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exam
- 一个可沿地面黑线行走,并可设置行驶路程,显示速度(m/s)的小车,使用51完成,c51编程-a black line along the ground running and can set distance traveled, showing speed (m / s) are small, the use of 51 completed, c51 Programming
ldpcber
- This LDPC software is intended as an introduction to LDPC codes computer based simulation. The pseudo-random irregular low density parity check matrix is based on Radford M. Neal’s programs collection, which can be found in [1]. While Neal’s collecti
GsmMux.rar
- 该源码是针对支持Mux技术的手机Modem的驱动,使用此驱动,你的手机在上网的同时还可以响应AT指令;本驱动支持Motorola的G24和大唐的TD模块中,在多款ARM(如Davinci的DM644x,XScale的ixp42x)得到严正,The source is Mux technical support phone Modem driver, use this drive, your cell phone in the Internet at the same time can also
STM32_MP3
- STM32制作的MP3的全部资料,是某大学的一个学生的毕设,很佩服-MP3 STM32 all the information produced, is a university student' s complete set, very impressed
Bootloader-for-MSP430
- MSP430F5438 的串口 Bootloader (非BSL下载方式),从串口下载,两线即可,类似STC的MCU。带原代码及说明文档,方便二次开发。-Bootloader for MSP430F5438,while it s not a BSL methed, This program download by Serial Comm, that means Two Wire download.seems like STC 51 MCU。 with a document,and the cod
LD_Demo_Source
- icroute公司生产的语音处理芯片LD3320的51控制程序-icroute company s voice processing chip 51 control procedures LD3320
gps3
- 51单片机gps驱动 使用12864液晶显示 GPS模块为标准工业模块-M C S- 5 1 M C U g p s d r i v e r u s e 1 2 8 6 4 L C M
MMU_PowerPC_ARM_MemoryMapUint_VxWorks
- 讲述了MMU地址映射机制,并且阐述了ARM架构下MMU机制以及PowerPC下的MMU机制,并且详细讲述了VxWorks系统下的MMU地址映射机制、物理内存、虚拟内存的管理等等,是学习虚拟内存以及物理内存映射的很好资料。-This paper introduced MMU and VxWorks s MMU. It also explained the ARM and PowerPC.
SimpleUSBinterfaceDevelopment
- 工业领域串口通信速度慢是个比较突出的问题, 而 F T 2 4 5 B M 能够进行 US B和并行 I / O口之间的 协议转换, 在一些条件下能够取代串口. 介绍 F T 2 4 5 B M 芯片的工作原理和功能, 并给出基于 F T2 4 5 B M 的 US B接口电路的应用设计和基于 8 9 c 5 2的汇编及 c 5 1 单片机源程序.-Serial communication industry is a relatively slow prominent problem
main
- msp430单片机AD转换程序。源代码,y用于AD转换用的,包扣想配置-m s p430 f 149 ad zhuan huan cheng xu.
main
- msp430单片机低功耗模式设置。源代码,包扣相关寄存器配置-m s p430 f 149 ad zhuan huan cheng xu.
t3
- msp430单片机TAIM3转换程序。源代码,y用于定时器控制和寄存器配置-m s p430 f 149 ad zhuan huan cheng xu.
M
- PDA开发的手持方式的掌上电脑系统,公司的机密啊!-The development of a hand-held PDA handheld computer system, the company' s confidential ah!
T1T2BPS
- C51 的T1T2波特率计算;可以自动计算T1T2波特率-C51' s T1T2 baud rate calculation
MP3
- 基于VS1003,C8051F020的MP3,实现语音播放,实时时钟、日历提醒,温度检测、游戏娱乐等-Based on VS1003, C8051F020' s MP3, voice playback, real-time clock, calendar reminders, temperature detection, games and entertainment
chashengboceju
- AT89S52单片机控制的超声波测距,主程序首先对系统环境初始化,设置定时器T0工作模式为16位的定时计数器模式,置位总中断允许位EA并给显示端口P0和P2清0。然后调用超声波发生子程序送出一个超声波脉冲,为避免超声波从发射器直接传送到接收器引起的直接波触发,需延迟0.1ms(这也就是测距器会有一个最小可测距离的原因)后,才打开外中断0接收返回的超声波信号。由于采用12MHz的晶振,机器周期为1us,当主程序检测到接收成功的标志位后,将计数器T0中的数(即超声波来回所用的时间)按下式计算即可测得
Based-on-ARM7-LPC2478-and-SD-card-readers-voice-pl
- 该代码为C语言所编写的,开发环境为Keil uv2或Keil uv3。代码所实现的功能是:将自然界的声音转换成数字代码,然后通过ARM7将数据以*.mp3格式存入SD卡中,并可以回放。所需的硬件平台是NXP公司的ARM7(LPC2478)开发板一块,另外SD卡带有文件系统,是本人移植的。-The code is written in C language, development environment for Keil uv2 or Keil uv3. Code implemented fun
m-mtip-10_100_1000_ethermac
- 10/100 0M以太网MAC解决方案,是IP核的相关说明,利用ALTERA的FPGA设计,QUARTUS软件为开发平台。-10/100/1000M Ethernet MAC solution is the IP core instructions, using ALTERA' s FPGA design, QUARTUS software development platform.
S3C44B0X.s
- 已经移植好的44B0 MDK启动代码(原ADS1.2) 可调试中断-Transplantation has been good 44B0 MDK startup code (the original ADS1.2) debug interrupt
Hayes--M.H.--Schaums-Outline-of-Digital-Signal-Pr
- Hayes: Schaum s Outline of Theory and Problems of Digital Signal Processing This book is concerned with the fundamentals of digital signal processing, and there are two ways that the reader may use this book to learn about DSP. First, it may b