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微处理器开发  Name Function --- --- --- --- --- --- Check_SST_39VF160 Check manufacturer and device ID CFI_Que

Name Function --- --- --- --- --- --- Check_SST_39VF160 Check manufacturer and device ID CFI_Query CFI Query Entry/Exit command sequence Erase_Entire_Chip Erase the contents of the entire chip Erase_One_Sector Erase a sector of 2048 word Erase_One_Block Erase a block of 32K word Program_One_Word Al ...

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通讯编程文档  H.264/AVC, the result of the collaboration between the ISO/IEC Moving Picture Experts Group and the

H.264/AVC, the result of the collaboration between the ISO/IEC Moving Picture Experts Group and the ITU-T Video Coding Experts Group, is the latest standard for video coding. The goals of this standardization effort were enhanced compression efficiency, network friendly video representation for inte ...

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the collaboration between Experts

其他书籍  This paper shows the development of a 1024-point radix-4 FFT VHDL core for applications in hardware

This paper shows the development of a 1024-point radix-4 FFT VHDL core for applications in hardware signal processing, targeting low-cost FPGA technologies. The developed core is targeted into a Xilinx庐 Spartan鈩?3 XC3S200 FPGA with the inclusion of a VGA display interface and an external 16-bit da ...

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applications development hardware paper

VHDL/FPGA/Verilog RS_latch using vhdl, When using static gates as building blocks, the most fundamental latch is the

RS_latch using vhdl, When using static gates as building blocks, the most fundamental latch is the simple SR latch, where S and R stand for set and reset. It can be constructed from a pair of cross-coupled NOR (Not OR) logic gates. The stored bit is present on the output marked Q. Normally, in stor ...

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using fundamental the RS_latch

技术资料  PL2303 USB转串口驱动安装

PL2303 USB转串口驱动安装安装环境： Windows 7 64bit&nbsp;PL2303 USB转串口驱动适用市面上常见的USB转串口线。&nbsp;（1）解压光盘 ”ToolsWindows\PL230 .zip ” 文件，&nbsp;双击解压文件夹中的 PL2303_Prolif.exe文件进行安装，弹出安装界面，然后点击“ 下一步 ”，具体的安装步骤，可以参考文档。上面只是 ...

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pl2303 usb 串口驱动 PL2303

技术资料  外部中断PWM波

功能：1、开机发PWM波；2、按SW4，PWM关闭，GPIO0灯翻转；3、按SW5，PWM重启，GPIO0灯翻转；4、PWM波多加了一路；5、可以通过外部中断调节PWM的频率。心得：1、定时器中断时，必须在主程序中加初始化程序CpuTimer0Regs.TCR.bit.TSS=0; //定时器状态为停止状态 ...

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外部中断 PWM波

技术资料  视频同步信号的提取

在标准的ITU656视频信号中，同步信息包含在8bit视频流中，如上图所示，是一行视频信息的格式图， S3c2440的camera视频驱动只支持ITU601，需要对视频信号进行同步信号的提取。其中FF,00,00,XY既是起始标志，有是结束标志，当为结束标志时，中间有固定数目的消隐期，有固定数目的ox80h,0x10h.. ...

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视频同步信号

技术资料  AL422B

The AL422B consists of 3M-bits of DRAM, and is configured as 393,216 words x 8 bit FIFO (first in first out). The interface is very user-friendly since all complicated DRAM operations are already managed by the internal DRAM controller. Current sources of similar memory (field memory) in the market ...

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422B AL

技术资料  先进飞机配电系统电气负载管理中心控制器设计

·摘要：&nbsp; 介绍了ELMC在自动配电系统中的地位和模型,结合某型飞机ELMC电力汇流条的分布图分析规划了ELMC控制器仿真平台软硬件资源配置,并在此基础上完成了基于DSP的硬件平台和基于μC/OS-Ⅱ实时操作系统的软件平台;分析系统的运行情况,表明系统能够实现多任务可靠调度、400Hz交流信号实时采样、通信双通道实时切换和BI ...

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先进中心控制器飞机配电系统

技术资料  TMS320C64x的16_bitFlash加载分析

这份详尽的报告书深入探讨了TMS320C64x处理器上16_bit Flash加载的可行性，并提供了详细的实现方案。无论是对于初学者还是有经验的工程师来说，这份资料都是理解Flash存储器在高性能DSP应用中如何工作的宝贵资源。通过本指南，您可以学习到如何优化您的嵌入式系统设计以支持更高效的数据处理与存储。免费下载，内容全面。 ...

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