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BlueCore supports a mechanism called Device Firmware Upgrade (DFU) to enable its software and configuration data to be replaced. To guard against unauthorised changes, downloaded files can be verified by means of signatures. The DFU Tools are a suite of programs that enable firmware and persistent store files to be signed and combined to form DFU files. -BlueCore supports a mechanism called Device Firmware Upgrade (DFU) to enable its software and configuration data to be replaced. To guard against unauthorised changes, downloaded files can be verified by means of signatures. The DFU Tools are a suite of programs that enable firmware and persistent store files to be signed and combined to form DFU files.

VC++写的关于键盘的程序-keyboard

Jbuilder实现的一个三维动画演示系统！已经通过调试演示！-Jbuilder achieve a 3D animation demonstration system! Has been demonstrated through testing!

采用VC6.0实现了遗传算法，并且具有一定的通用性，实现一般的运用-VC6.0 achieved using genetic algorithms, and have a certain commonality to achieve general use

波束形成就是从传感器阵列重构源信号。（1）、通过增加期望信源的贡献来实现；（2）、通过抑制掉干扰源来实现。经典的波束形成需要观测方向(期望信源的方向)的知识。盲波束形成试图在没有期望信源方向信息的情况下进行信源的恢复。 波束形成技术的基本思想是：通过将各阵元输出进行加权求和，在一时间内将天线阵列波束“导向”到一个方向上，对期望信号得到最大输出功率的导向位置即给出DOA估计。 虽然阵列天线的方向图是全方向的，但阵列的输出经过加权求和后，却可以被调整到阵列接收的方向增益聚集在一个方向上，相当于形成了一个”波束”。这就是波束形成的物理意义所在。

书籍识别系统

模拟电子技术的课件 希望对需要的人会有些帮助 -Analog electronic technology courseware hope to those who need some help

板结构,满足三类边界条边,热源在外部 ,用vc++编写工程文件很大,源程序里的主函数同大家分享 -plate structure, meet three types of boundary edge, the heat outside, with the preparation of project documents vc great, The main source Lane share the same function

汇编下的环境建立和的运行,调用汇编,和汇编调用程序-Compilation of environmental establishment and operation, call the compilation, and compile the procedure call

THREE FONT FILES. GOOD FOR GENERATING FONTS ON LCDS USING AN ATMEGA8 MICROCONTROLLER-THREE FONT FILES. GOOD FOR GENERATING FONTS ON LCDS USING AN ATMEGA8 MICROCONTROLLER