stm32驱动12864显示频谱

并行口实验，中断实验，DMA实验，串行通信实验-Parallel experiments, interruption of the experiment, DMA experiments, serial communication experiment

chm格式 寄存器和处理器模式(26-bit 体系) 寄存器和处理器模式(32-bit 体系) 程序状态寄存器和操纵它的指令 寄存器装载和存储指令 算术和逻辑指令 移位操作 乘法指令 比较指令 分支指令 条件执行 软件中断指令 APCS (ARM 过程调用标准) -Register and processor mode (26-bit system) registers and processor mode (32-bit system), Program Status Register and manipulation of its instruction register load and store instructions arithmetic and logic instructions compare instructions MUL shift operation conditions for the implementation of branch instruction software interrupt instruction APCS (ARM Procedure Call Standard)

Intel PXA270的spcification-Intel PXA270

sharp arm7 bootloader code

三星S3C2440处理器的Camera控制器驱动-Samsung S3C2440 processor Camera Controller Driver

LPC214X系列ARM在KEIL编译环境下的所以例程-LPC214X ARM series in KEIL compiler environment so the routines

基于44b0板的键盘开发程序,已经测试通过,接上去的是4*4的键盘-based 44b0 plate keyboard development process has been tested, Chashangqu is 4* 4 keyboard

NS954X tuner solution source code with RDS function

NXP的LPC2468开发板光盘，深圳优龙科技开发板,IAR下测试通过-NXP

想不想自己做一个世界范围的时钟表啊，这里有一个嵌入在ARM开发的世界时钟表，平台是ARM_SDT2.51。-wish to own one of the world watches when ah, there is an embedded ARM in the world when clocks and the platform is ARM_SDT2.51.