STK6037 源代码

速度高达54Mbps的IEEE802.11a无线LAN协议-speeds up to 54Mbps of IEEE802.11a wireless LAN protocol

44b0 uclinux 下 usb驱动程序源代码-44b0 Basis under usb driver source code

BANYANII,JTAG SERVER,可以用ＷＩＧＧＬＥＲ调试ＡＲＭ程序的软件，使用方便．-BANYANII, JTAG SERVER, WIGGLER can use ARM debugging the software, easy to use.

实现超声波测距功能的电路硬件和程序 介绍了如何用单片机实现高精度超声波测距的具体电路，并给出了源程序。 -Function of the realization of ultrasonic ranging circuit hardware and procedures describes how to use single chip to achieve high-precision ultrasonic ranging specific circuits, and gives the source code.

资源描述This application note shows how to control a permanent magnet synchronous motor (PMSM) with the sensorless field-oriented control (FOC) algorithm, using an ARM® Cortex®-M0-based PSoC 4 device. The FOC algorithm is frequently used in motor control applications because it allows motors to operate with less noise and more stable torque output than other algorithms. Sensorless FOC adds the advantage of reducing the cost due to the absence of rotor position sensors. Sensorless FOC is used in many applications including consumer (air conditioner, refrigerator), industrial (blower, pump), and commercial (elevator, escalator) products.

linux下的C编程参考资料，有linux系统各模块的函数接口，为linux C程序员加油-under the C programming reference, linux system interface module functions for C programmers refueling linux

 S3C2440A采用ARM920T内核，集成如下片上功能：      ●  1.2V内核，1.8V/2.5V/3.3V储存器，3.3V扩展I/O，

本代码是一种实现AES-256。此代码加密4种不同的输入数据的128位与4个不同的密钥256位

用430单片机测试MMA7455三维加速度传感器程序。-MMA7455 with 430 single-chip three-dimensional acceleration sensor program.

最近，越来越多的关注已被引导到语音信号的情感内容的研究，并且因此，许多系统已经提出了以识别讲话发音的情感内容。本文是语音情感分类处理语音情感识别系统设计的三个重要方面进行了调查。第一个是合适的特征选择用于语音表示。第二个问题是一个适当的分类方案的设计和第三个问题是适当的准备一个情感语音数据库，用于评估系统性能。有关性能的结论和目前语音情感识别系统的局限性在本次调查的最后一节讨论。本节还提出了提高语音情感识别系统的可能途径。