常见问题 | TDK

Q: 是否提供S-para？

Q.是否提供S-para？ EMC对策产品 > EMC对策产品 > 片式磁珠 A. 在技术支援网站中，产品的S参数、等效电路模型、SPICE模型、模拟器用库会作为电路模拟器用电子元件“TVCL”(TDK Virtual Components Library)进行提供。 产品信息 片式磁珠 产品信息 技术支援工具 模拟器用电子元件模型“TVCL”（TDK Virtual Components Library） 咨询 产品、销售、技术问题咨询

Q: What are technical support tools?

Q.What are technical support tools? 电容器/ 电感器(线圈)/ EMC对策产品/ RF产品和模块/ 电压/电流/过热保护器件/ 变压器 > 陶瓷电容器/ 电感器(线圈)/ EMC对策产品/ RF产品和模块/ 电压保护器件/ 变压器 > 积层贴片陶瓷片式电容器/ 三端子贯通型MLCC/ 电感器(线圈)/ 片式磁珠/ 3端子滤波器/ 共模滤波器/扼流圈/ 噪音滤波器/ 平衡器/ 贴片压敏电阻/陶瓷瞬时电压抑制器/ LAN用脉冲变压器和模块 A. These tools are to help you design virtual circuits. They include multi-purpose simulator models using S-parameters and Netlists&#44 models for other commercial simulators&#44 and "SEAT&#44" which is a component characteristic analyzing software.

Q: Why should I use these technical support tools?

Q.Why should I use these technical support tools? 电容器/ 电感器(线圈)/ EMC对策产品/ RF产品和模块/ 电压/电流/过热保护器件/ 变压器 > 陶瓷电容器/ 电感器(线圈)/ EMC对策产品/ RF产品和模块/ 电压保护器件/ 变压器 > 积层贴片陶瓷片式电容器/ 三端子贯通型MLCC/ 电感器(线圈)/ 片式磁珠/ 3端子滤波器/ 共模滤波器/扼流圈/ 噪音滤波器/ 平衡器/ 贴片压敏电阻/陶瓷瞬时电压抑制器/ LAN用脉冲变压器和模块 A. Recently&#44 electrical circuits designs use simulation technology. In order to improve simulation accuracy&#44 it is very important to acquire a simulation model that is as close as possible to the actual usage. For example&#44 when a 1uF capacitor is used&#44 ESR (Equivalent Series Resistance) and ESL (Equivalent Series Inductance) differ depending on the size. Therefore&#44 if you create a circuit using the ideal capacitor determined by simulation&#44 actual results may be very different. By using a simulation model&#44 you can attain results that are as close as possible to actual phenomena.

Q: What kinds of technical support tools are available?

Q.What kinds of technical support tools are available? 电容器/ 电感器(线圈)/ EMC对策产品/ RF产品和模块/ 电压/电流/过热保护器件/ 变压器 > 陶瓷电容器/ 电感器(线圈)/ EMC对策产品/ RF产品和模块/ 电压保护器件/ 变压器 > 积层贴片陶瓷片式电容器/ 三端子贯通型MLCC/ 电感器(线圈)/ 片式磁珠/ 3端子滤波器/ 共模滤波器/扼流圈/ 噪音滤波器/ 平衡器/ 贴片压敏电阻/陶瓷瞬时电压抑制器/ LAN用脉冲变压器和模块 A. We provide a multi-purpose model for other commercial simulators using S-parameters&#44 equivalent circuit models&#44 and Netlists. We also have an exclusive model for simulators from other companies such as ADS from Agilent Technologies&#44 Ansoft Designer&NEXXIM from Ansoft&#44 Microwave Office from AWR&#44 and Allegro PI from Cadence. This exclusive model is easier to use than the multi-purpose model. In addition&#44 “SEAT&#44” a component characteristics analyzing software that is equipped with functions for displaying and simulating various component&#44 is also available.

Q: What is the difference between the multi-purpose model and the exclusive model for commercially available simulators?

