截止2019年3月31日 最新5G 38.200系列协议 物理层相关，版本号R15.4 批量打包下载 官方网址 https://www.3gpp.org/ftp/Specs/archive/38_series/

ethernet/ip协议详解、EDS文件详解，1286页

各种关于流媒体的协议标准，为pdf格式，有RTP、RTCP、RTSP。具体包括： 1 . An Application Level Real-Time Protocol for Distributed Interactive Media 2 . draft-ietf-mmusic-rtsp-09 3 . Extension of RTP payload Type for Multiple Program MPEG Transport Stream 4 . Guidelines for Writers of RTP Payload Format Specifications 5 . Multimedia Over IP- RSVP, RTP, RTCP, RTSP 6 . Payload Format for HTTP Encoding in RTP 7 . QuickTime Generic RTP Payload Format 8 . Real Time Streaming Protocol (RTSP) 9 . rfc2029-CellB Video Encoding 10 . rfc2032-H261 11 . rfc2035-JPEG-compressed Video 12 . rfc2038-MPEG1-MPEG2 13 . rfc2190-H263 Video Streams 14 . rfc2250-MPEG1-MPEG2 Video 15 . rfc2429-the 1998 Version of ITU-T Rec 16 . rfc2431-BT.656 Video Encoding 17 . rfc2435-JPEG-compressed Video 18 . rfc2793-Text Conversation 19 . rfc2833-DTMF Digits, Telephony Tones and Telephony Signals 20 . rfc2862-Real-Time Pointers 21 . rfc3047-ITU-T Recommendation G.722.1 22 . rfc3119-MP3 Audio 23 . rfc3189-DV (IEC 61834) Video 24 . rfc3190-12-bit DAT Audio and 20- and 24-bit Linear Sampled Audio 25 . rfc3267-AMR AMR-WB 26 . rfc3389-Comfort Noise (CN) 27 . rfc3497-SMPTE 28 . rfc3550-RTP 29 . rfc3555-MIME Type Registration 30 . rfc3557-ETSI ES 201 108 Distributed Speech Recognition Encoding 31 . rfc3558-EVRC SMV 32 . rfc3611-RTCP Extended Reports 33 . rfc3984-H264 34 . rfc3984-H264_ 35 . RTP Payload Format for AC-3 Streams 36 . RTP Payload Format for ASF Streams 37 . RTP Payload Format for DV Format Video 38 . RTP Payload Format for MPEG-2 AAC Streams 39 . RTP payload format for MPEG-4 Audio-Visual streams 40 . RTP Payload Format for MPEG-4 Streams 41 . RTP payload format for MPEG-4 Visual Advanced Profiles 42 . RTP Payload Format for MPEG-4 with Flexible Error Resiliency 43 . RTP Payload Format for PureVoice(tm) Audio 44 . RTP Payload Format for RT Video Streams 45 . RTP Payload format for Shared Multicast Virtual Worlds (SMVW) 46 . RTP payload format for the CELT codec 47 . RTP Payload Format for Vorbis Encoded Audio 48 . RTP profile for generic media packets 49 . Support for RTP in a stored QuickTime Movie File

p2p通信，udp穿透nat，客户端登录服务器，显示nat设备外端地址

mcgs和设备通过自由协议通讯，而非标准协议，一直在用，效果不错。

包含3部分，其中第一部分物理层是英文，第二部分协议层及后面是中文。

基于AHB总线协议的sram控制器的verilog代码和ahb协议手册

Unity插件上很好用的HTTP插件BEST HTTP 3，比unity自带unity web request强很多。

51+STM32程序源码,封装+芯片资料+调试软件

ZigBee2006协议规范完整版，是我们做项目时买模块送的，资料很好，主要讲的是zigbee的开发。