The key technology is substitute USB interface for RS232, and mends the hardware and software relevant with USB.
关键技术在于用usb接口替换旧测控软件使用的RS232串口，以及硬件、软件相应的一系列的修改。
USB is a new PC interconnection protocol and has many advantages, It is a tendency that USB replaces the RS232 as computer and peripheral standard interface.
USB作为一种新的PC机互连协议，因其诸多优点，有逐渐取代RS 232串口，成为计算机和外设标准接口之趋势。
The paper presents the interface specification of USB host controller based on UHCI, analyzes the implementation of hardware layer in USB stack.
介绍基于UHCI的USB主机系统的硬件核心主机控制器接口规范，分析US B协议栈的硬件层实现。
This thesis introduces a hardware design and software implement method of USB port using CH371 which is a USB general interface chip.
本文介绍了一种使用USB通用总线接口芯片CH371实现USB接口的硬件设计和软件实现方法。
Making use of USB technology, adopting USB module CH375, realizing communication between USB interface of many detection channels and computer in accelerator nuclear radiation monitoring system.
利用USB接口技术，采用US B模块CH375，在加速器核辐射监测系统中实现了多个探测通道usb接口与计算机通信。
When some microprocessors working with USB equipments in embedded systems without their own USB controller, their USB interface must be expanded.
对于多款微处理器本身没有USB的控制器，为了在嵌入式系统中使用USB设备，需要自行扩展usb接口。
The whole system design using USB technology to virtual frequence analyzer is introduced, the USB interface design method is discussed particularly.
文中介绍了U SB技术运用于虚拟频谱分析仪的总体设计，重点讨论了USB接口的设计方法。
PDIUSBD12 may be used for implementing the interface between the parallel bus of the micro-controller and USB. With PDIUSBD12, users can implement multiple classes of USB functions.
PDIUSBD 12芯片能够实现微控制器的并行总线到总线的接口功能，使用芯片可以实现多种类型的外设。
Introduce the USB device genus (Mass Storage) and how to realize the USB interface in the embedded system.
介绍US B设备类(以海量存储类协议为主)以及如何在嵌入式系统中实现USB接口。
This study applys embedded USB HOST interface as a module to the Microprocessor and realizes the practical application of embedded USB HOST to the auto-multimedia system.
本课题研究在微控制器系统中，把嵌入式usb主机接口作为一个功能模块，实现了车载多媒体视音系统嵌入式usb主机的的实际应用。
Developing USB interface module successfully and realizing PCB function test system based on USB.
开发了US B接口模块并实现了基于USB总线的PC B功能测试系统。
UART and USB communication method and program interface are introduced, especially USB port, method of how to send data and command to wireless node is given.
分析了串口与USB通信的实现流程和编程方法，特别是USB接口，给出了应该程序给无线节点发送命令和数据的方法。
USB is a kind of novel PC bus criterion. With the quality of fast speed, convenience and low interference, USB is the most available communication interface of modern intelligence instrument.
通用串行总线(usb)作为一种新型微机总线规范，具有便捷易用、传输速率快、低干扰等特点，非常适合作为现代智能仪器的通信接口。
Alarm mode: when the thief, unplug laptop or with a USB interface digital products, alarm immediately sound the alarm, cut the USB cable when the burglar alarm will be triggered.
报警模式：当小偷拔掉插在笔记本电脑或带有usb接口的数码产品时，报警器立即发出警报声，剪断该US B防盗线时也会触发报警。
In order to use the USB technology, the paper briefly introduces the relative knowledge of USB interface, and introduces the development process of WDM driver.
为了把usb技术应用到本设计中，本文还简单介绍了USB接口，WDM驱动程序的开发过程。
This dissertation compared USB interface with other computer interfaces, summarized the advantages of USB interface, and studied the USB 2.0 protocol.
论文将US b接口与其它计算机接口进行了比较，总结出usb接口的优点，并深入地研究了USB 2.0协议。
The design for USB interface board is achieved, as well as the design for original code of USB driver.
完成了USB接口板设计，同时完成了USB驱动程序的源代码设计；
The feature of USB system, transaction processing format and the driver program successfully installed in system is discussed in the paper after that, USB interface can be used in MIS.
接着主要讨论了USB系统的特点及事务处理格式、实现构架驱动程序设计并且成功加载到系统，达到了MIS对USB接口使用的要求。
Based on the USB technology, the platform's interface was designed to use interactive system design method combined USB interface with actual signal coordinating equipment.
基于USB技术，平台接口采用USB接口加实装信号调理设备的交互系统设计方法。
This thesis takes Lingyang chip microcomputer and USB chipset PDIUSBD12 as the core of controlling device, and makes a systemic study of USB related techniques and USB interface drive program.
本论文以凌阳单片机和PDIUSBD 12构成USB设备控制端，对usb相关技术和USB设备驱动程序的编写进行研究。
In this paper, the hardware circuit design of USB interface based on PDIUSBD12 chip is introduced, meanwhile implement of USB firmware program...
文中介绍了基于PDIU S - BD 12芯片的USB接口的硬件电路设计，并介绍了USB固件编程的实现。
The control interface board communicated to computer with USB interface. We designed WDM driver on USB bus which made the computer control the whole system through the USB interface.
控制接口板采用USB接口与主机通信，我们设计了USB总线的WDM驱动程序使主机通过USB控制接口板控制整个系统。
The sound can directly read media files in USB (Universal Serial Bus) by a USB interface to play music and is convenient to use, and thereby, people easily enjoy music;
本发明通过USB接口可直接读取USB内媒体文件进行音乐播放，使用方便，轻松享受音乐；
The USB interface module testing device can realize the test on the USB interface module so as to ensure that the USB interface module can normally work.
本发明usb接口组件测试装置可实现对usb接口组件进行测试，以保证US B接口组件能够正常工作。
If the data cable works well, it is possible that USB interface on the computer goes wrong. Contact the nearest Skyray office or its authorized service center. Repair or change the USB interface.
若数据线也正常，则有可能是主机的USB接口出现问题了，应该及时与就近的Skyray办事处或授权服务中心联系，考虑维修或更换仪器的USB接口。
If the data cable works well, it is possible that USB interface on the computer goes wrong. Contact the nearest Skyray office or its authorized service center. Repair or change the USB interface.
若数据线也正常，则有可能是主机的USB接口出现问题了，应该及时与就近的Skyray办事处或授权服务中心联系，考虑维修或更换仪器的USB接口。
应用推荐