The last error message was "Analysis: Time step too small; initial timepoint: trouble with u3:40ua-instance j:u3:12" I tried the following as it was recommended on a forum But now I'm not getting the desired results. My circuit is shown below, it is a biasing circuit of an RF ...
我的模型使用了 RIC7S113.lib。 我得到的错误信息是"timestep too small" : 我尝试了降低精度和改变积分方法等常用方法,但结果还是一样。 最好, 马克 Like 回复 四月 24, 2024 360 次查看 0 Translation_Bot Community Manager 查看原创内容: English | 原作者: MenchOmkarPr 这是机器翻译的内容...
LTspice 是一款功能强大、简单易用且免费的 SPICE 仿真工具,在业界得到广泛应用。 列出了用于电源电路设计的 LTspice 的典型用例,并提供了 LTspice 使用的实用技巧。模拟器 2021-10-28 14:24:19 LTspice电源效率问题 用LTspice仿真一个推挽开关电源,然后看电源功率的时候吓到我了,上千瓦特,后来发现大部分功率是...
我想问一个关于LTspice的问题: 就是这个time step too small是什么意思? 在SB节点处有什么问题么?? 0 2017-11-3 19:16:46 评论 淘帖 邀请回答 赵明轩 相关推荐 • LTspice的编程语句应该怎么写? 2195 • 请问LTspice怎么导入模型? 706 • LTspice和geneys线性模拟之间的差异 3104 • lt...
各位大神!我想问一个关于LTspice的问题:就是这个time step too small是什么意思?在SB节点处有什么问题么?? decim 2017-11-03 19:16:46 使用LTspice导入SPICE模型 有些工程师在模拟仿真时,可能会想使用一些在 LTspice 中没有的模型。LTspice 支持SPICE 的基本语法,因此以常见的 SPICE 格式 (如 Pspice) 提...
"Time step too small" errors in LTspice Flyback Mar 22, 2024 Circuit Simulation & PCB Design Replies 1 Views 7K Mar 22, 2024 alec_t F Question How to get Triac LTspice sim working? Flyback Oct 9, 2024 Circuit Simulation & PCB Design Replies 2 Views 1K Oct 9, 2024 Fly...
The error I get is "timestep too small": I tried the usual methods of reducing the accuracy and changing the integration method but the result is the same. Best, Mark Like Apr 24, 2024 356 0 MenchOmkarPr Moderator Hi @markstar We are able to run the model for some t...
Enter a Step value of 2E-6 and a Stop value of 1. Figure 6. Fill the cells with a linearly expanding dataset.Click OK to fill the left column data timestamps, incrementing from 2 µs to 1 second. The same can be achieved by filling in the first few values...
Ncycles = Number of cycles of startup before the load step occurs ? Omit for free running Yo u may need to un-click Stop simulating if steady state is detected and specify an end time in Edit Simulation Cmd under the Simulate menu ? 2011 Linear Technology Simulate a Transformer Advanced ...
Step response ?Over 1100 macromodels of Linear Technology products 3、 ?500+ SMPS pp ?Efficiency / power computations ?Advanced analysis and simulation options 2011 Linear Technology ?Not covered in this presentation 3 How Do You Get LTspice IVHow Do You Get LTspice IV ?Go to ?Left click ...