24CXX全系列EEPROM底层读写函数，自己写的，IIC接口函数自己根据具体方法可以模拟或硬件实现...

本程序主要完成在dsp环境下对通过自己的程序可以把程序烧写到中flash --It could burn program into flash under dsp enviroment.

D12USB驱动程序--Driver program for D12 USB.

Part I We wish to display on the 7-segment displays HEX3 to HEX0 the values set by the switches SW15−0. Let the values denoted by SW15−12, SW11−8, SW7−4 and SW3−0 be displayed on HEX3, HEX2, HEX1 and HEX0, respectively. Your circuit should be able to display the digits from 0 to 9, and should treat the valuations 1010 to 1111 as don’t-cares. 1. Create a new project which will be used to implement the desired circuit on the Altera DE2 board. The intent of this exercise is to manually derive the logic functions needed for the 7-segment displays. You should use only simple VHDL assignment statements in your code and specify e

pid学习资料代码-the code of study information of PID

&我的项目是RFID门锁系统。这个系统是用来打开门与RFID传感器。什么时候你要开门，就必须把射频识别卡放到门上接受者ARM控制器读取卡中的数据，检查卡中的代码，比较eeprom中的用户代码和卡中的代码是否正确是的，门会为这个人打开的。

这是一个简单的电子词典项目，展示了如何使用eeprom来存储单词和相关性。

很好的CPLD方面的书籍，希望能满足这方面需求的人-good CPLD the books, hope to meet this need of the people

工业控制研华板卡VC编程实 --Programming examples for YanHua board.

低功耗测温系统，基于MSP430F169的低功耗测温系统加实时时钟DS1302-Low-power temperature measurement system, based on MSP430F169 low power real-time clock DS1302 temperature measurement system increases

S3C3440的spi裸机驱动程序，开发板是YC2440F-V5.1，该程序用于接收TDC的测距结果-S3C3440" s spi driver development board is YC2440F-V5.1, the program used to receive the results of TDC ranging