LTspic下载，帮助及演示电路

1.下载

LTspice®是一款强大高效的免费SPICE仿真器软件、原理图采集和波形观测器，为改善模拟电路的仿真提供增强功能和模型。其原理图捕获图形界面使您能够探测原理图并生成仿真结果，这些结果可以通过内置波形查看器进一步观察分析。

链接：

https://www.analog.com/cn/resources/design-tools-and-calculators/ltspice-simulator.htmlhttps://www.analog.com/cn/resources/design-tools-and-calculators/ltspice-simulator.html

2. LTspice中文技术论坛

https://ez.analog.com/design-tools-and-calculators/ltspice/https://ez.analog.com/design-tools-and-calculators/ltspice/

3. 查找演示电路

LTspice 演示电路 | Analog DevicesLTspice provides macromodels for most of Analog Devices’ switching regulators, linear regulators, and amplifiers, as well as https://www.analog.com/cn/resources/design-tools-and-calculators/ltspice-simulator/lt-spice-demo-circuits.html