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做的硬盘MP3资料
- 1IC网友 做的硬盘MP3资料公开 该播放器使用了美国atmel公司出品的mp3播放器专用芯片at89c51snd1c. 本芯片特性如下： 1)MCS51内核，可以利用单片及开发软件Keil软件方便开发mp3播放器，无需特殊软件平台； 2)MPEG I/II-Layer 3 hardware decoder .独立MP3 Decoder .支持48,44.1,32,24,22.05,16khz取样频率 .支持软件31阶音量控制,高中低音均衡控制
mcs51_MP3
- 1)MCS51内核，可以利用单片及开发软件Keil软件方便开发mp3播放器，无需特殊软件平台； 2)MPEG I/II-Layer 3 hardware decoder .独立MP3 Decoder .支持48,44.1,32,24,22.05,16khz取样频率 .支持软件31阶音量控制,高中低音均衡控制 .重低音效果 3)集成DAC部件，支持PCM,IIS格式； 4)64K字节片上代码存储空间（100K次擦写寿命） 5)4K字节boot f
TinyWorks
- TinyWorks操作系统。 每个任务占6~10个字节的RAM空间，整个系统占1k左右的代码空间，支持16个优先级的占先式调度，支持时间片调度。 最大特点：建立的任务越多、并且系统越繁忙时调度越快，最快比系统闲时快数十倍！ 用AVR-GCC编译，支持MEGA8-TinyWorks operating system. Each task for 6 ~ 10 bytes of RAM space, the system as a whole accounted for around 1
embedded system paper1
- 介绍几种cpuThe 8xC251SA/SB/SP/SQ improves on the MCS-51 architecture and peripheral features, introducing the advanced register based CPU architecture i.e., the MCS 251 microcontroller architecture. The register based CPU supports a 40-byte register file
STAP.rar
- 空时自适应信号处理，用于合成孔径雷达东目标检测，ACP，AEP方法,Space-time adaptive signal processing, synthetic aperture radar for target detection in the East, ACP, AEP method
RtxTiny2
- RTX51 TINY Version 2 has been completly restructured to gain flexiblity, accelarate performance, and reduce code/data space requirements. Also several new features are added to this popular Real-Time Kernal.
LED
- LED大屏幕仿真代码，实现字符滚动显示，用ASM语言可以增强现实实时性和实现处理器空间节约-LED large-screen simulation code, to achieve a rolling display of characters with ASM language to enhance the reality and the realization of real-time processor to save space
stbcmimoofdmnew
- space time block code new
FDTD_3D_CPML_C_Code
- 一个C语言实现的三维FDTD的源代码，用CPML吸收边界条件，激励源设置为脉冲源，对一个偶极子天线进行了FDTD仿真。-This C code implements the finite-difference time-domain solution of Maxwell s curl equations over a three-dimensional. Cartesian space lattice. The grid is terminated by CPML ABCs. The t
atc420
- I2C总线又称IIC总线，最主要的优点是其简单性和有效性。由于接口直接在组件之上，因此I2C总线占用的空间非常小，减少了电路板的空间和芯片管脚的数量，降低了互联成本。总线的长度可高达25英尺，并且能够以10Kbps的最大传输速率支持40个组件。I2C总线的另一个优点是，它支持多主控(multimastering)， 其中任何能够进行发送和接收的设备都可以成为主总线。一个主控能够控制信号的传输和时钟频率。当然，在任何时间点上只能有一个主控。这是at24c02的代码-I2C-bus also kno
cpu-curved-shape
- 这是一篇介绍cpu使用情况的编程测试学习文档。里面有可执行的源代码实例，让你能够真切快速地了解CPU的便用与代码的关系，从而养成注重代码时空复杂度的好习惯。-This is an introductory programming test cpu usage study documents. There are instances of the executable source code, so you can truly understand the CPU will be fast and
trivi_generator
- trivium code is used to implement both hash and strean cipher,it reduces both time and space
FDTD_3D_CPML_C_Code
- 一个C语言实现的三维FDTD的源代码，用CPML吸收边界条件，激励源设置为脉冲源，对一个偶极子天线进行了FDTD仿真。-This C code implements the finite-difference time-domain solution of Maxwell s curl equations over a three-dimensional. Cartesian space lattice. The grid is terminated by CPML ABCs. The t
FDTD_3D_CPML_C_Code
- 一个C语言实现的三维FDTD的源代码，用CPML吸收边界条件，激励源设置为脉冲源，对一个偶极子天线进行了FDTD仿真。-This C code implements the finite-difference time-domain solution of Maxwell s curl equations over a three-dimensional. Cartesian space lattice. The grid is terminated by CPML ABCs. The t
rs_decoder_31_19_6_latest.tar
- 31.19解码器- RS code is the BCH code of multi-systerm, after a long time of development, the theory and technology of RS code has been rather mature that it can rectify burst error and random error at the same time, especially burst error. It is widel