screen related functions. Using resistive touch screen 9341, through mail communication between tasks)
MCU
- 公司项目,采用赛元单片机,应用到红外编解码技术,数码管显示技术、触摸按键技术、定时器、中断、PWM输出、串口设置等等。(The company's project, using Saiyuan MCU, applies to infrared coding and decoding technology, digital tube display technology, touch key technology, timer, interrupt, PWM output, serial port
SLockV1.02
- MKL16Z128 例程,含串口,SPI, 触摸按键,通用输入输出等等(Kinetis MKL16Z128 Examples : Low-Power UART Communication,SPI, Low-power hardware touch sensor interface (TSI),GPIO,RCC and A Debug Port On Uart .This project Has been verified)