Q.What is the difference between the multi-purpose model and the exclusive model for commercially available simulators? 电容器/ 电感器(线圈)/ EMC对策产品/ RF产品和模块/ 电压/电流/过热保护器件/ 变压器 > 陶瓷电容器/ 电感器(线圈)/ EMC对策产品/ RF产品和模块/ 电压保护器件/ 变压器 > 积层贴片陶瓷片式电容器/ 三端子贯通型MLCC/ 电感器(线圈)/ 片式磁珠/ 3端子滤波器/ 共模滤波器/扼流圈/ 噪音滤波器/ 平衡器/ 贴片压敏电阻/陶瓷瞬时电压抑制器/ LAN用脉冲变压器和模块 A. Basically&#44 the two models are the same. However&#44 the exclusive model for commercially available simulators has more features. For example&#44 the exclusive model can layout components easily using a pallet and can confirm land patterns.

Q: What is the difference between S-parameters and Netlists?

Q.What is the difference between S-parameters and Netlists? 电容器/ 电感器(线圈)/ EMC对策产品/ RF产品和模块/ 电压/电流/过热保护器件/ 变压器 > 陶瓷电容器/ 电感器(线圈)/ EMC对策产品/ RF产品和模块/ 电压保护器件/ 变压器 > 积层贴片陶瓷片式电容器/ 三端子贯通型MLCC/ 电感器(线圈)/ 片式磁珠/ 3端子滤波器/ 共模滤波器/扼流圈/ 噪音滤波器/ 平衡器/ 贴片压敏电阻/陶瓷瞬时电压抑制器/ LAN用脉冲变压器和模块 A. S-parameters can be used to explain the amount reflection and transmission when a signal is given to a component that is used as a black box. A Netlist contains equivalent circuit information that can be read using a simulator after a component is made as an equivalent circuit. Usually&#44 Netlists are used for analyzing time domains such as transient analysis. S-parameters are used for analyzing frequencies. S-parameters use actually measured values&#44 while Netlists themselves are equivalent circuit models and actually measured values are often different from the Netlist&#44 especially in the high-frequency range.

Q: What about new products and discontinued models?

Q.What about new products and discontinued models? 电容器/ 电感器(线圈)/ EMC对策产品/ RF产品和模块/ 电压/电流/过热保护器件/ 变压器 > 陶瓷电容器/ 电感器(线圈)/ EMC对策产品/ RF产品和模块/ 电压保护器件/ 变压器 > 积层贴片陶瓷片式电容器/ 三端子贯通型MLCC/ 电感器(线圈)/ 片式磁珠/ 3端子滤波器/ 共模滤波器/扼流圈/ 噪音滤波器/ 平衡器/ 贴片压敏电阻/陶瓷瞬时电压抑制器/ LAN用脉冲变压器和模块 A. We update product data every six months. New and discontinued product information will be included in these updates.

Q: 如何才能获取片式磁珠产品的样品？

Q.如何才能获取片式磁珠产品的样品？ EMC对策产品 > EMC对策产品 > 片式磁珠 A. 点击搜索结果页面或产品详情页面中的“Buy Now”按钮，可确认代理商中的库存信息。 通过点击此时显示的购物车按钮后便可从代理商轻松采购。（部分代理商可能需要进行用户注册。） 此外还可提供样品包。可通过产品门户网站或搜索结果页面进行购买。 BuyNow(搜索结果) BuyNow(产品详情页面) 样品套装(产品首页) 样品套装(产品首页) 产品信息 片式磁珠 产品信息 目录 片式磁珠 目录 咨询 产品、销售、技术问题咨询

Q: 有没有阐述EMC对策基础知识的资料？

Q.有没有阐述EMC对策基础知识的资料？ EMC对策产品 > EMC对策产品 > 共模滤波器/扼流圈 A. TDK公开有由基础篇、产品篇、实践篇3部分构成的“EMC TECHNOLOGY--EMC设计指南”作为EMC对策的基础资料。同时，还准备有介绍了“产品&技术”、“应用&使用示例”、“解决方案指南”等的技术库网站等产品信息。 产品信息 共模滤波器/扼流圈 产品信息 GUIDE BOOK FOR EMC TDK EMC TECHNOLOGYGUIDE BOOK FOR EMC 技术资料库 技术资料库 咨询 产品、销售、技术问题咨询