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Description: LPC单片机I2C编程-LPC SCM I2C programming
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Size: 8192 |
Author: 杨正 |
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Description: 摘要：本文分别以GPI0口直接连接、串行转换连接、CPLD分部连接三种方法阐述了无外部总线的Philips ARM微控制器LPC210X与点阵图形液晶显示器的接口设计，并给出硬件电路框图和主要程序。
-Abstract : GPI0 I were to directly connect a serial link, connecting CPLD Division three methods described without external bus Philips LPC210X ARM microcontroller and graphics dot-matrix LCD interface design, hardware and circuit diagram is given and the main proceedings.
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Size: 7168 |
Author: 小陈 |
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Description: 这是LPC-10压缩算法的源代码,愿共享之.也希望能赐与MELP方面的算法源码.-This is the LPC-10 compression algorithm source code, and is willing to Sharing. I hope to bestow MELP the algorithm source code.
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Size: 797696 |
Author: 李文化 |
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Description: ARM7的LPC2200非常实用的图形界面接口，经过我的板子跑过，可以运行。-ARM7 useful GUI interface, after I ran the board, can run.
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Size: 68608 |
Author: 潘杰 |
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Description: 这是我最近编写的多媒体程序，虽然比较简单，但有一定的实用性，有可能对大家初学的人有帮助。-which I have recently prepared a multimedia program, although relatively simple, but a certain degree of practicality, we are likely to beginners of any help.
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Size: 962560 |
Author: 彭品德 |
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Description: 本人上传的lpcucosii.rar程序的电路原理图。针对本电路，用ADS1.2对程序进行编译后，down到电路板上可以多任务方式演示板上各部分电路的功能。-I uploaded lpcucosii.rar procedures circuit diagram. Targeting the circuit, the procedures used ADS1.2 compile, down to the circuit board can multi-task demo form part of the circuit board functions.
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Size: 12288 |
Author: 刘丰 |
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Description: 关于 uC/OS-II 在 LPC210X 上移植的说明
1. 全部代码在 ADS1.2 中编译调试.
2. 您可以更改 RO BASE 为 0x0000 0000, 这样可以将代码写入 flash 中运行.
5. 全部代码采用 ARM 指令.
6. uC/OS-II 版本为 V2.52.
7. 当您暂停程序的时候, 如果定时器开着, 那么定时器并不会暂停,需要注意
8. Vectors.S 文件中的 startup 段为程序入口.
9. 编译时下面的警告不必理会.
Warning : C2871W: static OS_InitTaskStat declared but not used
OS_CORE.C line 1108
10. 如果您想通过软件仿真,请将 PLL.C 中的第 51 行屏蔽, 怎样就可以看到任务逐个切换,最后将进入空闲任务.
11. 此次移植将许多 uC/OS-II 的功能函数都关闭了,请查看 OS_CFG.H 文件.-on Phone/OS-II in the MCU on the note a transplant. All the code in degenerate. 2 compiler debugging. 2. You can change to the RO BASE 0x0000 0000, This code can be written into the flash run. 5. all code using ARM instructions. 6. uC/OS- II Version V2.52. 7. When you suspend the procedures, if the timer drive, then the timer will not be suspended need to 8. Vectors.S document of the startup procedures for entrance. 9. The following was compiled to disregard the warning. Warning : C2871W : static OS_InitTaskStat declared but not used O S_CORE.C line 1108 10. If you want to use software simulation, I would be grateful if PLL.C the first 51 firms shielding, you can see how each task switching, Finally, enter idle task. 11. This transplant of many embedded/OS-II functional functions are c
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Size: 246784 |
Author: 百度哥2010 |
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Description: uCOS在ARM（LPC2220）上的移植代码
共四个文件：IRQ.INC OS_CPU.H Os_cpu_c.c Os_cpu_a.s-for uCOS on ARM (LPC2220), a total of four transplant code documents : IRQ.INC OS_CPU.H Os_cpu_c.c Os_cpu_a.s
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Size: 8192 |
Author: 杨芸健 |
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Description: ARM LPC2210的串口源代码，可以直接使用，我编译过的。-LPC2210 ARM Serial source code can be used directly, I compiled before.
