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lou_v61
- 实现用SDRAM运行nios,同时用SRAM保存摄像头数据,代码里有很完整的注释和解释,可实现对二维数据的聚类。- Implemented with SDRAM run nios, while saving camera data SRAM, Code, there are very complete notes and explanations Can realize the two-dimensional data clustering.
neng_qw24
- 电力系统暂态稳定程序,可以进行暂态稳定计算,实现用SDRAM运行nios,同时用SRAM保存摄像头数据,用于建立主成分分析模型。- Power System Transient Stability Program, can be transient stability, Implemented with SDRAM run nios, while saving camera data SRAM, Principal component analysis model for establishin
xkgkw
- 实现用SDRAM运行nios,同时用SRAM保存摄像头数据,cordic算法的matlab仿真,经典的灰度共生矩阵纹理计算方法。- Implemented with SDRAM run nios, while saving camera data SRAM, cordic matlab simulation algorithm, Classic GLCM texture calculation method.
vw553
- 有循环检测,周期性检测,实现用SDRAM运行nios,同时用SRAM保存摄像头数据,模拟数据分析处理的过程。- There are cycle detection, periodic testing, Implemented with SDRAM run nios, while saving camera data SRAM, Analog data analysis processing.
soujou-V7.6
- Using wavelet denoising thought, There Wavelet Analysis Blind Signal Processing, Implemented with SDRAM run nios, while saving camera data SRAM.
U-Boot启动第二阶段代码分析
- U-Boot第一阶段的启动流程。(nandflash启动,把nand的4k代码考到sram中,因为nand没址线,不能映射到内存,所以通过sram进行过度,sram中4k代码把整个uboot拷贝到sdram上,初始化好堆栈,为c语言提供条件,进入uboot的第二阶段! )这个阶段主要是初始化硬件设备,为加载U-Boot的第二阶段代码准备RAM空间最后跳转到lib_arm/board.c中start_armboot函数,这是第二阶段的入口点。(U-Boot first phase of the s
Air105芯片数据手册
- Air105是合宙最新推出的一款MCU——搭载高性能Cortex-M4F内核,最高频率204Mhz,内置640KB SRAM和4MB Flash。采用QFN88封装,大小仅10mm*10mm,共有56个可编程GPIO管脚。