Search - USB PC

[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:

[Embeded-SCM Develop] TimeAndKey

Description: 周立功公司的USB2.0芯片ISP1581的键盘上位机VC编的源程序，包括动态链接库和头文件-the ISP 1581 chip USB2.0 PC keyboard VC addendum to the source, including dynamic link library and header files
Platform: | Size: 83968 | Author: 吴建 | Hits:

[SCM] UARUSB

Description: 在USB/UART转换芯片支持下，通过USB接口使用UART与上位机通讯， // 当收到上位机发送的数据时，把接收到的数据发送到上位机，显示 // 在上位机串口调试软件上 // IDE环境： SUNPLUS u nSPTM IDE 2.0.0（or later） // PC机环境：串口调试工具（PortExpert） // 涉及的库： CMacro1016.lib // 组成文件： main.asm // 硬件连接： USB线连接实验仪与PC的USB接口-in USB/UART conversion chip support, USB interface through the use of UART and PC communications,// When PC data transmission, regard the reception of the data sent to the PC, show// the PC serial debugging software// IDE environment : SUNPLUS u nSPTM IDE 2.0.0 (or later)// PC environment : Serial debugging tools (PortExpert)// the library : CMacro1016.lib// constituent documents : main.asm/hardware/connection : USB link experimental instrument and the PC's USB port
Platform: | Size: 257024 | Author: leon | Hits:

[Other] driverpdiusbd12

Description: PDIUSBD12的USB驱动程序，用VC编写简单明了，方便大家把USB设备与PC机想连-PDIUSBD12 USB driver, VC prepare simple, They were convenient USB devices and PC to even
Platform: | Size: 94208 | Author: 111111 | Hits:

[ARM-PowerPC-ColdFire-MIPS] application1

Description: 在labview环境下开发的用于位移测量的应用程序。其中包含了usb采集卡数据采集，信号调理，以及report for microsoft office的应用-the PC environment for the development of the displacement measurement applications. Which contains the usb acquisition card data acquisition, signal conditioning, and the report for the application of microsoft office
Platform: | Size: 294912 | Author: dxiaod | Hits:

[Program doc] USB_systemstudy_by_andy1031

Description: USB是PC體系中的一套全新的工業標準，它支持單個主機與多個外接設備同時進行數據交換。首先會介紹USB的結構和特點，包括總線特徵、協議定義、傳輸方式和電源管理等等。這部分內容會使USB開發者和用戶對USB有一整體的認識。-USB PC system is the new set of industry standards, It supports a single server with a number of external equipment to exchange data simultaneously. USB will first introduce the structure and features, including bus features, the agreement definition, means of transmission and power management. Make this part of USB developers and users to have a USB overall awareness.
Platform: | Size: 991232 | Author: andy | 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:

[Other] labview11111

Description: labview设计以及相关论文资料，数据采集及数据采集资料-PC design and related papers, data acquisition and data collection information
Platform: | Size: 3316736 | Author: | Hits:

[Driver Develop] avr-PC_D12

Description: avr与PC机之间的通信，采用D12Usb芯片，包含原理图和固件程序-avr and PC communication, using D12Usb chip contains drawings and firmware
Platform: | Size: 98304 | Author: Jack | Hits:

[SCM] MSP430_USBComm_CY68013_C_H_Test_Good

Description: MSP430_USBComm_CY68013_C_H_Test_Good.rar，使用MSP430单片机编写的针对CYpress公司的CY68013写得USB2.0的驱动程序主要是为连接下位机和上位机提供一个高速的USB2.0的通道测试过好用-MSP430_USBComm_CY68013_C_H_Test_Good . rar. MSP430 prepared to use against the Cypress CYpress written USB2. 0 drivers is the main link to the next processor and the PC with a high-speed USB2.0 tested Easy access
Platform: | Size: 1024 | Author: wuchengbai | Hits:

