接口程序

An easy to use interface allows one to search for video, audio, mp3, applications or any other binary file.

易於使用的接口，允许一搜索视频，音频， MP3播放，应用程序或任何其他的二进制文件。

Is an ambulation, hold an equipments then according to the wireless correspondence system of blue tooth and fix terminal, can immediately carry out an auto each other to link in need not cable inside the short distance of an importance constitute part, the correspondence of of each equipments passes a blue tooth mold a piece to carry out;Each equipments because of oneself of pick up a people what characteristic and special structure limit according to the program design problem of these equipmentses, pass Java miniature, the version(J2 ME) resolves to some extent.

基于蓝牙的无线通信系统是移动、便携设备和固定终端，在短距离内不用线缆即可实现自动彼此连接的一个重要组成部分，各设备之间的通信通过蓝牙模块来实现；各设备由于本身的接口特性和特殊的构造所限制的基于这些设备的程序设计问题，通过Java微型版(J2ME)在一定程度上解决。

This paper precisely conducts the special topic research in view of some important technologies of the digitized control module.(1) AC motor control circuit of PAN/TILT is designed ,which speed is controlled by AT89C51 MCU. DC motor control circuit of LENS is designed too.(2) The hardware and software of automatic temperature control is designed, which used in camera protect box without A/D IC. A kind of single wire communication IC is used in the circuit. So, the program is given.(3) A method of video switch without picture shock is discussed in this paper, and 16x8 video switch circuit is designed. AT89C51 can carry out time sequence logical control with the sync signals by request..(4) The module of real-time clock is designed, in which, LCM is used, a kind of three-wire communication IC is used too.

1给出了一种由89C51单片机控制的简单易行的交流云台转动变速控制电路，实现了云台及其电动三可变镜头的控制；(2)给出了无需外加A/D、单线通信的防护罩自动温度控制电路，完成了单片机温度控制软件的设计；(3)提出了"无抖动"视频切换的设计思想，给出了16×8的视频切换电路，利用单片机在视频信号的场消隐期控制切换，从而实现了"无抖动"切换；(4)给出了一种三线接口通信的液晶显示实时时钟电路，完成了程序设计；(5)提出了在视频监控系统数字控制模块中，用CAN总线取代传统的RS-485总线，实现PELCO-P协议传输的方案。

If the hardware address in the frame is a broadcast address, or if it matches the network interface, the frame is passed to the appropriate protocol in the layer above.

如果这一帧的硬件地址是广播地址，或者它与本机网络接口层相匹配，此帧就通过这一层送到上一层中适当的协议程序。

The built-in message editor provides one of the most convenient interfaces in the programs of this type.

内置在讯息编辑器提供了一个最方便的接口，在程序这种类型的。

Firstly, oscilloscope control system based on GPIB technique is presented with friendly operation environment to the HIFU system, and it uses multithreading technique in programming to realize real-time recording and display of the signal; Secondly, temperature collection and data recording system is designed, which also could get real-time recording and display of the 16 channel temperature signal, and it's believed to be of great use for further experiments of the HIFU system; Thirdly, multiple ultrasonic phased array's phase shifter is designed,which could provide 8-bit phase control in a range of frequency where the centrical frequency is 1MHZ. Fourthly, the module of serial communication is realized to insure the communication between devices and computer, including both synchronous and asynchronous communication, which enables the system to transfer data reliably and stably; Finally, the module of digital quantity control is accomplished, which provide for upper application the consistent solution to the control of exterior devices via digital interface. It can get or set the devices state using interrupt mode to receive input signal or send output signal.

主要有以下几个方面：设计了基于GPIB的示波器控制系统，给课题的研究工作提供了一个良好的环境，它采用了多线程编程的方法，能够较好的实时显示当前波形并记录数据；设计了温度采集和数据记录系统，能够对16路温度信号进行并行同步的实时采集，用于HIFU剂量学研究中温度场检测和医疗评价；设计了相控阵相位延时电路并且通过调试，满足了课题的相位控制的要求，在中心频率为1MHZ左右的频率范围内都能够达到8-bit相位控制；实现了串口通讯模块，为各项设备与计算机之间的通讯提供保证，它提供同步和异步的通讯能力，使系统能够可靠稳定的传输数据；建立了数字量控制模块，为上层应用程序提供一致的方法使用数字接口控制外部仪器，它使用中断的方式来接收输入或输出设定的开关量信号，从而得到或设定各种仪器的状态。

This paper mainly discusses the designing scheme and the realization method of the information processing board—the data collecting and processing centrum in the system,including hardware and software.

本文着重分析了系统中数据采集与处理的中枢—信息处理板的设计方案和实现方法，包括硬件和软件两方面。硬件主要包括陀螺数据、加速度计数据、温度数据的采集电路，外部通讯接口电路和用户程序引导装载电路的实现。

In Chapter 4, the design and the implementation of interactive interface at client end are discussed, including the chessboard rotation, ext-image, ext-sprite, mouse menu, the animation of chessman and the close-up.

第四章首先介绍了休闲游戏平台的客户端程序界面相关部分的接口和棋盘旋转的实现方案，然后着重论述了几种棋子点击选择算法，并对这几种算法做了分析和比较。

The shell is a command interpreter that acts as an interface between users and the operating system.

外壳是一种命令解释程序在用户与操作系统之间充当接口。

The paper defines some command codings which are used to make communication between the system and a computer and it also describes how to construct a system based on the PIC MCU , design the application software and drive software for hardware.

使用 PIC 芯片实现系统的硬件构架，定义了计算机与系统之间进行通信使用的命令编码，设计了系统应用软件和硬件接口驱动程序。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。