Shell

this is puzl game first , load a picture, and chose picture

说明：  基于stm32的485编程范例，RS-485采用平衡发送和差分接收，因此具有抑制共模干扰的能力。(Based on the 485 programming paradigm of stm32, RS-485 uses balanced transmission and differential reception, so it has the ability to suppress common mode interference.)

请认真阅读变频器相关知识(Please carefully read the relevant knowledge Inverters)

嵌入式I/O口实验程序，含有S3C2410的部分初始化，实现LED灯的暗和灭(Embedded I/O port the experimental procedure, which contains part of S3C2410 initialization, the realization of the dark and the LED lights out)

PIC单片机I2C主从通讯，使用硬件I2C接口.(PIC microcontroller I2C master-slave communications, hardware I2C interface.)

嵌入式开发校验最全C源码，包括（CRC8、CRC16查表法及算术法校验、异或和校验、和校验、校验和补码等）、校验工具，校验文档。全部为工程实际项目本人使用的源代码。( Embedded developers the most complete C source code verification, including (CRC8, CRC16 checksum table method and arithmetic method, XOR and parity, and parity, parity, and complement, etc.), calibration instruments, calibration documentation. All actual project I used for the project s source code.)

stm32f4串口通信,STM32F4与STM32F1在ADC方面的区别(stm32f4 usart)

Gd32f30x + power carrier + Bluetooth for communication

stm32 bootloader 使用u盘升级(stm32 bootloader)

Compileded example for sim908 embedded AT Burn at 0x004000 address with embedded at core