PG-Ⅱ型新型脉冲发生器利用频率合成技术使输出脉冲频率、占空比和单脉冲宽度等与高稳定晶体振荡器相锁定,使它具有精度高、设定数字化、调节方便、读数直观等优点。本文将讨论设计指导思想、主要框图和要点。最后,提供了整机的主要技术指标。 PG-Ⅱ type of new pulse generator using frequency synthesis technology so that the output pulse frequency, duty cycle and single pulse width and other high-stability crystal oscillator phase lock, it has high precision, set the digital, easy to adjust, intuitive readings, etc. advantage. This article will discuss design guidelines, key block diagrams, and highlights. Finally, provide the main technical indicators of the whole machine.