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- Simple crystal oscillator simulation in LTspice
I'm attaching an LTspice file that simulates a crystal oscillator with resonant frequency 1MHz, and it works fine But if I change L1 from 2 5 H to 9 8 mH to simulate a crystal oscillator with resonant frequency 16MHz, it flat-lines (no oscillations) If I replace the CMOS inverter with a custom model for a chip like the 74HCU04, it works
- Problem getting LTSpice to simulate with CD4000. lib
HI i wanna simulate this circuit and the 4093b is used to produce the delay clock The clock input the U4C is shown and I change the spice model However, it still can not work
- Simulate an AM antenna in Multisim | Electronics Forum (Circuits . . .
You need to measure the inductance and unloaded Q of the loop antenna Assuming you have little equipment you need a voltage indicator (AC voltmeter, or voltage sensing) capable of 0 5 to 1 6 MHz and a signal generator covering the same range
- simulation of NTC thermistor with LT spice | Electronics Forum . . .
- it's the voltage across the thermistor (but by no means there is a possibility to choose anything about the conditions: it's just a probe just like LT) the simulation settings are exactly the same in LT than in Orcad The only difference is that in Pspice, if you don't add a fixed resistor in on the current source, it won't simulate
- Simulating a sound. - Electronics Forum (Circuits, Projects and . . .
Im currently trying to simulate a siren circuit using multisim but no luck How do you simulate a sound using multisim? or is there any other software that can simulate a sound from a circuit? Tq
- Battery simulation | Electronics Forum (Circuits, Projects and . . .
To mathematically simulate a batteries response to varying loads and charging rates requires more than a simple I R circuit The quick way without a complex model or circuit is to generate a table of charge internal resistance profiles from a real battery at the rates you want to simulate then use that data to drive an electronic load
- How to simulate UART in MPLAB X IDE? - Electronics Forum (Circuits . . .
Hi, I wrote UART code that sends UART data to the PC I want to simulate it and therefore need to see a terminal that will present the data being sent to the PC from the PIC during the simulation How can I open up a terminal during the simulation? Thanks!
- LTspice Simulating a VCO oscillator | Electronics Forum (Circuits . . .
I have been trying to simulate a VCO for a CB radio on LTspice, but cannot get it to run The ac analysis give me a peak at about 3 5 MHz but cannot get anything from the trans It is supposed to oscillate at 17 55 MHz and is basically a LC circuit connected to Pins 1 and 2 of the chip
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