Search - 51 usb

[SCM] C8051f320chinesespec

Description: C8051F320单片机中文设计资料。C8051F320是一款带有USB接口单片机，功能强大。-Chinese C8051F320 microcontroller design information. C8051F320 is a microcontroller with a USB interface, powerful.
Platform: | Size: 2804736 | Author: 张琪 | Hits:

[Console] Uat89c51

Description: 通用串行总线(USB Universal Serial Bus)是一种计算机与外部设备连接的新技术，相对于PC传统的串/并行接口，USB具有较高的数据传输率、即插即用、热插拔、易扩充和低成本等优点。从USB标准颁布以来的短时间内，USB已成为PC必备的标准接口。-Universal Serial Bus (USB Universal Serial Bus) is a computer and external device connectivity, the new technology, compared to traditional PC series/parallel interface, USB with high data transmission rate, Plug-and-Play, hot swap, easy expansion and low-cost advantages. USB standard from the short time since the promulgation, USB PC has become an essential standard interfaces.
Platform: | Size: 2255872 | Author: aurora | Hits:

[Com Port] keyMatrix3

Description: C51写的单片机串口通信程序,用于键盘测试和USB接口测试!-C51 microcontroller serial communication procedures for testing and USB keyboard interface test!
Platform: | Size: 3072 | Author: 万平 | Hits:

[SCM] philips_usb

Description: 51单片机控制USB的源代码,不带DMA控制功能.-51 USB MCU control of the source code, non- DMA control functions.
Platform: | Size: 194560 | Author: 郑开科 | Hits:

[SCM] 2407_usb

Description: 51+sl811读写U盘的源程序，包括USB驱动和fat文件读写程序代码-51 sl811 U-writable disc source, including the USB drive and fat document literacy program code
Platform: | Size: 60416 | Author: sam | Hits:

[SCM] d12testASM

Description: 本程序是为USB开发板D12TEST编写的ASM51源码,编译好后下载到51单片机里即可.-the procedures for USB development board D12TEST Calling prepared by the source, Build good after download to 51 SCM Lane will be.
Platform: | Size: 5120 | Author: 曾建朋 | Hits:

[SCM] MouseExample

Description: C8051F32X的usb鼠标例程，c语言编写，包含完整的通信协议-C8051F32X the usb mouse routines, c language, contains a complete communication protocol
Platform: | Size: 35840 | Author: 散龙 | Hits:

[SCM] source_liu

Description: 1.Delphi_WDM_USB测试源程序 2.stc单片机eeprom的实用操作（读写）源代码, 演示了eeprom内用户数据的动态分配地址方法，通过51rc及54rd+的实际测试 3.Easy 51Pro串行编程器源程序 4.des单片机算法源程序 5.ds18b20 c51源代码 6.Tasking C51 PWM 测试程序-1.Delphi_WDM_USB testing source 2.stc the SCM eeprom Practical operation (reading and writing) source code, a demonstration eeprom user data within the dynamic address allocation method 51 through the mail and 54rd of the actual test 3.Easy 51Pro serial device programming source 4.des SCM 5.ds18b20 source decoder algorithm source code 6.Tasking C51 PWM test procedures
Platform: | Size: 1275904 | Author: 何君 | Hits:

[SCM] EZ-811HS

Description: 软件中包含了Cypress的SL811 USB接口芯片的固件程序以及如何51单片机进行操作的例子，并且有Linux下的驱动程序，阅读并借鉴这个程序就可以做出支持USB HOST的系统了。-software includes the Cypress SL811 USB interface chip firmware procedures and how to 5 a microprocessor operating examples, as well as Linux drivers, read and learn from this procedure can make USB HOST support of the system.
Platform: | Size: 5233664 | Author: ttl | Hits:

[SCM] detectformatlab

Description: 了实现采用GPRS(通用分组无线电业务)网进行远距离数据传输,采用Cygnal公司的带有USB(通用串行总线)接口的8051F320单片机和西门子公司的GPRS模-achieve using GPRS (General Packet Radio business) network for remote data transmission, Cygnal used with the USB (Universal Serial Bus) interface to the 8051 F320 microcontroller and the West Gate affiliates GPRS module
Platform: | Size: 345088 | Author: lkw | Hits:

[SCM] 640UsbDebug

Description: 如果您用的是51等慢速的单片机可能没什么事情，当用ARM等快速的处理器作大量数据传输时可能会出现丢包的现象。在MCU连续的给主机发包的过程中，主机还没有将上一个包的数据从D12读走（就是D12的缓冲区处于满的情况），MCU又将另一个包写进去时会覆盖掉以前的。因此在每写入一个包时必须先判断D12有没有空的缓冲区，-If you use the other 51 may slow the SCM little things, When using such fast ARM processor for massive data transmission may arise dropout phenomenon. MCU in a row to host the contracting process, Host will also not on a packet of data from the D12 Reading walk (D12 is in the buffer zone on the situation), MCU will write another package will get coverage before the swap. Hence each packet into a judgment must first D12 is not empty buffer
Platform: | Size: 108544 | Author: shang | Hits:

[SCM] ShutDownTry

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
Platform: | Size: 3072 | Author: wq57 | Hits:

[SCM] usbkey

Description: 用51单片机模拟一个USB键盘的代码，带原理图，保证可以用-51 microcontroller with a USB keyboard simulation of the code, with diagram, can be assured
Platform: | Size: 329728 | Author: 陈真 | Hits:

[SCM] PC_USB

Description: PC机通过RS232转换成USB口，向8951单片机发送数据，控制点阵板的显示。-PC through the RS232 into USB port to the 8951 microcontroller this data, Lattice panels control the display.
Platform: | Size: 1755136 | Author: 啊静 | Hits:

[SCM] at89c5131cf

Description: 基于atmel公司带USB2.0控制器、51内核的单片机AT89C5131F和K9F5608U的U盘读写源程序(keilC uversion3环境) -atmel based company with USB2.0 controller, 51 MCU kernel and K9F5608U AT89C5131F U disk read and write source (keil C uversion3 Environment)
Platform: | Size: 48128 | Author: xuestic | Hits:

[assembly language] vb-sub

Description: 用VB实现USB功能，主要是通过调用EasyD12.dll动态连接库函数,控制USBU端对 DP-51学习板24WC02时行读写控制。-VB USB functions, mainly through call EasyD12.dll DLL function, USBU-right control of DP-51 learning at the plate WC02 24 firms control read and write.
Platform: | Size: 228352 | Author: 刘睿 | Hits:

[SCM] BCBDEMO

Description: C++ Buider下控制USB设备的例程。目标板为C8051F开发板，可通过此程序控制目标版上的LED，读取开发板上的数据。-C Buider USB devices under the control of programming. C8051F target board for the development board, through this process control objectives version of the LED, the development board to read the data.
Platform: | Size: 707584 | Author: | Hits:

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