A programmabledivider used in frequency synthesizer of Rb frequency standard is designed, and the improvement of programmabledivider is introduced.
对铷频标中的频率合成器内的程序分频器进行了设计,并介绍了改进后的程序分频器。
2
The logic and circuit design of a very high speed ECL programmable frequency divider is described.
介绍一种ECL高速程控分频器的逻辑设计、电路设计及研制结果。
3
This programmable control voltage divider is a secondary divider used for HV impulse test and an intelligent apparatus consisting of chip microprocessor AT89C51 and peripheral circuit.