STM32非固件库程序，实现功能：GPIO口输出方波

时钟芯片PCF8563的底层驱动，使用I2C接口，基于pic单片机。-The bottom of the clock driver chip PCF8563, I2C interface to use, based on single-chip pic.

本文是根据我学习ARM开发以来的一些经验总结，以自己设计的S3C44B0X板为例，给出入门上手的最基础知识。有些东西只是个人的主观认为，不一定准确，算作抛砖引玉吧，欢迎大家指正！-this paper is based on my study of the ARM since some experience to design its own board of S3C44B0X example, the entry is easily the most basic knowledge. Some things are just personal subjective view, is not necessarily accurate, it counted as something, we welcome correct!

93c46(56,66)的读写程序,包含有读写一个字节，读写一字符串-93c46 (56,66) read and write procedures, contains a byte read and write, read and write a string, etc.

用Quartus II 设计的3级流水CPU，指令采用二次重叠执行方式-Quartus II design with three-stage pipeline CPU, instruction execution overlaps with the second time

提取16*16点阵汉字库的应用程序，c源程序-from 16* 16 lattice Store applications, c source

s3c2410驱动,基于linux的实时时钟驱动-S3C2410-driven, linux-based Real Time Clock Driver

stm 32 定时器例程 编译环境:keil mdk3.20-stm 32 timer routine compiler environment: keil mdk3.20

ARM ADS 外设仿真的一个例子-ARM ADS peripherals example of a simulation

4510 bootloader的实现与分析-4510 Bootloader the Implementation and Analysis

闸流管和双向可控硅成功应用的十条黄金规则，推荐下载。-gate and the two-way flow for successful application of SCR 10 gold rules, recommended download.