A " percentage of seconds, seconds, minutes," digital stopwatch timer c...

CORDIC(Coordinate Rotation Digital Computer)算法即坐标旋转数字计算方法。 CORDIC算法,能够通过平移和累加快速实现基础的数学函数,包括三角函数,开方,指数,对数,平方根等函数。(CORDIC (Coordinate Rotation Digital Computer) algorithm for the coordinate rotation digital calculation. CORDIC algorithm can be achieved through the rapid translation and accumulation based on mathematical functions, including trigonometric, square root, exponential, logarithmic, square root and other functions.)

说明：  频率合成器实例模块设计。频率分辨率为32位DDS的VHDL程序(Frequency synthesizer module design example. 32-bit DDS frequency resolution of the VHDL program)

PWM调制流水灯的亮度，可以看到流水灯从亮到暗(PWM modulation)

LMS算法自适应滤波器的Matlab仿真分析.(LMS matlab fangzhenchengxu.)

一个交通灯的vhdl语言实现 用 ＶＣ的　　１．在指定的文件夹内查找某个文件 　　　　　２．获取系统文件夹的路径， 要求显示windows system temp 当前目录的路径 Ｃ语言　　跳马问题：在５＊５的棋盘上，以编号为１的点出发，按日只跳马，要求不重复地跳所有位置，求出符合规则所有跳马的方案 　　　　１　　６　　１５　　１０　　２１ 　　　　１４　９　　２０　　５　　　１６ 　　　　１９　２　　７　　　２２　　１１ 　　　　８　　１３　２４　　１７　　４ 　　　　２５　１８　３　　　１２　　２３ -a traffic light VHDL language of a VC. The designated folders to search within a document 2. Access to the system folder path, requested that the current windows system temp directory path C language vault : 5* 5 in the chessboard to the No. 1 starting point, the only daily vault and asked not to repeat all locations to jump to get in line with all rules of the program vault 1 6 15 10 21 14 9 20 5 16 19 2 7 22 11 8 13 24 17 4 25 18 3 12 23

该代码为配合7号信令模块MK50H27的cpld(xilinx 95144)的逻辑代码,其中包括了VHDL及原理图.-the code to meet on the 7th of signaling modules MK50H27 cpld (Xilinx 95144 ) logic code, which included a schematic and VHDL.

简单电子玩具的感知模块程序设计,通过外部输入信号改变内部信号.从而改变玩具的状态-simple electronic toys perception module programming, through external input signal a change in the internal signal. In order to change the state of toys

用fpga芯片使用vhdl语言对AD转换芯片ADC0809进行控制(Using the fpga chip use language of VHDL AD transform chip ADC0809 control)

动态获取CPU使用率源码 可以加到压力测试里(Dynamic access to CPU use the source code )

大屏幕led点阵显示的驱动时序。 使用vhdl语言描述。其中rom文件可以使用lpm_megcore自动生成。-big screen led to the dot matrix display driver timing. The use of VHDL description language. Rom which documents can be automatically generated using lpm_megcore.