judgement of image threshold

ADI BF DSP的YUV到RGB转化汇编优化后的代码-ADI DSP YUV to RGB conversion compilation optimized code

通过ADSP-BF53x 处理器EBIU（外部总线接口单元）实现对NAND FLASH 的 读写。附带详细文档。DM-EDU-SSKBF53x 开发板一套（DM-KIT-CBBF53x 模块，DM-KIT-EXBSSK-BF5xx 模块)， DM-TOOLS-USBICE2.0 仿真器一套-Through the ADSP-BF53x processor EBIU (external bus interface unit) to realize NAND FLASH read and write. Comes with detailed documentation. DM-EDU-SSKBF53x development board set (DM-KIT-CBBF53x module, DM-KIT-EXBSSK-BF5xx module), DM-TOOLS-USBICE2.0 emulator set

SPWM---基于F28335 输出六路互补pwm，控制三相开关管，相位相差120度，同时触发， 死区4.27us，占空比中断自调节达到spwm。

基于DSP2407的CAN程序，用C语言编写，使用INT5中断完成-DSP2407 of CAN-based procedures, using C language, the use of complete interruption INT5

源程序是在VisualDSP环境下开发出来的，目标处理器是4片AD公司的TS1O1 DSP。IDE_FAT32用来在硬盘上创建FAT32文件系统；2）i2c_test编写IIC总线；3）codec_a_in_pal_cf_frame是加载到FLASH的程序，板子在脱离PC自动上电时会把PAL制的图像直接存到CF卡里，CF卡的文件系统是FAT16；4）codec_a_in_pal_buf_boottest是可加载的DSP图像直通程序；5）ADSP-TS101prog_driver是flash的驱动程序。-source of the VisualDSP environment developed, targeted four processor is the company"s AD TS1O1 DSP. IDE_FAT32 used in the drive to create FAT32 file system; 2) to prepare i2c_test IIC bus; 3) codec_a_in_pal_cf_frame FLASH is loading procedures, the board automatically from the PC on when power will be the PAL system images directly to CF card, the CF card is the FAT16 file system; 4) can be loaded codec_a_in_pal_buf_boottest DSP image through procedures; 5) ADSP-TS101prog_driver flash is the driver.

数字信号处理的程序集合之二，饱含数字信号处理的各种算法，是可以帮助学习信号处理的好东西-Digital signal processing procedures for the collection of the second, full of a variety of digital signal processing algorithms, is the signal processing can help to learn good things

DSP5509定时器的汇编程序 包含了定时器的中断，以及引脚的测试中断子程序 经下载后程序可以运行-DSP5509 timer assembler includes timer interrupt, and interrupt subroutine pin test procedure can be downloaded by running

从JTAG接口对DSP外部Flash的编程方法-JTAG interface to the DSP from an external Flash programming method

C#写的复数和傅立叶变换算法-C# Written in the plural, and Fourier transform algorithm

基于瑞泰科技试验箱的步进电机控制程序，实现步进电机的正反转、加减速、位置模式/速度模式、led速度等级指示。-Ruitai technology-based chamber of the stepper motor control program, to achieve positive stepper motor, speed, location, mode/speed mode, led the speed rating instructions.