行业资料-电子功用-用于智能仪表通讯的微功耗M-bus从机端电路及其通讯方法.zip
2021-08-28 18:07:52
279KB
上海公交信息API查询
数据来源：上海发布
API接口：
查询车辆站台信息
/api/v1/stations///
查询车辆到站信息
/api/v1/stops///
示例：
查询公交100上行站台信息 /api/v1/stations/up/110/
{
"data": {
"1": "吉浦路仁德路",
"2": "武川路武东路",
"3": "武川路政立路",
"4": "政立路国权北路",
"5": "政立路逸仙路",
"6": "逸仙路场中路",
"7": "江湾(逸仙路)",
"8": "逸仙路纪念路",
2021-08-27 12:47:40
5KB
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PCIe local bus specificatioin 3.0. For the one who is working on the PCIe device debug and enumeration debug.
2021-08-26 09:29:22
3.39MB
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I2C-bus specification and user manual
2021-08-25 13:00:32
523KB
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Universal Serial Bus Device Class Definition for Audio Data Formats.
The intention of this document is to describe in detail all the Audio Data Formats that are supported by
the Audio Device Class. This document is considered an integral part of the Audio Device Class
Specification, although subsequent revisions of this document are independent of the revision evolution of
the main USB Audio Specification. This is to easily accommodate the addition of new Audio Data
Formats without impeding the core USB Audio Specification.
2021-08-22 15:30:38
122KB
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Universal Serial Bus Device Class Definition for Audio Devices（UAC2.0协议文档),研究usb audio必读，欢迎下载！
2021-08-22 15:17:31
885KB
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MBUS协议转TTL电平接收发送电路，光耦隔离传输，可直接与单片机通信。
本电路已经过验证，已实现工程量产。解压密码:871930
2021-08-21 19:04:13
59KB