On the basis of this a method of using twice sweep under different voltage sweep rates for determining both bulk generation lifetime and surface generation velocity is proposed .

在此基础上，建议了一种通过两次不同 电压扫描率的线性电压 扫描来测定半导体的体产生寿命和表面产生速度的方法。

DDS technology is used to produce sweep frequency signal which drives power switching devices to switch DC voltage to produce sweep frequency rectangular wave .

使用DDS技术产生频率 扫描信号，控制功率开关器件对直流 高压高速开关，产生频率扫描的矩形波。

More than two controllable resistance states were obtained by applying DC bias sweep and voltage pulses . The resistance switching behavior shows obvious multilevel resistance switching ( MLRS ) . 2 .

采用直流 偏压和脉冲 电压的激励均可获得两个以上的稳定的电阻态，表明此电阻开关效应具有多级电阻开关特性。

After analyzed the effect of preload voltage and sweep voltage on the negative electrostatic spring stiffness a method to dissociate mechanical stiffness from the system stiffness has been provided .

通过分析预载电压和 扫 频 信号 幅值对静电负刚度的影响，提出了从系统刚度中分离出挠性梁机械刚度的计算方法。

Image processing method is used to carry out frequency sweep and voltage sweep measurement . The in-plane motion characteristic of MEMS is obtained and the testing results are analyzed and discussed .

利用图像处理方法对MEMS谐振器做 扫 频和扫 压测量，获得了MEMS器件的平面微运动特性，并对测量结果进行了分析和讨论。

Some scholars engaged in study of quadrupole MS driven by sweep frequency sinusoidal voltage .

有学者从事了频率 扫描工作方式的 四极质谱仪研究和实验。

An Introduction to Sweep Voltage Forming Circuit

扫描 电压形成电路概论

The behaviors of electrolytes were analyzed by linear sweep voltage lithium cycling efficiency cycling performance and overcharging with 3C of lithium-ion batteries .

采用线性 电压 扫描 法、锂循环效率法、锂离子电池的循环性能法和3C倍率过充的方法测试了联苯与环己基苯电解液过充添加剂的行为。