紫光展锐CAT1芯片规格书，简版，网上相关资料还不多，请有需要的参考下载，有需要SCH&PCB的给我私信。
2021-05-17 11:48:21
1.13MB
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蓝牙白皮书v5.2 Core_v5.2 蓝牙协议specification Bluetooth Core Specification
2021-05-15 17:59:54
28.91MB
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Quectel_L76-LB&L26-LB&LC86L_GNSS_Protocol_Specification_V1.1.pdf
2021-05-15 09:01:50
552KB
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OCP 规范 电气规范，OCP NIC 3.0 Design Specification
2021-05-14 09:23:02
15.28MB
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Proximity Reportor profile specification (防丢器规格书)
2021-05-12 21:47:41
1.12MB
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Acknowledgement of USB 3.0 Technical Contribution
1 Introduction
1.1 Motivation.................................................................................................................1-1
1.2 Objective of the Specification...................................................................................1-2
1.3 Scope of the Document............................................................................................1-2
1.4 USB Product Compliance.........................................................................................1-2
1.5 Document Organization............................................................................................1-3
1.6 Design Goals............................................................................................................1-3
1.7 Related Documents..................................................................................................1-3
2 Terms and Abbreviations
3 SuperSpeed USB Architectural Overview
3.1 USB 3.0 Overview....................................................................................................3-1
3.1.1 SuperSpeed Architecture Overview........................................................3-2
3.1.1.1 Physical Layer.................................................................3-2
3.1.1.2 Link Layer........................................................................3-3
3.1.1.3 Protocol Layer.................................................................3-3
3.1.1.4 Hubs................................................................................3-4
3.1.1.5 Power Management........................................................3-5
3.2 USB 3.0 System.......................................................................................................3-5
3.2.1 Comparing SuperSpeed USB to USB 2.0 ..............................................3-5
3.2.2 System Level Topology ..........................................................................3-7
3.2.
2021-05-12 11:36:11
4.23MB
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pdf版本，解决word版本太老部分软件不支持的问题
USB的SPEC,OCHI版本
2021-05-12 10:02:48
1.29MB
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USB的SPEC；
USB分3类，UHCI、EHCI、OHCI，本文属于OHCI部分
2021-05-12 09:05:54
1.08MB
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