IRIG-B code is one of the standard time code format,used for time information transfer and time synchronization between different ranges in the shooting range system.
MSP430系列单片机是一种16位的单片机,具有集成度高、超低功耗等优点;MSP430F149的ADC12模块支持快速的12位A/D转换,并带有采样保持电路,具有内部参考电压发生器,将其应用在IRIG-B码(AC码)的解调中,IRIG-B码是标准时间码格式之一,广泛地应用于靶场时间信息的传递和各系统的时间同步;详细介绍了自动增益电路和解码电路的硬件设计和IRIG-B码数字解调技术的原理及方法;MSP430的软件采用C语言编写,使程序有很强的可移植性;结果表明,该系统运行稳定,同步精度高,具有较强的抗干扰能力和实际应用价值。
this paper introduces each popular time code in the audio-video equipment, and makes further analysis to each typical application of the time code in the audio-video grogram production.
介绍了音视频设备中常用的各种时间码,对这些时间码在音视频节目制作中的各种典型应用作了分析。
Several kinds of time codes used usually in audio and video equipments are introduced.
介绍了音视频设备中常用的几种时间码,并分析了这些时间码在音视频节目制作中的各种典型应用。
Based on the theory of reliability and by using the test data of the whole change of toothpaste box, this paper deduces the relationship of reliability between the pressure of stack and the time of stack which the toothpaste box at the button can endure on the condition of special Tiers of Stack(simulate pressure).
通过对牙膏纸箱堆码整体蠕变的实验数据分析,运用可靠性理论,统计出了在一定堆码层数下(模拟压力),最底层牙膏纸箱所承受的堆码压力与堆码时间之间的可靠性关系。
A new quantum key distribution scheme is proposed to realize both phase coding and time coding based on two unbalanced Mach-Zehnder interferometers.
提出了一种在双马赫-曾德尔干涉仪量子保密通信系统上同时实现时间编码和相位编码的混合量子密钥分发方案。
We propose one kind of improved QKD scheme based on time coding and phase coding.
在以BB84协议为基础的相位编码量子密钥分发系统上,利用了系统中原来舍弃的脉冲进行时间编码,使成码率提高为原方案的二倍。
time code lamp driver
时间码指示灯驱动器
Invalid argument to time encode
无效的参数到时间编码
At least we have come a few years closer to catching up.
起码争取了几年时间。
inverse time feed rate code
反比时间进给率代码
A Space-time Coded OFDM System with Timing Diversity
增加时间分集的空时编码OFDM系统
Time and control code for video recording
GB/T14001-1992磁带录像用时间和控制码
The main shortcoming of this method is that the coding time is too long.
编码时间过长是其主要缺点之一。
binary-coded range time signal
二进制编码的距离时间信号
a net hung between ship and pier while loading a ship.
装载船只时在船和码头之间悬吊的网。
The river of time has no docks along its course.
时间长河中原是没有什么码头的。
Transcoding Based on Reducing Temporal Resolution;
基于降低时间分辨率的转换编码方法
Structured Light 3D Vision System Based on Time Encode Method;
时间编码结构光三维视觉系统的研究
The Role of Encoding Time in Integrating Sequential Visual Information;
编码时间对序列视觉信息整合的影响
In designing the houses, space out them from 10 to 20 yards apart.
在设计房屋时, 两座房子之间要留出10码至20码的间距。
Specify when the policies will go into effect. All passwords will be reset when the selected password policies are configured.
指定策略生效的时间。当配置了选定的密码策略时，将重置所有密码。
In designing the houses, space out them from 10 to 12 yards apart.
在设计房子时，家与家之间留间隔十至十二码。
Use regional settings when displaying currency, number, dates and times
在显示货币、号码、日期和时间时使用区域设置
The results of experiment indicate that hardware is easier to realize,the time of coding and decoding is less,and the requirement of EMS memory is lower.
实验结果表明,该方法硬件实现简单,编码解码时间快,对内存要求低。
