说到I2C很多用过STMF10X硬件I2C方式的工程师,都感觉有点头痛。大部分还是使用软件模拟的方式,I2C由于一般的工作频率是400,100KHz。所以在平凡读取,或所读数据量大时,使用这模拟的方式,还是比较浪费CPU有效工作时间的。
2023-02-20 20:48:10 238KB STM32F4XX 高效驱动 I2C 文章
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Version: 2.16.0 (2022-01-19) Keil.STM32F4xx_DFP.2.16.0.pack STM32CubeMX integration: Synchronized versions of generated component ::Device:STM32Cube Framework:STM32CubeMX (in gpdsc) and its bootstrap (in pdsc). Package Description (pdsc): Added global define USE_HAL_DRIVER to the component ::Device:STM32Cube HAL:Common. Added global define USE_FULL_LL_DRIVER to the component ::Device:STM32Cube LL:Common. Restructured board(32F469IDISCOVERY, STM32F429I-Discovery) components. Added debugProbe b
2023-02-09 10:58:33 150.76MB STM32 STM32F4 MDK5 keil
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【2k行代码】基于stm32f4xx的按键密码锁、呼吸灯、蜂鸣器音乐、超声波测距及倒车雷达、温湿度检测、光敏电阻自动灯光调节、USART串口控制系统 https://blog.csdn.net/weixin_53403301/article/details/121843525
2023-02-09 10:11:37 5.58MB stm32 单片机 arm 嵌入式硬件
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从STM32F4xx移植到GD32F4xx
2023-02-03 14:42:18 346KB GD32 移植
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STM32F4xx使用STM32cubeIDE打开,定时器2双缓冲,不过有个首灯数据问题需要解决
2023-01-29 14:24:40 4.95MB stm32 arm 嵌入式硬件 单片机
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Description of STM32F4xx HAL drivers.pdf Description of STM32F4xx HAL drivers.pdfDescription of STM32F4xx HAL drivers.pdf
2023-01-28 19:23:17 11.24MB HAL drivers
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STM32F4开发指南-寄存器版本,资料详细,包括环境搭建,配置,外设资源的使用等
2023-01-26 10:06:21 40.57MB STM32F4XX
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Keil.STM32F4xx_DFP.2.13.0.rar
2023-01-03 11:55:37 231.02MB STM32
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【STM32基础】基于STM32F4xx的超声波测距 https://blog.csdn.net/weixin_53403301/article/details/121845118
2022-12-21 18:50:00 1.41MB stm32 arm 嵌入式硬件 单片机
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就是不爽那些把这不是原创的资源标价几十积分!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
2022-12-16 21:28:10 12.3MB stm32
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