1、

The design of this system include A/ D convert circuit module, video signal Format receive control CPLD module, video data storage module, video signal core process dsp Module, FPGA data transmitting module, USB high speed interface module and power supply Module.

本系统的设计包括A/D转换电路模块,视频信号模式接收控制CPLD模块,视频存储部分的硬件模块,视频信号处理核心DSP模块,FPGA数据传输模块,USB高速接口模块以及电源模块。

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3、

The digital-signal format has an 8 bit hex-code value, such as $ 00.

数字信号格式为8位的十六进制编码值, 如$00.

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4、

In a nutshell , the ADC converts an input-analog-voltage level to a digital-signal format.

在芯片内, ADC转换 输入的 模拟电压 成数字信号格式.

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5、

According to the international B-code format, B-Code generation part outputs B-code signal which is corresponding to current time which is generated form a pre-defined data through ISA bus.

码产生模块从某个时间初始值开始运行产生时间信息,并按照国际通用的B码格式,产生出与当前时间对应的B码信号,其中运行初始值可由微机通过ISA总线任意设置;

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6、

As a FPD normally supports only one fixed resolution of digital non-interlaced data format, the AV signal received from the TV tuner has to be changed into a fixed data format to be accepted by the FPD.

由于平板显示器仅支持逐行扫描的数字视频格式,且其分辨率也是固定不变的,所以从高频头接收下来的AV信号必须转换成平板显示器可接收的信号格式。

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7、

a format conversion from a non-return-to-zero ( nrz) signal to return-to-zero ( rz) signal is presented based on four-wave mixing ( fwm) and cross-phase modulation ( xpm) in a silicon optical waveguide.

基于硅光波导的四波混频(FWM)和交叉相位调制(XPM)效应,提出非归零码(NRZ)到归零码(RZ)的光调制格式转换。

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8、

The output format is user-selectable for binary or two's complement and provides an overrange ( OR) signal.

提供二进制或二进制补码输出格式供用户选择,并提供一个超量程(OR)信号。

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9、

At present, many researches about all-optical wavelength converters only based on the signal modulation formats of binary amplitude shift keying ( OOK) and differential phase shift keying ( DPSK), but it is very few to the signal modulation format of polarization shift keying ( PolSK).

目前,全光波长转换器的研究主要集中在二进制振幅键控(OOK)和差分移相键控(DPSK)信号调制格式,对于偏振移位键控(PolSK)信号调制格式全光波长转换的研究很少。

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10、

After processed by narrow band com-plex filtering or narrow band recurrence filtering and Hilbert trans-formation, real signal is transformed into narrow band complex sig-nal, whose instantaneous spectrum is then used to solve for tensor impedance element.

本文通过对记录上的实信号做窄带复数滤波或窄带递归滤波和希尔伯特变换,转换成窄带复信号,再由复信号的瞬时谱求出张量阻抗元素。

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11、

Image signal based on the "centralized storage, remote management" principle, the use of centralized storage platform NRU provides image backup for 15 days with D1 format.

根据图像信号的集中式存储、远程管理的原则,采用平台NRU存储方式集中提供图像备份。要求以D1格式存储15天。

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12、

The GPS IRIG-B code time system encapsulates the GPS satellite signal and modernized IRIG-B ( B type format of Inter-Range Instrumentation Group) serial time code and connect them to the computer through a PCI bus, thus offering accurate timing service.

GPSIRIG-B码时间系统把GPS卫星信号和现代化靶场间通用的IRIG-B(Inter-RangeInstrumentationGroup,靶场仪器组B型格式)串行时间码封装于一体,通过PCI总线与计算机联系起来,提供高精度的定时服务。

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13、

Troubleshooting for Scanning Signal and Standard Print out Format in Model YJS-1 Liquid Scintillation Counter

YJS-1型液闪计数器扫描信号至打字标准格式常见故障及排除方法

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14、

In the scheme, the input signal are OOK format data and the output data are phase coded data corresponding to logic AND and OR operation of input signals.

该方案输入为OOK格式数据,输出为OOK数据对应的相位编码数据的逻辑与和或操作。

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