keil中添加stc库，亲测有用。如何在keil中加入单片机数据库

keil和proteus联调必用的vdm51.dll文件。谁用谁知道

KEIL 环境下LPC2138驱动1602代码,实测通过,适用于LPC21xx系列

这是与单片机系列教程向对应的源程序和仿真图文件。 欢迎到我的博客http://hi.csdn.net/yafeilinux 查看其他资料。

16*16点阵显示 的keil工程

官网下载速度太慢，这里分享一下固件库包，需要的自取哈！！！由于文件太大，这里附上百度网盘分享码

将HX711获取的24位数据处理成三个字节可在串口助手上显示

Version: 2.14.0 (2019-07-24) Keil.STM32F4xx_DFP.2.14.0.pack Download Warning: --C99 is no longer enforced via the device description. Enable 'C99 Mode' in 'Options for Target' dialog's 'C/C++' tab. Updated Pack to include subset of STM32Cube_FW_F4 Firmware Package version V1.24.1 using HAL Drivers V1.7.6. Corrected RTE_Device.h UART5 pin configuration. MX_Device_h.ftl: Updated parsing of USART virtual mode. Updated generation of macros: Added handling for '(' and ')' symbols. Corrected launching STM32CubeMX via "play" button for existing projects overwrites with a new STM32CubeMX project file instead of loading existing project. Updated SVD files: Added SPI4RST missing field to STM32F401xE.svd, STM32F411xx.svd and STM32F412xG.svd. Updated Flash Algorithm: Added new target for STM32F4xx_1536.FLM including fix for GetSecNum() in this target. Updated Boards Examples: MCBSTM32F400: Added USB Device RNDIS example. GUI_VNC example GUIThread priority corrected from osPriorityIdle to osPriorityNormal. Updated File System Demo: corrected invalid free space value shown in case of unmounted drives. Graphics examples use Segger emWin version 5.50.0. All examples: Enable Event Recorder in debug targets. Updated LCDConf.c (ready for GUI_USE_ARGD = 1). Terminating app_main thread with osThreadExit() to avoid endless loop. CMSIS-Driver: All: corrected compiler warnings if GNU extensions is enabled in C/C++ settings for ARM Compiler 5. CAN: Corrected SetBitrate function to leave Silent and Loopback mode as they were. Corrected SetMode function to clear Silent and Loopback mode when NORMAL mode is activated. Corrected MessageSend function to only access required data for sending. EMAC: ETH DMA initialization is done when MAC transmitter or receiver is enabled .

stm32f1xx_DEP keil5 pack 离线包安装：安装过keil5软件后，直接双击pack 离线包即可

我建议的方法是在Simulink环境中创建基于电机控制系统的轮椅STM32F4系列微控制器。