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Description: 以8051为MCU,CH375做HOST的C51程序，暂时可以和slaver通讯.可以在次基础上开发出各种USB外设-8051 for the MCU, so HOST CH375 C51 procedures, I can slaver and communications. In the second can develop on the basis of various USB peripherals
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Size: 9844 |
Author: 费扬峻 |
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Description: 里面是D12与c51的接口程序，目前在下也是在做USB通讯设备，现在仅供交流学习用！-D12 decoder interface with the process, the next is done in USB communications equipment, now is for the exchange to study!
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Size: 12250 |
Author: blecken |
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Description: 通用串行总线USB(Universal Serial Bus)是一种新型的微机总线接口规范。随着客户对系统数据采集速度要求的不断提高，USB以其使用方便、易于扩展、速度快等优点而越来越多的应用于数据采集系统中。本文介绍了一种基于USB总线的数据采集系统的设计方法，采用PHILIPS公司的USB接口芯片PDIUSBD12与单片机AT89C51进行通信，并和PC机通信而编制出友善的设备应用程序。该系统用传统的USB总线取代了RS232串行总线，通过对USB协议和设备构架的充分理解，对以单片机89C51和USB接口芯片PDIUSBD12为主的数据采集系统进行了硬件设计和软件编程，并在此设计的基础上给出相应的原理图。硬件设计主要解决的是PDIUSBD12和ADC0809与单片机之-USB (Universal Serial Bus) is a new type of micro - Machine Bus Interface Specification. With customers on the system data acquisition speed continues to improve, with USB convenient, easy to expand, the advantages of faster and more and more used in data acquisition systems. This paper presents a USB-based data acquisition system design methods, PHILIPS companies using the USB interface chip with PDIUSBD12 Progressive AT89C51 OK communication, and communication and PC-friendly and produce equipment applications. The system using traditional USB replace the RS232 serial bus, Through the USB framework agreement and equipment with the full understanding, right to 89 C51 microcontroller and USB interface chip PDIUSBD12-based data acquisition system for the hardware pieces of software design a
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Size: 3032 |
Author: wq57 |
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Description: Use C51 MCU and SL811 USB Host Controller to implement USB Mass Storage in Keil-Use C51 MCU and SL811 to USB Host Controller implement USB Mass Storage in Keil
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Size: 41695 |
Author: Breeze To |
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Description: USBN9604的初始化函数(C51),以及寄存器头文件,USB接口开发技术[西安电子科技大学出版社] 这本书上有更详细的电路以及代码介绍-USBN9604 the initialization function (C51), and register files, USB interface development technology [Xi'an University of Electronic Science and Technology Publishing House] this book with more detailed circuit and introduce code
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Size: 4879 |
Author: 李亚林 |
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Description: 这是菲利普公司USB主控芯片PDIUSBD12在C51上的源代码，数据传输部分，各位可以自己补齐，相信不难
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Size: 4961 |
Author: china |
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Description: 第12章（/12/）
BasicUSB.SchDoc 电路原理图
FX2Test/FX2Test.Uv2 Keil C51工程
FX2Test/EZUSB.LIB EZ-USB库文件
FX2Test/dscr.a51 USB描述符
FX2Test/USBJmpTb.OBJ USB中断跳转表
FX2Test/syncdly.h 同步延时
FX2Test/lpregs.h 寄存器声明
FX2Test/lp.h EZ-USB头文件
FX2Test/fw.c C51主程序
FX2Test/periph.c 初始化及任务调度
FX2Test/FX2Test.hex 单片机Hex文件
FX2Test/STARTUP.A51 启动代码
程序描述：使用Cypress提供的EZ-USB开发工具包进行基本的固件程序设计。
安装：把源码拷贝到硬盘特定目录下，使用Keil C编译器运行即可。
注意：这里需要添加完整的头文件及库文件才可以编译。
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Size: 46479 |
Author: 熊達達 |
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Description: 飞利浦USB D12的官方评估板固件代码，超详细的注释Keil c51编译通过
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Size: 182471 |
Author: bjasj |
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Description: 用c8051做的usb鼠标（HID类）Firmware works with the Silicon Labs IDE v1.71 or later and the Keil C51 tool chain. Project and code modifications will be necessary for use with different tool chains.
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Size: 31192 |
Author: fly |
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Description: C51实现的FAT16格式下的USB通信
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Size: 2255 |
Author: 史斌斌 |
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Description: 本设计采用Cypress公司支持USB2.0协议标准的EZ-USB FX2系列之CY7C68013芯片作为帧同步信号发送器的USB接口芯片，在uVision2开发环境下利用Keil C51完成了满足帧同步信号发送器基本要求的固件设计，具体采用了批量传输方式、大端点三缓冲设置、定时器中断方式的同步脉冲和数据的发送、软FIFO方式数据存放以及I2C总线下的LED显示等技术，最后协助编写USB底层驱动程序实现了固件自动下载。经过测试，所设计的帧同步信号发送器基本达到了课题所要求的基本原理性设计与验证。
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Size: 603653 |
Author: xmuyfng |
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Description: USB硬件架构,协议层分析,C51源码通过调试,不挑盘
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Size: 135862 |
Author: wujianxiang |
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Description: 1.USB协议,硬件架构,C51源码
2.SD的读写驱动原代码
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Size: 156228 |
Author: wujianxiang |
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Description: c51的USB的通信程序库,支持51兼容的
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Size: 872948 |
Author: 三木 |
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Description: 实现了基于USB接口的数据采集卡。包括芯片驱动程序和固件程序和WIN32应用程序。开发环境为keil C51和VC
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Size: 325979 |
Author: gao |
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Description: 基於MCU c51/8051 讀寫SD/MMC card 再以USB 傳回電腦的範例程序
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Size: 1082375 |
Author: chan kindfish |
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Description: 基于C51单片机的USB从设备源代码
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Size: 269468 |
Author: sdk |
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Description: pidusbd12的c51程序 PDIUSBD12 是一款性价比很高的USB 器件它通常用作微控制器系统中实现与微控制器进行通信的 高速通用并行接口它还支持本地的DMA 传输 这种实现USB 接口的标准组件使得设计者可以在各种不同类型微控制器中选择出最合适的微控制器 这种灵活性减小了开发的时间风险以及费用通过使用已有的结构和减少固件上的投资从而用最快捷 的方法实现最经济的USB 外设的解决方案-pidusbd12 procedures PDIUSBD12 the decoder is a highly cost-effective USB device it is usually used for microcontroller system to achieve micro-controller and high-speed communications Universal Parallel Interface It also supports local DMA USB interface to achieve this standard components enables designers in different types of microcontrollers selected Optional out the most suitable microcontroller this flexibility reduces the development time and cost risks through the use of the existing structure and reduce investment in the firmware so that the most efficient way to achieve the most economical USB peripherals solutions
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Size: 100282 |
Author: 王海 |
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Description: 51+PDIUSBD12源代码-51 PDIUSBD12 source code
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Size: 18432 |
Author: 杨勇 |
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Description: 单片机usb2.0通讯-the conmunication of MCU by USB2.0
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Size: 657408 |
Author: 王有庆 |
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