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TranslationMobile

"software" in Chinese : (電腦的)軟件，軟設(shè)備；程序設(shè)備；語言設(shè)備；程度系統(tǒng)；設(shè) ...
"pll" in Chinese : 多聚l-賴氨酸; 孔隙度下限值; 鎖相環(huán)路; 幼淋巴細(xì)胞白血病; 鎮(zhèn)相回路
"pll (= phase lock loop)pll" in Chinese : 鎖相回路
"about pll from ieee" in Chinese : 不錯的文章
"first order pll" in Chinese : 一階鎖相環(huán)
"loop, phase-locked (pll)" in Chinese : 鎖相環(huán)路
"phase lock loo(pll)" in Chinese : 鎖相回路
"phase locked loop，pll" in Chinese : 鎖相回路，相鎖定回路，鎖相環(huán)路
"phase-locked loo(pll)" in Chinese : 鎖相環(huán)路
"pll ( phase locked loo)" in Chinese : 鎖相環(huán)
"pll (phase-locked loop)" in Chinese : 鎖相環(huán)路
"pll always love you" in Chinese : 我將永遠(yuǎn)愛你
"pll phase detector" in Chinese : 鎖相環(huán)相位監(jiān)測器
"pll phase locked loop" in Chinese : 鎖相環(huán); 鎖相回路
"pll strong signal characteristic" in Chinese : 鎖相環(huán)大信號特性

The software includes procedures to control and monitor the ups such as software pll ( phase - locked loops ) , the value modulation of the output voltage , the producing of pwm signals and kinds of protections the control system and operation principal are analyzed and verified by detailed simulation and experiment results
系統(tǒng)軟件部分則包括ups各種系統(tǒng)功能的實現(xiàn)，其中主要研究了軟件鎖相環(huán)(市電跟蹤) 、有效值調(diào)節(jié)、各類保護(hù)、 pwm波的生成、閉環(huán)控制等的實現(xiàn)。