行列键盘扫描,不同的I/O口,具有很大的参考价值

最新的IAR511下的AT91SAM7S64的ADC使用例程-IAR511 latest AT91SAM7S64 under the routine use of the ADC

AT91的库函数结构说明PDF文档，好东西。-The document of the AT91 s liberary function structure description. It is one very good thing.

arm指令集，对学习arm编程很有帮助！-arm instruction set, to learn programming arm helpful!

msp430f247下周立功ZLG7290键盘显示测试-Ligong msp430f247 next week ZLG7290 keyboard display test

ARM 介绍 为什么要20个字 适合初学-ARM Introduction Why 20 words for Beginners

ucosii,if you cant to study os,please contwact me.-ucosii, if you cannot to study os. please contwact me.

利用easyARM7 2103与OCM4X8中文液晶实现画线，图形化时钟功能。 接线口：P0.5-CS,P0.6-STD,P0.7-SCLK 方式为串行-EasyARM7 2103 with the use of liquid crystal realize OCM4X8 Chinese painting line, graphical clock function. Wiring mouth: P0.5-CS, P0.6-STD, P0.7-SCLK for serial

ARM平台上的RS485通信,接受发送都使用中断方式-ARM platform on the RS485 communications, has accepted the use of this interrupt

EasyARM2131开发板源码之一-----------6.GPIO输出实验-LED数码管显示0-F字符，同时控制LED1、LED2、LED3、LED4显示对应的16进行值-EasyARM2131 one source development board----------- 6.GPIO experimental output- digital LED Display 0-F characters and control LED1, LED2, LED3, LED4 shows the corresponding values for 16

基于三星的44b0或2410微处理器的闪存控制程序-44b0-based Samsung