量测包含位元误差率 (BER)、相位误差 (Phase error)、脉冲时序 (Burst timing),与频率偏差 (Frequency deviation) 处理标准与客制调变格式 (AM、FM、PM、ASK、FSK、MSK、GMSK、PSK、QPSK、PAM、QAM)
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研究了内、外部方式控制、脉冲时序生成和驱动控制以及位置控制等控制方法。
The whole control algorithm is studied and divided into three parts including pulse-generation, step motor control and position control.
图3是依照本发明实施例的时序图,其图示说明相位频率检测器的DN输出信号中最小脉冲宽度的示例。
FIG. 3 is a timing diagram that illustrates an example of a minimum pulse width in the DN output signal of a phase frequency detector, according to an embodiment of the present invention.
本文利用四值逻辑讨论了触发器的逻辑功能,并讨论四值逻辑在脉冲异步时序逻辑网络分析和设计中的应用。
This paper has discussed the logic behaviour of flip-flops using the four valued logic and its applications in the analysis and design of pulsed asynchronous sequential logical networks.
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