msp430 读写铁电存储器fm25L256元程序，调试通过，可用

实现ez-usb fx3 Led显示与键盘扫描-Implementation ez-usb fx3 Led display and keyboard scan

四路寻迹传感器有信号(白线）为0  没有信号（黑线）为1四路寻迹传感器电源+5V GND 取自于单片机板靠近液晶调节对比度的电源输出接口关于单片机电源：本店驱动模块内带LDO稳压芯片，当电池输入最低的电压6V时候可以输出稳定的5V分别在针脚标+5 与GND 。这个电源可以作为单片机系统的供电电源。

1、支持摄像组、天平组、电磁组三组32位MK60系统，通用性强。

S3C2440处理器上的DMA管理程序。-S3C2440 processor DMA management procedures.

a t 9 1 r m 9 2 0 0 bootload -a t r m 9 1 9 2 0 0 bootload

单片机访问多片DS18B20,同时显示在SPI控制的8位8段数码管上,其中用到DS18B20的单总线技术,还有演示程序截图,其中主控单片机为MEGA16-Single-chip multi-chip access DS18B20, at the same time displayed on the SPI-controlled 8-bit digital tube on paragraph 8, which uses a single bus technology DS18B20, as well as demo screenshot, in which single-chip microcomputer for control MEGA16

轮流闪烁arm板的led灯-rotating scintillation arm plate led lights

configure HID devices like USB mouse with A91SAM7SE CPU. Inlcude initilization for necessary peripherials. Developer can modify this piece code to do their development on HID devices. This is speically for GNU-AT91SAM7SE test code for interfacing HID devices like USB mouse with Atmel ARM7 CPU using GNU, unlike IAR, GNU is free SW which can available to everyone

AT91SAM7X256 开发板 原理图-AT91SAM7X256 development board schematics

S08例程：本程序是KB模块的例程，所用资源为单片机内部KBI模块，所接器件为按键和LED，其中D2与PTA0，D3与PTA1，S2与PTA2，D3与PTA3相连接-S08 routines: This procedure is routine KB module, the resources used for the single-chip internal KBI module, the access device for the button and LED, of which D2 and PTA0, D3 and PTA1, S2 and PTA2, D3 and PTA3 connected