We read every piece of feedback, and take your input very seriously. Include my email address so I can be contacted Cancel Submit feedback Saved searches Use saved searches to filter your results more quickly Cancel Create saved search Sign in Sign up Reseting focus {...
使用条码扫描器时,labview不能直接识别插入的USB条码扫描器,故想用NI-VISA Driver Wizard 生成驱动,但生成过程中报错,错误信息如下: The following errors were found when testing the device's compatibility with VISA: [Device Id: USBVID_1d57&PID_1c] ERROR - 1073807174: Device descriptor error - unexpec...
hi i have this re occuring problem, usb ports 3 and 4 stop working and the only way to get them to start working again is to hit the reset - 133875
A cross-platform library to access USB devices . Contribute to libusb/libusb development by creating an account on GitHub.
YD-740系列磁卡刷卡查询键盘是集磁卡、密码键盘于一体,专用于磁卡信息的读取并传递到计算机或终端设备上。该产品可广泛应用于银行系统、医保系统、证券系统、商业等行业及领域,支持双向刷卡操作,根据不同用户要求,可读磁卡第1,2,3磁道的信息。完全符合ANSI/ISO技术标准,具有键盘口、USB口或RS 232串口输出。
\USB#VID_0D8C&PID_0014#6&7da4f7c&0&4#{a5dcbf10-6530-11d2-901f-00c04fb951ed} (GUID_DEVINTERFACE_USB_DEVICE) Kernel Name : \Device\USBPDO-9 Device ID : USB\VID_0D8C&PID_0014\6&7DA4F7C&0&4 Hardware IDs : USB\VID_0D8C&PID_0014&REV_0100 USB\VID_0D8C&PID_0014 Driver ...
沁恒USB转单串口芯片选型表提供USB高速/全速转串口系列芯片,可实现USB转1/2/4/8路串口,支持串口I/O独立供电,支持VCP/HID/CDC/AOA转串口,VCP串口支持硬件流控和高波特率大数据连续传输,部分型号支持VID/PID/String等内容配置,支持Windows/Linux/Android/macOS等操作系统。 产品型号 品类 串口数 USB 驱动类型 ...
AN282 USB MASS STORAGE DEVICE REFERENCE DESIGN PROGRAMMER'S GUIDE Relevant Devices This application note applies to the following devices: C8051F340, C8051F341, C8051F342, C8051F343, C8051F344, C8051F345, C8051F346, C8051F347 1. Introduction Among the USB device classes natively supported by ...
芯片可配置VID、PID等参数,支持5V或3.3V供电,提供LQFP48封装。 沁恒 - 高速 USB 转串口芯片,转接芯片,CH9111L,CH9111,计算机 2024/9/24 - 选型指南 - 版本:1.0 代理服务 技术支持 采购服务 沁恒的无线MCU可单芯片构建8kHz高回报率无线应用方案,用技术改写速度! 沁恒的无线MCU可单芯片构建各类高性能无线...
device with custom VID+PID return new UsbSerialProber(customTable); } } 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15. 16. 17. 18. 19. 20. 21. 22. import java.security.InvalidParameterException; /** * Clone of Android's /core/java/com/android/internal/util/...