Spice tools 2019 06 19 Can launch bemani games, like IIDX and stuff. Also has built in eamuse server which work for some (not all) games.

Proteus软件是英国Lab Center Electronics公司出品的电子行业的EDA工具软件，使用基于spice模型的ProSpice实现电子线路的仿真。Proteus ISIS提供了许多种类的虚拟仿真工具，对电路仿真分析带来了很大方便。(Proteus Software is the EDA tool software of electronic industry produced by Lab Center Electro

模拟工程师电路设计指导手册：放大器 第二版 德州仪器 (TI) 公司 放大器可提供放大器子电路设计理念，便于您快速借鉴这些理念来满足特定系统需求。每种电路都以“示例定义”的形式呈现。里面包括一些像食谱一样的分步式说明，并且带有能帮助您改进电路从而满足您的设计目标的公式。而且，所有电路都通过 SPICE 仿真的验证

Can launch bemani games, like IIDX and stuff. Also has built in eamuse server which work for some (not all) games