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一个简单的USB键盘驱动程序
一个简单的usb键盘驱动-a simple USB Keyboard Driver
- 2022-07-16 23:41:52下载
- 积分：1
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some examples of LCD character display via EZUSB
some examples of LCD character display via EZUSB
- 2022-02-03 18:08:50下载
- 积分：1
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LabVIEW7.1编的程序，通过计算机的USB接口控制振荡器…
用labview7.1编的程序，可以通过计算机控制usb接口的示波器，可以直接发指令取得波形以及频率幅度等参数-labview7.1 series with the procedures through computer control usb interface oscilloscopes he can issue instructions and made waveform parameters such as frequency range!
- 2022-02-14 12:11:46下载
- 积分：1
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s3c24a0 USB设备驱动程序
s3c24a0 usb device windows driver
- 2022-02-10 04:01:17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
- 积分：1
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USB 飞力浦固件开发源码:基本业务处理功能，完整开发文档，已编译通过...
USB 飞力浦固件开发源码:基本业务处理功能，完整开发文档，已编译通过-the USB source of Philips:
the base function ,all empolder source code,can compile OK.
- 2023-05-10 07:30:03下载
- 积分：1
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USB设备驱动程序源码
USB设备驱动程序源码-USB device driver source code
- 2022-05-30 03:59:31下载
- 积分：1
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philip PDIUSBD12 动态连接库，共应用程序调用，可以轻松实现USB通信...
philip PDIUSBD12 动态连接库，共应用程序调用，可以轻松实现USB通信-dynamic link library, called a total applications can be easily USB Communication
- 2022-05-26 10:04:03下载
- 积分：1
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枚举删除USB设备,获取USB移动盘的盘符
枚举删除USB设备,获取USB移动盘的盘符-enumeration delete USB devices, access to the USB disk drive
- 2022-06-28 19:54:34下载
- 积分：1
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AppNote_USBtoRS232 软核USB的说明
AppNote_USBtoRS232 软核USB的说明-Application note for USBtoRS232, statement for soft core USB.
- 2022-11-23 23:55:03下载
- 积分：1
