射频行同步信号抑制的加解扰技术成本较低,技术比较成熟,电路实现也较为简单。
The technology of Compression of the RF synchronous information is comparatively low and secure and it can also produce high quality descrambling signals.
ICS1523是一种高性能可编程行同步信号发生器,它带有一个I2C串行总线接口,可以方便地对内部寄存器进行配置,能产生用户需要的同步信号。
ICS1523 is a high performance programmable line-lock clock generator with the I2C serial bus interface. User can use it to generate desired line-locked clock by programming it.
有名信号量可以在进程之间进行同步。
Named semaphores extend the synchronization between processes.
采用基准信号作触发,分别对内、外转子进行同步采样,就可直接获取各转子相应的振动幅值和相位。
Magnitudes and phase values of unbalanced weights are obtained directly by sampling the vibration signal synchronized with reference signal.
对鉴相信号与振动信号进行同步采样,而对振动信号的整周期截取则利用软件实现。
The tach signal is sampled synchronously with the vibration signals. The integral period sampling is implemented by software in the forthcoming process.
这种测量方法的特点在于采用红外光信号,它一方面作为参考变量进行同步测量,另一方面还作为传输数据的通道。
The point of this measurement was making use of infrared signal, on one hand which was the reference variable, on the other hand which was the channel for the data.
利用简单的电路构成实时相位检测器,对干涉信号中的相位信号进行同步检测,最终获得实际振动的振幅频率。
The real time phase detector is constructed with a simple circuits. The amplitude and frequency of the vibrations are measured by synchronously detecting the phases in interference signal.
对某天然气发动机缸内压力信号、齿盘脉冲信号和上止点脉冲信号进行同步采样。
For a CNG engine, the cylinder pressure signal, gear pulse signal and top dead center pulse signal were simultaneously collected.
针对PGC解调中混频信号与实际调制信号的频率偏差,在DSP系统实现中采用一路A/D转换器对调制信号进行同步采样,从而克服了频率偏差对解调结果的影响。
To overcome the frequency offset between the mixing signal and modulating signal in PGC demodulation, an additional (A/D) channel in DSP system is used to sample the modulating signal.
本书详细说明了内部处理技术、进程间控制以及通过信号、分支进程和共享内存进行同步的方法。
The book has explained that the inside handles a technology, the course room controls and memory carries out synchro method by the signal, branch course and share detailedly.
利用符号或帧速率来进行同步捕获,导出了与信道振幅无关的密集多径下同步捕获的广义似然比率测试(GLRT),来估计出现在符号位的有效信号增益。
Timing acquisition is realized in symbol and frame rate and GLRT is derived under dense multipath channel, which is unrelated to the amplitude of the channel.
利用符号或帧速率来进行同步捕获,导出了与信道振幅无关的密集多径下同步捕获的广义似然比率测试(GLRT),来估计出现在符号位的有效信号增益。
Timing acquisition is realized in symbol and frame rate and GLRT is derived under dense multipath channel, which is unrelated to the amplitude of the channel.
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