1) Fractional frequency locking
分数锁频
2) FNPLL
分数分频锁相环
1.
The operating principle and performance of fractional-N phase locked loop (FNPLL) are described in detail, and the methods of suppressing FNPLL phase modulation sideband are introduced.
详细介绍了分数分频锁相环的工作原理和特性,以及抑制分数分频锁相环相位调 制边带的方法,给出了一个L波段分数分频锁相合成器的实验结果。
2.
The working theory and performance of fractional-N phase locked loop(FNPLL) are described in detail, and the methods of suppressing FNPLL phase modulation sideband are introduced, and the experimental data is given.
较详细介绍了分数分频锁相环的工作原理和特性 ,以及抑制分数分频锁相环相位调制边带的方法。
3) integer-N PLL
整数分频锁相环
4) fractional-N PLL
小数分频锁相环
1.
An all-digital PLL in which the NCO is based on a fractional-N PLL is presented.
提出了一种以小数分频锁相环作为数控振荡器的全数字锁相环架构。
2.
The non-ideal factors of CP will decrease the phase noise and spur of fractional-N PLL.
重点分析了电荷泵两种非理想因素对小数分频锁相环相位噪声和杂散的影响:非线性和电流失调。
6) fractional N PLL (F-NPLL)
小数N分频锁相环(F-NPLL)
补充资料：连分数的渐近分数
连分数的渐近分数
convergent of a continued fraction
连分数的渐近分数l阴ve吧e时ofa阴‘毗d五，比.;n侧卫xp口.坦”八卯6‘] 见连分数(con tinued fraction).
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条