HSpice

Simulation results using Hspice tools show that the circuit has a low temperature coefficient .

仿真结果证明此基准电压源具有很低的温度系数。

HSPICE simulation results show that the oscillator has stable output frequency and wide range of external synchronization .

HSPICE仿真结果显示，振荡器输出频率稳定，且有较宽的外同步频率范围。

The HSPICE circuit simulator and an improved hot spot thermal analysis method were used in a new fast electro thermal relaxation method to study the self heating effects .

该文以HSPICE电路模拟程序为电路模拟的基础，以改进的热点温度估算方法为热学模拟的基础，采用解耦法实现了集成电路的电热耦合时序模拟软件。

Based on the possess technics , using the Hspice ( Level 49 ) transistor models which offered by the UMC company , simulated the performance of the circuits in great detail .

据具体工艺，应用UMC公司所提供的Hspice（Level49）晶体管模型对所设计电路进行了比较全面和详细的仿真。