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If you are in the market for an actual (physical) waveform generator, then I'd say this question has definitely crossed the line of what is not appropriate for this email group. I'm sure there are

Ltspice has a nice future which is .step param or sweep. Is there an AWG with such capability as well as ability to optimize parameters based on feedback from outputs? Does not need a customer made

Hi... I'm trying to get a behavioral current source algorithm to increase or decrease the amount of current every 1ms based on a window comparator. I have a couple D-FF's with 0 prop delay and it's

Its called "Programmable Power Supply" though such supplies rarely are able to generate waveforms. For that, you would need an "Arb" (Arbitrary Waveform Generator). Jim Wagner Oregon Research

Jim's file upload also included this in the description: "The issue is a port(pin) mismatch. The subckt has 8 pins not in the 1,2,...8 format. Numbering the pins on the symbol 1..8 doesn't help. Must

Hi What needs to be done in order to have a (LTspice_like) flexible voltage source where parameters are adjustable on a micro controller? Can I use some concepts from the Lib file of Ltspice Voltage

Jim (izzydad2000) uploaded the file PA10M.zip. The description reads: This is a correction to an earlier attempted upload. This zip file contains ?The problem right away is that it is missing the

Hello Andy, Global nets can be either defined with .GLOBAL nodename1 nodename2 .... or simply with a $G_ prefix, e.g. $G_in1 . I have to admit that I can't remember having used global nets in the last

Speaking of which, it seems that the AND gate cannot be used by renaming AND to COUNTER (and using cycles/duty). Still, it's a shame it doesn't have incremental voltage at the output. Vlad

ebotsmith wrote: "Please can someone tell me where I can find power transistors in LTSpice " Some power transistors are already in LTspice. If you just want any power transistors, you don't need to

Richman wrote: "For example I have a bias source I call "pref" which is wired to a voltage source with a value of +10. The same name occurs in the lower level schematics." When you talk about names,

Hello Henry, There is an A-device counter in LTspice. See the example "A-device_counter.asc" from the link below. https://groups.yahoo.com/neo/groups/LTspice/files/%20Tut/Digital%20A-Devices/

Hello all: In a heirarchial schematic I have power supply voltage sources in the highest level schematic and also in lower level schematics. For example I have a bias source I call "pref" which is

Hello Johnny, The best thing you can do is learn how to help yourself. There is no shortcut for becoming an expert in circuit simulation, just as there is no shortcut for becoming an expert in

Helmut, Thank you for uploading the CMOS 7555 timer files.? You saved me a bunch of time.? I can't help but notice your long history of insight to the LTspice group.? I am a new grad working in the

There might also be BIOS updates to switch the fan on sooner, or slow the CPU down more quickly when it gets over warm... LTspice@...> wrote:

Open the Laptop inside and clean the heat-pipe heatsink block by pressing air in the opposite direction thru it. There are system monitor progs showing CPU/main-board temperature. Approx. 60°C is the

This sounds reasonable, after another crash I removed the laptop from my docking station and the bottom plate was really warm/hot. Another attempt with reduced cores usage (its a quad core), where I

Hello, You could search in the files of this directory below.. https://groups.yahoo.com/neo/groups/LTspice/files/%20Lib/%20cmp/ https://groups.yahoo.com/neo/groups/LTspice/files/%20Lib/%20cmp/ Best

ON semiconductor seems to have them all, except they are not MJL21194/3, but NJL21194/3. The other two are a match. Vlad ______________________ ltspicegoodies.ltwiki.org -- holding, among others: a