[Books] hwb13W

Description: 硬件实用手册硬件手册中收集了几乎一切与计算机有关的接插件的引脚说明，例如：各种总线：ISA, EISA, PCI, VESA, CompactPCI, PCMCIA ...... 串行接口：RS232, PC9, PC25, Printer, PS/2, RS422 ...... 并行接口：PC, Amiga, ECP, MSX ...... 视频接口：VGA, EGA, CGA, PGA, Macintosh Video ...... 其他接口：USB, BeBox GeekPort ...... 各种键盘接口，软盘、硬盘接口，内存条接口，游戏杆接口，音、视频接口，以及以太网接口、MIDI接口等等等等，也都应有尽有。-hardware practical manual hardware manual collection of almost all computer-related note of the pin plug, For example : the Bus : ISA, EISA, PCI, VESA, CompactPCI, PCMCIA ...... Serial Interface : RS232, the PC9, PC25, Printer, PS/2, RS422 ...... Parallel Interface : PC, Amiga, ECP, MSX ...... Video Interface : VGA, EGA, CGA, PGA, ...... other Macintosh Video Interface : USB, BeBox GeekPort ...... various keyboard interface, floppy disk, hard disk interface, memory interfaces, joysticks interface, audio, video interface, and Ethernet interface, MIDI interface, etc., are also addressed.
Platform: | Size: 659456 | Author: 连永兴 | Hits:

[File Operate] PDIUSBD12APP

Description: D12的一个非常实用的上位机应用程序源代码，可以直接用或在此基础上增加功能-D12 a very useful PC application program source code, or can be directly used on the basis of functional
Platform: | Size: 3472384 | Author: yangzy | Hits:

[Communication] usbhidio_vc2003

Description: 一款可以检测USB通信数据的工具及其代码，里面有三种方式（报告、特征报告和读写文件的方式）来测试HID通信PC TO HOST AND HOST TO PC 的数据，我在模拟HID接口时受益非浅。在XP VS2003 环境下面测试通过！这里希望能达到抛砖引玉的作用！-one can detect USB data communication tools and code, which has three methods (report, Feature reports and documents through the reading and writing) to test communications HID PC TO HOST AND HOST TO PC The data, I simulated HID benefited greatly from the interface. In XP VS2003 below the test environment! Here hope to get feedback from the role!
Platform: | Size: 64512 | Author: 谭里见 | Hits:

[USB develop] usb11_Pc_Code

Description: 这是一个USB1.1通讯的PC机调试程序，对于usb编程的开发人员具有一定的借鉴作用。-This is a USB1.1 PC communications debugging procedures, Programming for usb personnel have developed a certain reference.
Platform: | Size: 125952 | Author: 刘浩 | Hits:

[SCM] USB_ThermometerDlg

Description: USB温度采集系统的上位机程序，使用89S52单片机-USB Temperature Acquisition System for PC, the use of single-chip 89S52
Platform: | Size: 5120 | Author: 引力 | Hits:

[Documents] linux_usb_driver

Description: 实现基于S3C2410处理器的系统板与PC机通过USB接口进行互联，通过PC机访问和控制嵌入式开发板上的FLASH存储器。以往访问嵌入式主机板上的存储器通过串口或者网口通过键入Linux命令来完成，不但速度低，而且对硬件环境和操作者有严格要求（会Linux系统命令），通过此课题可以提升开发产品档次，使普通用户也可以对开发板上的FLASH存储器进行管理，速度上有一定提高，使用了主流的USB接口，方便以后的更新、升级，达到了缩短产品的开发周期和降低了开发难度，节约成本的目的。因此，此课题具有很深远的研究开发意义。
Platform: | Size: 274432 | Author: 王强 | Hits:

[Other] HID1_11

Description: Universal Serial Bus (USB) is a communications architecture that gives a personal computer (PC) the ability to interconnect a variety of devices using a simple four- wire cable. The USB is actually a two-wire serial communication link that runs at either 1.5 or 12 megabits per second (mbs). USB protocols can configure devices at startup or when they are plugged in at run time. These devices are broken into various device classes. Each device class defines the common behavior and protocols for devices that serve similar functions. Some examples of USB device classes are shown in the following table
Platform: | Size: 608256 | Author: 刘军 | Hits:

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