4 V or 18 V power supply and 4 Ω load,the output efficiency was up to 35 %,and the total harmonic distortion was 0.
4 V或18V的电源电压下驱动4Ω负载,满摆幅输出功率可分别达到25 W和40 W以上;1 kHz频率下输出功率18 W时,输出效率达到35%,总谐波失真为0。
CS3301 is a operational amplifier with difference input ,difference output and programmable gain , which has many advantages such as high accuracy , low noise, super low total harmonic distortion.
本文介绍了低噪声、极小的总谐波失真率、增益可编程运算放大器CS3301 在微弱信号检测系统中的应用。
A precision PFC/THD instrument for control of high performance boost active power factor correction (APFC) circuits operating at a fixed frequency in continuous conduction mode (CCM) is presented.
99以上,并将总谐波失真降至10%以下。
98 and total harmonics distortion(THD)of 20%.
98,并将总谐波失真降至20%以下。
Phase-modulated 3 Step Level Inverters and Its Minimization of THD;
相位调制的三级电平阶梯波逆变器及其总谐波失真度的最小化
Relations between total harmonic distortion (THD) and load quality (Q) in square wave VSIs;
方波型逆变器总谐波失真度(THD)与其负载Q值的关系