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USB或 Type C 的inrush current or inrush capacitance测量方法.pdf
USB或 Type C 的inrush current or inrush capacitance测量方法,是实际操作的方法和注意事项。其中包括:
1、方法出处(标注了Spec出处,截图以及相关链接)
2、软件下载链接
3、注意事项(实际操作时候的注意事项,示波器采样设置,时间设置等,电流探棒使用注意事项)
4、可能会遇到的数据处理方法(合并CSV文件的方法)
5、结果展示
2020-11-05
USB Type-C_Compliance Document_rev_2_0_April_29_2020.pdf
TypeC的compliance test文档,2020年最新的V2.0版本 。
TypeC是USB IF提出的规范,但是可以通过alternate mode模式,同时/只传输DP。现在的很多手机/电脑都有集成。
此文档是说明怎么进行type C产品的一致性/兼容性测试。
2020-11-05
SFF-8665_QSFP+ 28 Gbs 4X Pluggable Transceiver Solution (QSFP28).PDF
This specification defines a 28 Gb/s QSFP+ pluggable transceiver solution popularly known as QSFP28. It gathers the appropriate/unique Base Electrical, Optical, Common Management, Module/Plug Formfactor, Host connector and cage specifications into a clearly delineated solution for users.
2019-08-30
SFF-8661_QSFP+ 4X Pluggable Module.PDF
This specification defines the mechanical specifications for the QSFP+ Pluggable Module/Plug Formfactor.
2019-08-30
SFF-8636_Management Interface for Cabled Environments.PDF
This specification defines a common management interface for 4-lane pluggable transceiver modules, direct attach modules and shielded cable assemblies. Physical layer and mechanical details of the connector interface are outside the scope of this document.
2019-08-30
SFF-8679_QSFP28 4X Base Electrical Specification.PDF
SFF-8679_QSFP28 4X Base Electrical Specification,
This specification defines the contact pads, the electrical (copper), the power
supply, the ESD and the thermal characteristics of the pluggable QSFP10/14/28
Module/Direct Attach cable plug and connector.
2019-08-30
USB 3.2 Specification
USB 3.2 Specification(这个版本是干净版本,不包括与3.1的对比差异)如果需要对比版本,请单独查找:USB 3.2 Specification(包括与3.1的对比差异)
2018-08-03
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