电路仿真
- [电路仿真基础](https://www.allaboutcircuits.com/textbook/basic-electronics/chpt-2/)
- [用LTspice进行电路仿真](https://www.analog.com/en/design-center/design-tools-and-calculators/ltspice-simulator.html)
- [使用PSpice进行电路仿真](https://www.ti.com/lit/an/spra951/spra951.pdf)
- [电路仿真工具的比较](https://www.electronicshub.org/circuit-simulation-tools/)
PCB设计
- [PCB设计基础](https://www.element14.com/community/docs/DOC-99218/l/pcb-design-for-beginners-a-step-by-step-guide)
- [使用Altium Designer进行PCB设计](https://www.altium.com/documentation/altium-designer/)
- [使用KiCad进行PCB设计](https://www.kicad.org/learn/)
- [PCB设计工具的比较](https://www.electroschematics.com/best-pcb-design-software/)
PDF下载
电路仿真
- [电路仿真基础](https://www.docdroid.net/MmU3M2Mv/electronic-circuit-simulation)
- [用LTspice进行电路仿真](https://www.analog.com/media/en/training-seminars/tutorials/LTspice-XVII_Tutorial.pdf)
- [使用PSpice进行电路仿真](https://www.ti.com/lit/an/spra951a/spra951a.pdf)
PCB设计
- [PCB设计基础](https://www.element14.com/community/docs/DOC-101749/l/designing-your-first-pcb-a-beginners-guide)
- [使用Altium Designer进行PCB设计](https://www.altium.com/documentation/altium-designer/altium-designer-user-manual)
- [使用KiCad进行PCB设计](https://docs.kicad.org/stable/en/getting_started_in_kicad.html)