使用5509DSP进行位图的读取及一些基本操作，包括使用大津法求取灰度图像二值化的阈值RGB转灰度图、统计灰度图像的直方图信息、使用给定的阈值对图像进行二值化，CCS5.3上仿真通过。-Using 5509DSP bitmap read and some basic operations, including using the Otsu method of determining a binarization threshold value for the gray-scale image t

基于PIC单片机开发的DMX512程序，接受标准DMX512信号并解码，控制RGB灰阶。(PIC microcontroller based on the development of DMX512 procedures, to accept the standard DMX512 signal and decode, control RGB gray scale.)

多彩控制 LDP8806 最多256级灰度，可通过级联 移位思想 实现 一点多控(Color control LDP8806 up to 256 levels of gray, can be achieved through cascade shift thinking a little more control)