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通用串口总线
USB-VIEW的源码，需要安装DDK才能编译-USB-VIEW source code, needs to install DDK to be able to
translate
- 2022-03-26 16:18:59下载
- 积分：1
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USB地毯对USB驱动程序的描述
usb carpet for descrive about usb driver
- 2022-03-21 10:21:18下载
- 积分：1
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VC++的USB经典编程源码，本人调试通过，并已经应用于专业工具。...
VC++的USB经典编程源码，本人调试通过，并已经应用于专业工具。-VC++ The USB classical programming source code, I debug through, and has been applied to professional tools.
- 2022-02-21 01:44:59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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USBTraceV2.2.7.57 USB调试工具
USBTraceV2.2.7.57 USB调试工具-USBTraceV2.2.7.57 USB debugging tools
- 2022-04-16 22:05:49下载
- 积分：1
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一个不错的usb加密卡的设计，这是芯片端。用的cypress公司的芯片。...
一个不错的usb加密卡的设计，这是芯片端。用的cypress公司的芯片。-a good usb encryption card design, chip-it is. Cypress with the company"s chip.
- 2022-03-25 10:06:05下载
- 积分：1
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LPC214xLPC_USB,固件程序,周立功的,就不用我评价了吧
LPC214xLPC_USB,固件程序,周立功的,就不用我评价了吧-LPC214xLPC_USB, firmware, Zhou Li-gong, and I would not have evaluated it
- 2022-10-21 05:15:03下载
- 积分：1
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三星S3C2440 USB监控程序DNW
samsung s3c2440a usb monitoring program dnw
- 2022-02-18 14:57:49下载
- 积分：1
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usb Development Series text crotch, meaning there are usb design, and program de...
usb开发系列文裆，内涵有usb设计图，和程序开发-usb Development Series text crotch, meaning there are usb design, and program development
- 2022-01-22 11:58:25下载
- 积分：1
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源码程序包，很不错的东西！希望感兴趣的可以下了
源码程序包，很不错的东西！希望感兴趣的可以下了-source package, a very good thing! Interested hope they can look at the ````````````````````````````
- 2022-03-19 11:17:08下载
- 积分：1