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Size: 1024 |
Author: xuzhihua |
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Description: 做点贡献，我调试了三天的结果，利用LPC2132 的串口0实现单字符处理的同时利用定时器0的匹配功能控制LED，一个匹配寄存器控制一个LED，知识源于网络
-Zuodiangongxian, I had three days of testing results Serial LPC2132 use single-character 0 of 0 using the timer function matching LED control, Register a matching an LED control, knowledge from the network
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Size: 77824 |
Author: 邹娜 |
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Description: 基于飞利浦公司ARM7处理器，LPC2132。用定时器和IO口做的串口通信程序源代码-based Philips ARM7 processor, LPC2132. IO with a timer and I do serial communication program source code
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Size: 241664 |
Author: 孙强 |
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Description: LPC212X开发板原理图，希望对大家有帮助-LPC212X development board diagram, and I hope to be helpful
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Size: 66560 |
Author: hh |
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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: 4096 |
Author: 韦敏 |
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Description: 本人在keil for arm环境下写的，lpc2142芯片，zlg7290的数码管控制芯片-I keil arm for the environment was made, lpc2142 chips, zlg7290 digital control chip
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Size: 123904 |
Author: 柯新宇 |
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Description: 在UCOS-II系统下一种简单易懂的TCP/IP协议,我在EASYARM2200上调试完全通过了,如果有问题也可以通过电邮联系我.-in UCOS-II system in a simple and easy to understand TCP/IP protocol. I EASYARM2200 debugging completely passed, if there are problems can also contact me through email.
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Size: 68608 |
Author: gongyao |
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Description: 自己移植的NXP ARM IAP程序，其部分基本函数源于周立功程序，本人加了详细的注释与移植说明，还有更改编译器环境与启动代码部分说明，按照说明初次使用者便可一试成功-their transplant NXP ARM IAP procedures, and some of its basic functions from Zhou, who procedures, I added a detailed note Notes and transplantation, there are changes in the environment and compiler bootcode explains, follow the instructions to the initial users will be a test success
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Size: 4096 |
Author: 刘国兵 |
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Description: 这个是我改的针对LPC2141的，把它虚拟为u盘的一个程序-this is what I changed against the LPC2141, it virtual u site for a procedure
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Size: 184320 |
Author: 杨扬 |
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Description: lpc Iap应用,周工网站上的说明文档，对iap应用有一定帮助作用-lpc iap use
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Size: 314368 |
Author: leijy |
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Description: NXP公司的LPC系列ARM的IAP（应用中可编程）的代码及说明文档。-NXP' s LPC series of ARM-IAP (application programmable) of the code and documentation.
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Size: 484352 |
Author: zhangchunshu |
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Description: Module Function Description:
This module allows a SPI ROM to be used in a LX/CS5536 system.
Details are below:
1.Provide a memory window to the SPI EPROM at FFF80000h-FFFFFFFFh (512KB).
2.Provide an interface to the SPI bus to allow the SPI EPROM to be programmed.
3.Support DDR2 memory initial process.
4.Support LPC/SPI ROM switch using Hardware pin selection and Software setting method
5.Support LPC Memory Read/Write, LPC I/O Read/Write
6.Support SPI Chip Erase/Byte Program/Write Status/Read Status/Read Array
-Module Function Description:
This module allows a SPI ROM to be used in a LX/CS5536 system.
Details are below:
1.Provide a memory window to the SPI EPROM at FFF80000h-FFFFFFFFh (512KB).
2.Provide an interface to the SPI bus to allow the SPI EPROM to be programmed.
3.Support DDR2 memory initial process.
4.Support LPC/SPI ROM switch using Hardware pin selection and Software setting method
5.Support LPC Memory Read/Write, LPC I/O Read/Write
6.Support SPI Chip Erase/Byte Program/Write Status/Read Status/Read Array
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Size: 8192 |
Author: 吴羽中 |
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