用CPLD实现NAND FLASH接口的VHDL源码

在S3C2440arm芯片上实现的对IC card的驱动，此驱动是在无操作系统下完成的，可以用来移植到其他平台上。-S3C2440arm chip in the IC card of the driver, the driver is in the absence of complete operating system can be used to migrate to other platforms.

mm36sb020存储器读写-mm36sb020 Memory Reader

基于ise平台做VHDL程序，经过很长时间积累下来的经验与大家分享-Ise-based platform to do VHDL program, after a very long time accumulated experience to share with you

computes the square root of a 16 bit number in pic16c

给ARM7用的MP3程序源码，可以用来作软件MP3编码解码。--MP3 source code for ARM7. It could be used in software for encoding and decoding MP3.

频率计是常用的测量仪器，它通过对单位时间内的信号脉冲进行计数，从而测量出信号的频率。设计一个6位频率计，可以测量1～999 999 Hz的信号频率。-Frequency meter is commonly used measuring instruments, which per unit time of the signal pulse count in order to measure the frequency of the signal. 6 to design a frequency counter, can measure 1 ~ 999 999 Hz signal frequency.

应用背景这个例子使用C语言和应用的stm32f401vct6板得到陀螺传感器的值来开启/关闭LED。关键技术mems_l3gd20是stm32f401vct6陀螺仪传感器。这个例子是用来开启/关闭LED基于价值观得到了l3gd20  ；

bsp基本概念-BSP basic concept

代码的目的是因此光红绿灯。状态==0是绿色和红色。状态==1是黄色和红色/黄色状态==3是红色和绿色状态==4红/黄色和黄色。

TI54X 写FLASH源码-TI54X write FOSS