divider n. 1.劃分者;分割者;分裂者,離間者。 2.間隔物;分裂的原因。 3.(割禾機(jī)等的)分切器;【數(shù)學(xué)】除數(shù);除法器;【電學(xué)】分壓器;【航空】減速器。 4.〔 pl.〕劃規(guī),兩腳規(guī),分線規(guī)。 a pair of dividers 一副兩腳規(guī)。
N is the desired noninteger frequency divider . N為所要求的非整數(shù)分頻值。
It was used as a frequency divider and no numbers are decoded from it . 它被用作無解碼輸出的分頻器。
N is the desired noninteger frequency divider N為所要求的非整數(shù)分頻值。
Variable division frequency divider 可變分頻器
Design of hardware consists of three pll loops , micro wave sample mixer , fractional - n frequency divider 硬件電路包括三個(gè)鎖相環(huán),取樣混頻器,分?jǐn)?shù)分頻器的設(shè)計(jì)等。
The pll consists of a crystal oscillator , a ring voltage - control - oscillator , a frequency divider , a phase / frequency detector , a charge pump and a loop filter 設(shè)計(jì)的電路包括20mhz晶體振蕩器,鑒頻鑒相器,壓控振蕩器,固定分頻器,電荷泵和低通濾波器。
This paper introduces the principle of the frequency division and presents the circuit design of the decimal frequency divider based on fpga . the vhdl language is used for the programming 摘要介紹了一種基于fpga的小數(shù)分頻器的分頻原理及電路設(shè)計(jì),并用vhdl進(jìn)行編程實(shí)現(xiàn),并對(duì)這種小數(shù)分頻器的抖動(dòng)進(jìn)行分析和計(jì)算。
One is based on vco , and the other is based on frequency divider . the advantages and disadvantages of them are discussed in the thesis . furthermore , a method of realizing dead time changeable circuit is given , which makes the designed driving circuit have more latitude when it is used 此外,論文還設(shè)計(jì)了兩種驅(qū)動(dòng)信號(hào)產(chǎn)生電路,一種基于vco ,另一種基于振蕩器和分頻器,并對(duì)比了兩者的優(yōu)缺點(diǎn);給出了一種死區(qū)時(shí)間可變的電路實(shí)現(xiàn)方案,使所設(shè)計(jì)的驅(qū)動(dòng)電路使用時(shí)具有更大的靈活性。