指纹识别模块

一本很不错的嵌入式系统书籍，是一本很好的入门教材！-a very good embedded systems books, is a good primer!

This code is used to interface i2C WITH LCD display

atmel sam7a3 串口 pdc keil下成功运行 可在7a3 开发板上运行，并且带有闪灯程序-pdc serial atmel sam7a3

FREESCALE 16位单片机片MC9S12DG128的PWM输出程序,可设定PWM波的频率和占空比由产品验证,完全可用-SCM MC9S12DG128 PWM output procedures, configurable PWM pulse frequency and duty cycle from product certification, fully available

触摸屏程序应用于触摸屏的采用数据整理及触摸事件判断-csd FOR touch panel

Name Function --- --- --- Check_SST_39VF160 Check manufacturer and device ID CFI_Query CFI Query Entry/Exit command sequence Erase_Entire_Chip Erase the contents of the entire chip Erase_One_Sector Erase a sector of 2048 word Erase_One_Block Erase a block of 32K word Program_One_Word Alter data in one word Program_One_Sector Alter data in 2048 word sector Program_One_Block Alter data in 32K word block Check_Toggle_Ready End of internal program or erase detection using Toggle bit Check_Data_Polling End of internal program or erase detection using Data# polling-Name Function ------------------ Check_SST_39VF160 Check manufacturer and device ID CFI_Query CFI Query Entry/Exit command sequence Erase_Entire_Chip Erase the contents of the entire chip Erase_One_Sector Erase a sector of 2048 word Erase_One_Block Erase a block of 32K word Program_One_Word Alter data in one word Program_One_Sector Alter data in 2048 word sector Program_One_Block Alt

imx31 bsp,have camera,iic,usb,gps,power,lcd,touch panel driver.

STM32 开发板例子:tamper. 开发环境:Keil For ARM-STM32 development board example: tamper. Development Environment: Keil For ARM

ARM 最新的开发资料，比较详细-ARM latest development information, a more detailed

at91rm9200的启动代码，用户可以根据自己的需要做相应的修改-AT91RM9200 the startup code, the user can according to their own needs to do the corresponding changes