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 359 次查看 0 Translation_Bot Community Manager 查看原创内容: English | 原作者: MenchOmkarPr 这是机器翻...
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...
"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...
Now I still want to add that an i9 will run LTspice marginally faster than say an i5. Even if the workload maxes out at a handful of threads.. its very likely such chip has a higher boost clock and potentially even TDP limit to cope. However, these differences are fairly small. E...
Time step too small; initial timepoint: trouble with node "u1:21"add the UIC option to skip finding the initial operating point, and you get: Code:[Select] Time step too small; initial timepoint: trouble with node "u1:30"which IMHO indicates something iffy about either the model's circu...
This allows the user to measure the peak-to-peak value of a signal over a time frame and output it to the SPICE Error Log. Figure 18 measures both input and output ripple, and calculates the PSRR of the measured data. All of this is outputted to the SPICE Error Log. .step Statemen...
Lets try that as a timestep. Its 0.03814697265625us Copy and paste that number into the <maximum timestep> box and rerun your sim. It should run much quicker. Now right click a blank area on the 'scope trace workspace and select <view> and then <spice error log> ...
However, when I attempt to run this simulation, I'm met with the following error: Analysis: Time step too small; initial timepoint: trouble with node "u1:21" Here's the model, in case it's of any use: .SUBCKT MCP6001 1 2 3 4 5 * | | | | | * | ...
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