目前国内有关数字信号处理的教材在讲解快速傅里叶变换（FFT）时，都是以复数FFT为重点，实数FFT算法都是一笔带过，书中给出的具体实现程序多为BASIC或FOR...

应用背景这是通过Verilog硬件描述语言，在XILINX 公司的KINTEX-7系列的FPGA上实现的RS232串口通讯的功能。经过本人亲自验证，完全可以实现通讯的功能。关键技术本模块的功能是验证实现和PC机进行基本的串口通信的功能。需要在PC机上安装一个串口调试工具来验证程序的功能。程序实现了一个收发一帧10个bit（即无奇偶校验位）的串口控制器，10个bit是1位起始位，8个数据位，1个结束位。串口的波特律由程序中定义的div_par参数决定，更改该参数可以实现相应的波特率。程序当前设定的div_par 的值是0x104，对应的波特率是9600。用一个8倍波特率的时钟将发送或接受每一位bit的周期时间划分为8个时隙以使通信同步.

请在本目录存放UCOS 2.52源代码，包括OS_CORE.C、OS_FLAG.C、OS_MBOX.C、OS_MEM.C、OS_MUTEX.C、OS_Q.C、OS_SEM.C、OS_TASK.C、OS_TIME.C和uCOS_II.H。 -Stored in the catalog UCOS 2.52 source code, including OS_CORE.C, OS_FLAG.C, OS_MBOX.C, OS_MEM.C, OS_MUTEX.C, OS_Q.C, OS_SEM.C, OS_TASK.C, OS_TIME.C and uCOS_II.H .

the Bootstrap and Other Resampling Plans

Source code for topway tft

资源描述THE PRESENT FIRMWARE WHICH IS FOR GUIDANCE ONLY AIMS AT PROVIDING CUSTOMERS * WITH CODING INFORMATION REGARDING THEIR PRODUCTS IN ORDER FOR THEM TO SAVE TIME. * AS A RESULT, STMICROELECTRONICS SHALL NOT BE HELD LIABLE FOR ANY DIRECT, * INDIRECT OR CONSEQUENTIAL DAMAGES WITH RESPECT TO ANY CLAIMS ARISING FROM THE * CONTENT OF SUCH FIRMWARE AND/OR THE USE MADE BY CUSTOMERS OF THE CODING * INFORMATION

USB1.1控制器pdusbd12 ddk 驱动源码，很有价值-Source code of USB1.1 controller pdusbd12 ddk,its very useful

使用jupiter外部中断4的驱动和测试程序-use Jupiter"s four external interrupt-driven and test procedures

运行环境linux，minigui1.3！！这个例子是对图像进行透明化处理-Operating environment linux, minigui1.3! ! This example is the deal with transparent images

ecos下的gui开发源代码，对于开发gui的兄弟们很有参考价值-gui development under the eCos source code, for developers gui brothers valuable