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Description: 由PHILIPS LPC系列单片机完成的可以读RF卡的汇编程序,可以在C中直接调用.(用片内默认时钟:7.373MHz)-by Philips LPC series microcontroller can read the complete RF card assembler, C can be called directly. (With the default clock chip : 7.373MHz)
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Size: 2116 |
Author: zmx |
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Description: 是一个多人会议单元系统，支持 H.323 协议（需OpenH323支持）。
- 支持 G.711, GSM MS-GSM 和 LPC-10 音频编码
- 支持 H.261 视频编码
- 多连接支持，多个会议可以同时开设
-meeting is a more modular system, support H.323 (subject OpenH323 support). - Support G.711, GSM MS-GSM and LPC-10 audio coding - support H.261 video coding - many connectivity support, meetings can be set up while
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Size: 68624 |
Author: 于先生 |
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Description: 可以求出语音信号的LPC倒谱特征向量，该特征向量在语音信号分析中得到了广泛的应用。-voice signal can be obtained by LPCCEP eigenvector, the eigenvector of the voice signal analysis has been widely used.
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Size: 3542 |
Author: 黄羽翔 |
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Description: ARM处理器的低功耗程序，可以使用在电池供电的项目中，目标CPU为LPC-ARM processor low-power process can be used in battery-powered projects, the target CPU for LPC
Platform: |
Size: 22489 |
Author: 王真 |
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Description: 用DSP实现的一个简单的语音识别系统,只要实现单个词的识别即可,采样率8k,帧长30ms,帧移10ms,系统采样后分帧--端点检测,将检测到的原始语音信号保存下来,基本上一个字在30帧左右,然后提取每帧的LPC参数--将LPC参数转换为LPC倒谱系数,然后利用DTW方法和模板比较.-a brief speech recognition system, as long as the realization of a single word can be identified. 8 k sampling rate, frame size of 30 ms and 10 ms frame shift, hours after sampling frame -- Endpoint Detection, Detection of the original speech signal preserved, basically a word in 30% Then each frame from the LPC parameters -- will be converted to LPC parameters LPC cepstrum coefficients. Then DTW methods and template comparison.
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Size: 1793 |
Author: yautou |
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Description: LPC美尔倒谱特征的C源程序
这是我根据赵力那本“语音信号处理”后面的源代码写的LPC美尔倒谱特征的C源代码，
基本上没做什么修改，需要的朋友就可以不用自己再录入了。
程序调试通过，可以直接用。
-LPC Cepstrum C source code is under Zhao The "speech signal processing," the source generation behind code written by LPC Cepstrum C source code, is basically what changes need a friend would not have had his own input. Through debugging procedures can be directly used.
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Size: 1296 |
Author: handman |
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Description: 读取语音信号（用matlab的wavread指令），把语音信号分帧、加窗，进行清浊分割，提取基
频，这一部分较简单，自己编程序做。参考文献自己到图书馆期刊网上查找。
提取语音信号的lpc参数，可调用lpcfit.m 程序（我提供，见附件），将源、目标语音的浊音
段的lpc系数进行DTW规整，调用pathita2.m 程序（我提供，见附件）。将规整得到的lpc系数
转换成lsp参数，调用lpcar2ls.m 程序（我提供，见附件）， 再进行转换映射，调用matlab
的指令newrbe。-read the speech signal (using Matlab wavread Directive), Voice Signal frames, Windowed, Qingzhuo segmentation, extracting fundamental frequency, this part is relatively simple, they programmed to do. References their online journals to the library search. Voice Signal Extraction lpc parameters can be called lpcfit.m (I provide, see Annex), the source, Voiced objective voice of the lpc coefficient DTW structured, Call pathita2.m (I provide, see Annex). Structured to the lpc lsp conversion coefficient parameters, calling lpcar2ls.m (I offer see Annex), the shift mapping, called the directive newrbe Matlab.
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Size: 3928 |
Author: 韦敏 |
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Description: 这是一个用Matlab编写的程序集，可以实现一些声音和图象的处理。声音的处理有：LPC，FFT，共振峰，频谱等。图象的处理也有很多，都有源代码和参考代码。还有非常友好的界面。-This is a Matlab prepared by the procedure set, can achieve some of the voices and image processing. Voice processing : LPC, FFT, formants and spectrum. Image processing there are many, have the source code and reference code. There are extremely friendly interface.
