stm32 rfid智能卡

2008年的硕士论文，基于H_264熵编码的视频加密技术研究-Master" s thesis in 2008, based on entropy coding H_264 video encryption technology research

LMD18200的技术文档，一片实用的电机驱动芯片-LMD18200 technical document, a practical motor drive chip

8位LED显示芯片7219的C原程序-eight LED chip original 7219 C procedures

DE2_NET ------- This designs demonstrates how to use the Ethernet port using a Nios II system on the DE2 board. It sends packets, and using a loopback Ethernet cable, it"ll receive the same packets which are then displayed. It also works if the board is connected to another packet source. Running the Design ------------------ 1) Launch the Quartus II software. 2) Open the DE2_NET.qpf project located in the DE2_NET folder. (File menu -> Open Project) 请点击左侧文件开始预览 ！预览只提供20%的代码片段，完整代码需下载后查看 加载中 侵权举报

ecos为实时嵌入式操作系统，适合软件硬件相结合的嵌入式系统开发人员使用。-blocks for real-time embedded operating system, software and hardware suitable for the combination of embedded system developers to use.

STM32平台下，DS18B20温度传感器驱动。方便移植，用到一个定时器用于us延时。

从提取的文件中键入word并打印出LCM点阵解码器的代码示例。

nios 环境下的软件编程，主要用来设计cpu内核-nios environment of software programming, mainly for the design of core cpu

单片机复位电路的可靠性设计复位电路的基本功能是 系统上电时提供复位信号直至系统电源稳定后撤销复位信号为可靠起 见电源稳定后还要经一定的延时才撤销复位信号以防电源开关或电源插头分-合过程中引起的抖动而影 响复位-MCU reset circuit reliability design of the circuit" s basic function is to reset the system power-on reset signal until the system is to provide stable power to withdraw the sake of the reset signal as a reliable power supply stable even after a certain delay to revoke a reset signal to prevent the power switch or Power plug points- combined jitter caused in the course affected by reset

在嵌入式操作系统uclinux下应用的数据库sqlite，本人在冷火（ColdFire)开发板中已成功应用。里面有如何进行移植的资料。--Database sqlite in uclinux os. I successfully used it in ColdFire board development. The code has information of how to do migration.