STM32F4XX calculate CRC

使用ＭagicＡＲＭ２２００教学实验开发平台和ＺＬＧ／ＩＰ软件包，实现基于ＵＤＰ协议的服务器应用程序．-MagicARM2200 teaching the use of experimental development platform and ZLG/IP software package, to achieve an agreement based on the UDP server applications.

基于三星公司的32处理器s3c4510的bootloader程序，采用ADS1.2编译，该程序运行后可通过网口采用tftp协议下载应用程序。- Based on the Tristar company s 32 processors s3c4510 bootloader procedure, uses the ADS1.2 translation, after this procedure movement the passable net mouth has used the tftp agreement downloading application procedure.

arm7 bios源码分析-ARM7 bios source analysis

应用背景我用一个stmf103rct单片机IAR 6.5臂。我正在从一个公共机构与一个可疑的软件采购政策不要求我安装Eclipse / OpenOCD /查第格。关键技术我做错什么了我要求的功能从中断处理例程？ ；在随机行为的任何调用一个函数，从这里结果或硬故障…

步进电机是将电脉冲信号转变为角位移或线位移的开环控制元件。在非超载的情况下，电机的转速、停止的位置只取决于脉冲信号的频率和脉冲数，而不受负载变化的影响，即给电机加一个脉冲信号，电机则转过一个步距角。-Stepper motor is the electrical impulse signals into angular displacement or linear displacement of the open-loop control components. In the non-overload case, the motor speed, and stop location depends only on pulse frequency and pulse number, regardless of the load change, that is, to add an electrical pulse signal, then turn one motor step angle.

Micro controller based digital clock with alarm

ARM7―LPC2124―I2C开发实例 基于Keil uVision3源码开发再进行Proteus 7 联合对ARM7―LPC2124―I2C硬件电路仿真-ARM7-LPC2124-I2C Development Keil uVision3 source code examples based on the development of further joint Proteus 7 on the ARM7-LPC2124-I2C hardware circuit simulation

44B0开发板上8019网卡驱动的例子，对初学者很有帮助-44B0 8019 LAN Driver example, useful for beginners

东南大学开发ARM7芯片sep4020的key+tft程序代码-Southeast University to develop ARM7 chip sep4020 the key+ Tft code

使用硬件I2C对E2PROM进行操作，利用中断方式操作。-use of hardware I2C E2PROM to operate, using interrupt operation.