Introduction: put an electronic signal examiner onto the water meter, and transfer the reading of the water meter to outdoor shower, in order to show the add number and present – month number, which can reach the purpose of outdoor copying. 在户内水表上加装信号检拾器,把表盘读数传送到户外分别显示累计数和当月数,实现户外抄表。
Antenna: RF signal transmission between the device and reading labels. 天线:在标签和读取器间传递射频信号。
The device for servo signal generation is necessary for reading and writing the channel of micro hard disks. 在研究微硬盘读写通道时,模拟伺服信号的信号发生器必不可少。
This paper introduces the testing method of each element and signal, the reading way of fault codes and the testing parameters of connector terminals. 介绍各元件、号的检测方法,故障码读取方法和插接器端子的检测参数。
It can be found that: when writing the holography with long signal pulse and short reference pulse, the signal pulse can be reconstructed totally if the reading pulse is short enough; 结果发现,长信号脉冲和短参考脉冲干涉记录全息后,如果用足够短的脉冲读取,衍射完全再现了原输入信号脉冲。
This paper presents the study of the infrared two-photon excitation visible fluorescence probing long after the UV signal stored in an opto-active material, spiropyran. Some useful information about signal writing into and reading out of such kind of storage materials was obtained. 对紫外单光子激发的光活性螺吡喃薄膜样品作红外双光子激发的荧光探测研究,从中获得了关于信息的写入和读出中的一些有用信息。
PC and DSP exchange data using high speed static RAM and bus arbitration circuit and corresponding handshake signal is designed to ensure the correct reading and writing RAM. PC与DSP的数据交换采用高速静态RAM,并设计总线仲裁电路及相应的握手信号,以保证PC与DSP双方对RAM的正确读写。
Text Signal Effect under Different Reading Ability and Reading Speed in Second Language Reading 不同第二语言阅读水平和不同阅读速度条件下的文章标记效应
The digital method-function signal generator based on storing and reading the function waveform can generate arbitrary waveform and have high stability of the frequency ( same as that of the crystal oscillator). 基于对函数波形的存储和读取而形成的数字法函数信号发生器,可生成任意波形函数信号,且具有极高的频率稳定度(同晶振频率稳定度)。
This device can monitor PCM line status, receive or send line voice, analyse line signal, by reading the commands of serial interface or the setting of DIP switch. This device is easy to operate and has a high ratio of quality and price. 该测试仪可根据串口信令或DIP开关设置实现对PCM线路状态监测、线路话音监听与插入、线路信令分析等功能,且具有易于操作、性价比高等特点。
S: Discourse marks or signal words are important in English text reading. 语篇标识词是英语语篇连贯关系中的重要体现形式。
Getting the image of dial by vidicon, controlling the standard signal by computer, and applying the automatic recognition of the reading of pointer based on digital image-processing, the auto-detecting of the precision of voltage indicator is realized. 系统采用摄像机采集仪表表盘图像,用计算机控制标准信号源,应用基于数字图像处理的指针示值自动判读技术,实现指针式电压表精度的自动检定;
Signal Processing for the System Using CCD for High Accuracy Judgement of Reading 水银温度计CCD高精度判读系统与信号处理
The main structure of the signal processing circuit and data acquiring circuit, selection of components, design of analog inputs, A/ D sampling method, data transmitting and data reading methods are argued in detail in this dissertation. 论文中对信号调理电路和同步数据采集电路的结构、元器件选择、模拟量输入通道设计和A/D采样方法、数据传输和读入方式进行了详细的方案比较、论证和设计。
The optical head recognizing signal detection is one of the core technologies of compact disc reading channel. 光头读取信号的检测技术是光盘读通道的核心技术之一。
Based on experimental results obtained from measuring signal transmission delay distribution with the demonstration system of General Cell Synchronization System, this paper systematically deduces arithmetical expression of clock reading error, probability of success synchronization and timing precision of the method. 结合微型核同步系统样机传输延迟分布的实验结果,本文推导了该方法的读时钟误差、同步成功概率以及同步精度的表达式。
As a non-word signal processing, digit span has no effects on reading comprehension achievements. 数字广度作为一种非语言的符号记忆加工对阅读理解成绩没有影响。
The EEG signal is very weak and it would be mixed with many kinds of background noise. So, the signal must be amplified and filtered through the pretreatment circuit before the software reading it. 脑电信号非常微弱而且在采集过程中会掺杂各种背景噪声,囚此,在系统软件读取信号前,通过预处理电路对脑电信号进行放大、去噪等处理。
On the part of FPGA software design, the four modules: PXI-bus communication module, signal detection module, temperature and correction constant reading module, acceleration and angular velocity counting module are designed and implemented by VHDL. FPGA部分采用VHDL语言设计并实现了四个功能模块:PXI总线通信模块、惯测信号检测模块、温度/修正常数读取模块和加速度/角速度计数模块。
Second, this dissertation focuses on the error analysis of digital method of the pulse compression signal generation based on LFM signals. The difference and similarity between technique of the direct reading of the stored digital waveform and technique of the direct digital synthesis were also compared. ·第二部分以LFM脉压信号为基础,围绕数字脉压波形产生系统的误差分析展开,对波形存储直读法和直接数字合成法两种数字波形产生技术进行全面的分析对比。