MAXQ1050及所有开发资料

应用背景The CMX990 provides, on-chip: a flexible, formattable GMSK packet and freeformat modem, a dual synthesiser fed from an external source, IF and RF transceiver stages for both Rx and Tx modes, and auxiliary ADCs and DACs for system control and monitoring.关键技术Operating in the range of 400MHz to 1GHz at data rates of 4 to 16 kbps. This single-chip, half-duplex device requires a minimum of external components, keeping end-product board size, power consumption and cost to an absolute minimum. The versatile GMSK modem is configured for either packet and freeformat data operation via an efficient task-oriented Rx and Tx format and command structure combined with data scrambling, interleaving and FEC and CRC capabilities. Rx data acquisition, extraction and tracking functions use Rx data-quality feedback to support varying signal environments. IF and RF functions in the Tx path handle all the signal processing requi

altera epxa1开发板的例子程序-ALTERA epxa1 development board examples of procedures

20060531am--Windows嵌入式开发系列课程(1)：Windows CE系统定制开发入门.pdf -20060531am- Windows Embedded Development Series courses (1): Windows CE development system customized portal. Pdf

UART 库中，源文件写的榆树-陈，但我添加了一个函数，它使 u 从终端接收一个字符串。 它是为 AVR 系列，使用的平台是 ATMEGA64 但如果您更改在 headerfile #defines，你可以到任何 avr 端口 希望是有用的

P87C591 AD转换应用实例,附件中有相关的使用例子，要以帮助初学者，快速掌握P87C591 AD的使用-P87C591 AD code

与PLC通信的仪表，只需要两根线。还等什么呢。多省钱的仪表。-communicat with PLC ,just use two lines. save your money.save you.

24c02读写程序-24c02 literacy procedures

fx469驱动程序的源代码,运行在uClinux中,嵌入式设计-fx469 driver source code, which runs on uClinux, embedded design

NIOS II 与USB接口的程序，用于周立功FPGA的开发板，自己的开发板只需修改引脚即可-NIOS II with the USB interface procedures for weeks Ligong FPGA development board, its own development board can only modify pin

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。