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Size: 13715328 |
Author: lijin |
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Description: 基于LPC系列ARM7的CAN通信,包括了收发
Platform: |
Size: 80252 |
Author: shina |
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Description: 软件包
LPC2000_I2CLPC2000微控器I2C软件包[ZIP]
LPC2104模拟总线软件包[ZIP]
uCOS-II V2.52在LPLPC2000C系列ARM微控制器上的启动代码[ZIP]
LPC213x SSI通讯实验[ZIP]
原理图
ISP1181B与LPC2214接线原理图[PDF]
ISP1160与LPC2214接线原理图[PDF]
ARM微控制器与以太网控制芯片连接电路图[PDF]
LPC210x 与PDIUSBD12连接图[PDF]
器件封装
LPC2104_pcb_sch[ZIP]
LPC2100_LPC2200_cpu_pack_PCB[ZIP]
LPC2131_cpu_pack_PCB[ZIP]
LPC2200系列ARM微控制器元器件封装库[ZIP]
LPC2114元件封装库[ZIP]
应用
ZLG_FS读写SDMMC卡（SmartARM2200）[ZIP]
PHILIPS ARM微控制器Flash的快速访问[PDF]
LPC213x RTC实时时钟准确性的测量[PDF]
LPC2000系列ARM Flash存储器系统和编程[PDF]
LPC2000系列ARM微控制器与开发套件常见问题解答[PDF]
LPC2100系列ARM7微控制器的加密方法[PDF]
LPC系列ARM微控制器的CAN接收过滤设置[PDF]
LPC2200_flash内部Flash和外部Flash分散加载示例[ZIP]
LPC2106外部中断1实验[ZIP]
lpc229x功耗图[ZIP]
RomCode_ex1写入Flash的例子[ZIP]
读写U盘模块应用说明[PDF]
Platform: |
Size: 5057540 |
Author: redskier |
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Description: ARM处理器的低功耗程序，可以使用在电池供电的项目中，目标CPU为LPC-ARM processor low-power process can be used in battery-powered projects, the target CPU for LPC
Platform: |
Size: 22528 |
Author: 王真 |
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Description: MCP2515在2410下的测试程序，它挂在2410的SPI总线上-MCP2515 in 2410 under the testing procedures, it pegged in 2410 on the SPI Bus
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Size: 220160 |
Author: 黄道斌 |
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Description: unix下的语音信号处理工具库，用c语言编写，可用于lsp、lpc、矢量量化分析等等。-under unix tools for speech signal processing library, with c languages, can be used for lsp, lpc, analysis and so on vector quantization.
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Size: 1105920 |
Author: 李航 |
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Description: 这个是我将UCOS移植到LPC系列的基本模版,大家可以下载下来参考下,和ZLG的完全不一样,并不是采用软中断实现任务切换,更加稳定.如果有问题可以rayeryanglei@126.com-This is what I will be transplanted to uCOS LPC series of basic templates, you can download under reference, and the completely different ZLG not realize mission interruption soft switching more stable. If there is any problem can be rayeryanglei@126.com
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Size: 970752 |
Author: yanglei |
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Description: 基于LPC系列ARM7的CAN通信,包括了收发-LPC series of ARM7-based CAN communication, including the transceiver
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Size: 79872 |
Author: shina |
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Description: MCP2515使用的一个例子,有原理图和原代码.很使用.-An example of using the MCP2515, a schematic diagram and the original code. Is used.
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Size: 98304 |
Author: 历历 |
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Description: UDP数据侦听的例子，实现了udp数据侦听回环操作，可以移植到LPC处理器上，不同的处理器只需要修改启动文件就可以了，非常容易移植-UDP data examples of listening to realize data udp listening circle operation, can be transferred to the LPC processor, different processors only need to modify the startup file can be very easy to transplant
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Size: 500736 |
Author: jim |
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Description: 采用线性预测分析不仅能够得到语音信号的预测波形，而且能够提供一个非常好的声道模型(The linear predictive analysis can not only predict the waveform of the speech signal, but also provide a very good vocal tract model)
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Size: 160768 |
Author: YIYIOOP
|
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Description: LPC1768程序，包含AD,CAN,DAC,TIMER,EINT,GPIO.IIC,IAP,UART(LPC1768 ,AD,CAN,DAC,TIMER,EINT,GPIO.IIC,IAP,UART)
Platform: |
Size: 11540480 |
Author: LYFG_CC |
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Description: 一款老的文字MUD游戏源码，学习LPC语言和MUDOS的好资源，有志于做游戏开发的，可以学习一下此类游戏源码，短小精悍，适用于初学者(An old word mud game source, learning LPC language and MudOS good resources, interested in doing game development, you can learn this kind of game source code, short and concise, suitable for beginners)
Platform: |
Size: 4590592 |
Author: 优良优卫 |
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