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USB的驱动程序，源码
USB的驱动程序，源码-USB driver, the source
- 2022-03-04 14:52:21下载
- 积分：1
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优素福Ozturk去# 305 ng的高技术工程departman electronik盖布泽…
yusuf ozturk goı ng a electronik engineering departman of gebze high technology of enstitue. end this fileis c++ decument of pic 18f4550
- 2022-07-24 18:27:54下载
- 积分：1
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在Silabs MCU的USB CDC实施
USB CDC implementation on Silabs MCU
- 2022-01-25 16:05:37下载
- 积分：1
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keyword:usb host sl8
keyword:usb host sl8
- 2022-03-20 18:56:43下载
- 积分：1
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对VB的USB接口虚拟示波器的设计,高速的传输效率,界面的可操作性强...
对VB的USB接口虚拟示波器的设计,高速的传输效率,界面的可操作性强-VB of the USB interface on the virtual oscilloscope design, high-speed transmission efficiency, the interface may be operable
- 2022-11-08 20:10:03下载
- 积分：1
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This procedure demonstrates how to use the preparation of high
本程序演示了如何利用编写高层应用程序与USB接口通信。有必要了解主机是如何识别USB设备以及USB工作的基本原理。-This procedure demonstrates how to use the preparation of high-level applications and USB interface. Yes there is the need to know how to identify the host USB devices, as well as the basic principle of USB.
- 2022-04-20 03:59:32下载
- 积分：1
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USB设备
USB设备端固件程序,枚举部分是全部程序的基础和重心,只有主机对设备枚举成功后,主机才能和设备进行正常的通信
USB的枚举过程分为4个状态.
1.接入态
v主机检测到USB设备插上,击活端口,并发送复位命令(保持10ms)
2.默认态
v主机使用默认地址读取设备描述符 (GET_DESCRIPTOR)
v主机分配给设备一个总在线的唯一地址 (SET_ADDRESS)
3.地址态
v主机从新的地址获取设备描述符(GET_DESCRIPTOR)
v主机获取所有设备的配置描述符(GET_DESCRIPTOR)
4.配置态
v主机设置描述符(设备,配置) (SET_CONFIGURATION)
v主机读取配置状态(可选) (GET_CONFIGURATION)
v主机读取接口状态(可选) (GET_INTERFACE)
-USB device-side firmware, enumerate all part of the foundation and focus of the procedure, only the host of equipment after the successful enumeration, the host and equipment in order to engage in normal communication USB enumeration process is divided into four status. 1. Access state v host detected USB devices plug in, hit live ports, and send the reset command (to maintain 10ms) 2. default state v Use the default address of the host to read device descriptor (GET_DESCRIPTOR) v host assigned to the equipment of a total online only Address (SET_ADDRESS) 3. A
- 2022-01-21 17:52:38下载
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basic USB Driver
基本USB驱动程序-basic USB Driver
- 2022-05-16 19:59:53下载
- 积分：1
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CH375 USB interface chip ARM platform agreement under the procedure instance
CH375 USB接口协议芯片ARM平台下的实例程序-CH375 USB interface chip ARM platform agreement under the procedure instance
- 2022-03-10 22:19:13下载
- 积分：1
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USB camera Programming
USB摄像头编程-USB camera Programming
- 2022-06-18 06:09:04下载
- 积分：1
